PolySwitch Resettable Devices - Strap Battery Devices PolySwitch Resettable Devices Strap Battery Devices Tyco Electronics, a pioneer of polymeric positive temperature coefficient resettable devices, has developed several material platforms to help protect battery applications. Each of these material platforms offers different performance characteristics, allowing the engineer greater design flexibility. PolySwitch devices for battery protection include SRP, LTP, LR4, VTP, VLP, VLR and MXP series, disc, and special application strap devices. Benefits Features * Many material platforms and device form factors give engineers more design flexibility * RoHS compliant * Compatible with high-volume electronics assembly * Broad range of resettable devices available * Assists in meeting regulatory requirements * Current ratings from 0.7A to 13A * Low resistance devices increase battery operating time * Voltage ratings from 6V to 30V * Lead free versions of all devices are available * Agency recognition, UL, CSA, TUV * Fast time-to-trip * Low resistance 10 Applications * Mobile phone battery packs * Camcorder battery packs * Cordless phone battery packs * Portable music player battery packs * Mobile radio battery packs * Power tools (charge line) * Computer battery packs 171 Application Selection Guide for Strap Battery Devices The guide below lists PolySwitch strap battery devices which are typically used in these applications. The following pages contain the specifications for the part numbers recommended below. Once a device is selected, the user should evaluate and test each product for its intended application. PolySwitch Resettable Devices -- Key Device Selection Criteria Protection Application Additional Comments Installation Method Lowest Resistance Lowest Thermal Cut-off Mobile phone battery packs Li-ion Flexprint miniSMDE190F -- Surface Mount refer to Surface-mount section of this catalog Prismatic MXP190BB VLR175F Cordless phone battery packs NiMH Cylindrical VLP210F VTP170F Mobile radio battery packs NiMH Cylindrical LR4-380F SRP175F LTP340F SRP350F Computer battery packs NiMH Cylindrical LR4-900F -- Li-ion Cylindrical LR4-1300SSF -- Prismatic Consult local Rep Consult local Rep Camcorder battery packs NiMH or Li-ion Prismatic VLP270F VTP210GF LR4-380F -- PDA battery packs Li-ion Prismatic VLP220F VLR175F VTP175F -- Power tools (charge line) NiCd, NiMH or Li-ion Cylindrical custom LR4 custom VTP Table B1 Product Series - Current Rating, Voltage Rating / Typical Resistance for Strap Battery Devices VLR Hold Current (A) 10 172 VLP VTP LTP MXP SRP LR4 miniSMDE Typical Activation Temperature 90C 90C 110C 120C 125C 125C 110C 0.70 85C -- -- -- 15V/0.150 -- -- -- -- 1.00 -- -- -- 24V/0.100 -- -- -- -- 1.10 -- -- 16V/0.054 -- -- -- -- -- 1.20 -- -- -- -- -- 15V/0.123 -- -- 1.70 12V/0.025 -- 16V/0.041 -- -- -- -- -- 1.75 12V/0.024 -- 16V/0.040 -- -- 15V/0.070 -- -- 1.80 -- -- -- 24V/0.054 -- -- -- -- 1.90 -- -- -- 24V/0.044 6V/0.010 -- 15V/0.056 16V/0.032 2.00 -- -- -- -- -- 30V/0.045 -- -- 2.10 -- 16V/0.024 16V/0.024 -- -- -- -- -- 2.20 -- 16V/0.023 -- -- -- -- -- -- 2.30 12V/0.015 -- -- -- -- -- -- -- 2.40 -- -- -- -- -- -- -- -- 2.60 -- -- -- 24V/0.034 -- -- 15V/0.031 -- 2.70 -- 16V/0.015 -- -- -- -- -- -- 3.00 -- -- -- -- -- -- -- -- 3.40 -- -- -- 24V/0.022 -- -- -- -- 3.50 -- -- -- -- -- 30V/0.024 -- -- 3.80 -- -- -- -- -- -- 15V/0.020 -- 4.20 -- -- -- -- -- 30V/0.018 -- -- 4.50 -- -- -- -- -- -- 20V/0.016 -- 5.50 -- -- -- -- -- -- 20V/0.013 -- 6.00 -- -- -- -- -- -- 20V/0.011 -- 7.30 -- -- -- -- -- -- 20V/0.009 -- 8.80 -- -- -- -- -- -- -- -- 9.00 -- -- -- -- -- -- 20V/0.008 -- 13.00 -- -- -- -- -- -- 20V/0.006 -- RoHS Compliant, ELV Compliant Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (C)] Maximum Ambient Temperature -40C Part Number -20C 0C 20C 25C 40C 50C 60C 70C 80C 85C Amps 85C Typical Activation VLR* VLR170F 3.5 2.9 2.4 1.84 1.70 1.2 1.0 0.7 0.3 -- -- VLR170LF 3.5 2.9 2.4 1.84 1.70 1.2 1.0 0.7 0.3 -- -- VLR170UF 3.5 2.9 2.4 1.84 1.70 1.2 1.0 0.7 0.3 -- -- VLR175F 3.5 2.9 2.4 1.87 1.75 1.3 1.0 0.8 0.3 -- -- VLR175LF 3.5 2.9 2.4 1.87 1.75 1.3 1.0 0.8 0.3 -- -- VLR175UF 3.5 2.9 2.4 1.87 1.75 1.3 1.0 0.8 0.3 -- -- VLR230F 5.0 4.2 3.4 2.52 2.30 1.7 1.3 0.9 0.4 -- -- VLP210F 4.3 3.6 2.9 2.31 2.10 1.6 1.3 1.0 0.6 0.3 0.1 VLP220F 4.5 3.8 3.0 2.45 2.20 1.7 1.4 1.1 0.7 0.3 0.1 VLP270F 5.6 4.7 4.0 3.05 2.70 2.2 1.7 1.4 0.9 0.4 0.1 VTP110F 2.0 1.7 1.4 1.12 1.10 0.85 0.75 0.7 0.4 0.2 0.1 VTP170F 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1 VTP170SSF 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1 VTP170XF 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1 VTP170XSF 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1 VTP175F 3.2 2.7 2.2 1.84 1.75 1.3 1.0 0.8 0.5 0.3 0.1 VTP175LF 3.2 2.7 2.2 1.84 1.75 1.3 1.0 0.8 0.5 0.3 0.1 VTP175UF 3.2 2.7 2.2 1.84 1.75 1.3 1.0 0.8 0.5 0.3 0.1 VTP210GF 4.1 3.5 2.9 2.26 2.10 1.6 1.3 1.0 0.7 0.4 0.1 VTP210SF 4.1 3.5 2.9 2.26 2.10 1.6 1.3 1.0 0.7 0.4 0.1 VTP210SLF 4.1 3.5 2.9 2.26 2.10 1.6 1.3 1.0 0.7 0.4 0.1 90C Typical Activation VLP* VTP* PolySwitch Resettable Devices - Strap Battery Devices Table B2 110C Typical Activation LTP LTP070F 1.1 1.0 0.8 0.7 0.65 0.5 0.4 0.3 0.2 0.2 0.1 LTP100SF 1.8 1.6 1.4 1.0 0.99 0.8 0.7 0.6 0.4 0.3 0.2 LTP180LF 3.1 2.6 2.2 1.8 1.67 1.3 1.1 0.9 0.6 0.4 0.3 LTP190F 3.3 2.8 2.4 1.9 1.79 1.4 1.2 1.1 0.7 0.5 0.4 LTP260F 4.3 3.7 3.1 2.6 2.42 1.9 1.6 1.4 1.1 0.8 0.6 LTP340F 5.5 4.7 4.0 3.4 3.17 2.6 2.2 1.9 1.5 1.1 0.9 3.16 2.74 2.2 1.9 1.74 1.48 1.27 1.10 0.80 0.50 0.35 miniSMDE miniSMDE190F 120C Typical Activation MXP* MXP190BB -- 10 -- 2.6 -- 1.90 -- -- 0.85 -- -- -- 125C Typical Activation LR4 LR4-190F 2.8 2.5 2.3 1.9 1.86 1.6 1.5 1.4 1.2 1.1 1.0 LR4-260F 3.8 3.4 3.1 2.6 2.54 2.2 2.0 1.9 1.7 1.4 1.3 LR4-260SF 3.8 3.4 3.1 2.6 2.54 2.2 2.0 1.9 1.7 1.4 1.3 LR4-380F 5.4 4.9 4.4 3.8 3.64 3.3 3.0 2.8 2.5 2.3 2.1 LR4-380XF 5.4 4.9 4.4 3.8 3.64 3.3 3.0 2.8 2.5 2.3 2.1 LR4-450F 6.5 5.8 5.3 4.5 4.38 3.9 3.6 3.3 2.9 2.6 2.4 LR4-550F 7.6 6.9 6.2 5.5 5.32 4.7 4.3 4.0 3.6 3.2 3.0 LR4-600F 8.7 7.8 7.1 6.0 5.86 5.2 4.7 4.4 3.9 3.4 3.2 LR4-600XF 8.7 7.8 7.1 6.0 5.86 5.2 4.7 4.4 3.9 3.4 3.2 LR4-730F 10.5 9.5 8.6 7.3 7.13 6.3 5.7 5.4 4.7 4.2 4.0 LR4-900F 12.7 11.4 10.0 9.0 8.50 7.5 6.8 6.2 5.5 4.9 4.5 LR4-1300SSF 17.9 16.2 14.5 13.0 12.40 11.1 10.3 9.5 8.6 7.7 7.2 * Product electrical characteristics determined at 25C. RoHS Compliant, ELV Compliant 173 Table B2 Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (C)] Cont'd Maximum Ambient Temperature -40C Part Number -20C 0C 20C 25C 40C 50C 60C 70C 80C 85C Amps SRP SRP120F 1.9 1.7 1.5 1.20 1.17 1.0 0.9 0.8 0.6 0.5 0.4 SRP120LF 1.9 1.7 1.5 1.20 1.17 1.0 0.9 0.8 0.6 0.5 0.4 SRP120SF 1.9 1.7 1.5 1.20 1.17 1.0 0.9 0.8 0.6 0.5 0.4 SRP175F 2.5 2.2 2.0 1.75 1.68 1.4 1.3 1.2 1.0 0.9 0.8 SRP175LF 2.5 2.2 2.0 1.75 1.68 1.4 1.3 1.2 1.0 0.9 0.8 SRP175SF 2.5 2.2 2.0 1.75 1.68 1.4 1.3 1.2 1.0 0.9 0.8 SRP200F 3.1 2.8 2.5 2.00 1.97 1.7 1.5 1.4 1.2 1.0 0.9 SRP350F 5.3 4.8 4.3 3.50 3.44 3.0 2.7 2.5 2.1 1.8 1.7 SRP420F 6.3 5.7 5.1 4.20 4.11 3.6 3.3 3.0 2.6 2.2 2.1 Figure B1 Thermal Derating Curve for Strap Battery Devices = = = = = Figure B1 LR4 SRP LTP VTP, VLP, MXP VLR 200 E D 180 % of Rated Hold and Trip Current A B C D E C 160 B A 140 120 100 80 60 A B 40 C 20 0 -50 D -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 E 90 Temperature (C) Table B3 Electrical Characteristics for Strap Battery Devices 10 Part Number IH (A) IT (A) VMAX (VDC) IMAX (A) PD Typ (W) Max. Time-to-trip (A) (s) RMIN () RTyp () RMAX () RTripped Typ () R1MAX () Figure for Dimensions 85C Typical Activation VLR* VLR170F 1.70 4.1 12 100 1.4 8.50 5.0 0.018 0.025 0.032 0.050 0.064 B3 VLR170LF 1.70 4.1 12 100 1.4 8.50 5.0 0.018 0.025 0.032 0.050 0.064 B3 VLR170UF 1.70 4.1 12 100 1.4 8.50 5.0 0.018 0.025 0.032 0.050 0.064 B5 VLR175F 1.75 4.2 12 100 1.4 8.75 5.0 0.017 0.024 0.031 0.048 0.062 B3 VLR175LF 1.75 4.2 12 100 1.4 8.75 5.0 0.017 0.024 0.031 0.048 0.062 B3 VLR175UF 1.75 4.2 12 100 1.4 8.75 5.0 0.017 0.024 0.031 0.048 0.062 B5 VLR230F 2.30 5.0 12 100 1.4 10.00 5.0 0.012 0.015 0.018 0.030 0.036 B3 90C Typical Activation VLP* VLP210F 2.10 5.0 16 60 0.8 10.50 5.0 0.018 0.024 0.030 0.048 0.060 B2 VLP220F 2.20 5.3 16 60 0.8 11.00 5.0 0.017 0.023 0.029 0.046 0.058 B3 VLP270F 2.70 6.5 16 60 1.2 13.50 5.0 0.012 0.015 0.018 0.030 0.036 B3 * Product electrical characteristics determined at 25C. 174 RoHS Compliant, ELV Compliant IH (A) IT (A) VMAX (VDC) IMAX (A) PD Typ (W) VTP110F 1.10 2.7 16 100 0.7 5.50 VTP170F 1.70 3.4 16 100 1.0 8.50 VTP170SSF 1.70 3.4 16 100 1.0 8.50 Part Number Cont'd RMIN () RTyp () RMAX () RTripped Typ () R1MAX () Figure for Dimensions 5.0 0.038 0.054 0.070 0.108 0.140 B5 5.0 0.030 0.041 0.052 0.082 0.105 B2 5.0 0.030 0.041 0.052 0.082 0.105 B8 Max. Time-to-trip (A) (s) VTP* VTP170XF 1.70 3.4 16 100 0.7 8.50 5.0 0.030 0.041 0.052 0.082 0.105 B3 VTP170XSF 1.70 3.4 16 100 0.7 8.50 5.0 0.030 0.041 0.052 0.082 0.105 B4 VTP175F 1.75 3.6 16 100 0.8 8.75 5.0 0.029 0.040 0.051 0.080 0.102 B3 VTP175LF 1.75 3.6 16 100 0.8 8.75 5.0 0.029 0.040 0.051 0.080 0.102 B3 VTP175UF 1.75 3.6 16 100 0.8 8.75 5.0 0.029 0.040 0.051 0.080 0.102 B5 VTP210GF 2.10 4.7 16 100 1.2 10.00 5.0 0.018 0.024 0.030 0.048 0.060 B3 VTP210SF 2.10 4.7 16 100 1.2 10.00 5.0 0.018 0.024 0.030 0.048 0.060 B4 VTP210SLF 2.10 4.7 16 100 1.2 10.00 5.0 0.018 0.024 0.030 0.048 0.060 B4 B6 110C Typical Activation LTP LTP070F 0.70 1.45 15 100 0.7 3.50 5.0 0.100 0.150 0.200 0.300 0.340 LTP100SF 1.00 2.50 24 100 0.9 5.00 7.0 0.070 0.100 0.130 0.200 0.260 B7 LTP180LF 1.80 3.80 24 100 1.0 9.00 2.9 0.040 0.054 0.068 0.108 0.120 B6 LTP190F 1.90 4.20 24 100 1.5 10.00 3.0 0.030 0.044 0.057 0.088 0.100 B6 LTP260F 2.60 5.20 24 100 1.3 13.00 5.0 0.025 0.034 0.042 0.068 0.076 B6 LTP340F 3.40 6.80 24 100 1.6 17.00 5.0 0.016 0.022 0.027 0.044 0.050 B6 1.90 3.8 16 100 1.5 10.00 2.0 0.024 0.032 0.040 0.060 0.080 B13 4.9 6 50 0.4 9.50 2.0 0.007 0.010 0.015 0.015 0.024 B14 miniSMDE miniSMDE190F PolySwitch Resettable Devices - Strap Battery Devices Table B3 Electrical Characteristics for Strap Battery Devices 120C Typical Activation MXP* MXP190BB 1.90 125C Typical Activation LR4 LR4-190F 1.90 3.9 15 100 0.8 9.50 5.0 0.0390 0.0560 0.0720 0.079 0.102 B9 LR4-260F 2.60 5.8 15 100 1.0 13.00 5.0 0.0200 0.0310 0.0420 0.046 0.063 B9 LR4-260SF 2.60 5.8 15 100 1.0 13.00 5.0 0.0200 0.0310 0.0420 0.046 0.063 B10 LR4-380F 3.80 8.3 15 100 1.2 19.00 5.0 0.0130 0.0200 0.0260 0.028 0.037 B9 LR4-380XF 3.80 8.3 15 100 1.2 19.00 5.0 0.0130 0.0200 0.0260 0.028 0.037 B9 LR4-450F 4.50 8.9 20 100 1.4 22.50 5.0 0.0110 0.0160 0.0200 0.022 0.028 B9 LR4-550F 5.50 10.5 20 100 2.0 27.50 5.0 0.0090 0.0130 0.0160 0.018 0.022 B9 LR4-600F 6.00 11.7 20 100 1.7 30.00 5.0 0.0070 0.0110 0.0140 0.015 0.019 B9 LR4-600XF 6.00 11.7 20 100 1.7 30.00 5.0 0.0075 0.0120 0.0140 0.015 0.019 B9 LR4-730F 7.30 14.1 20 100 1.9 30.00 5.0 0.0060 0.0090 0.0120 0.011 0.015 B9 LR4-900F 9.00 16.7 20 100 3.0 45.00 5.0 0.0060 0.0080 0.0100 0.011 0.014 B9 13.00 21.2 20 100 2.2 65.00 5.0 0.0035 0.0060 0.0065 0.008 0.009 B12 SRP120F 1.20 2.7 15 100 0.8 6.00 5.0 0.085 0.123 0.160 0.170 0.220 B6 SRP120LF 1.20 2.7 15 100 0.8 6.00 5.0 0.085 0.123 0.160 0.170 0.220 B6 SRP120SF 1.20 2.7 15 100 0.8 6.00 5.0 0.085 0.123 0.160 0.170 0.220 B11 SRP175F 1.75 3.8 15 100 0.9 8.75 5.0 0.050 0.070 0.090 0.093 0.120 B6 SRP175LF 1.75 3.8 15 100 0.9 8.75 5.0 0.050 0.070 0.090 0.093 0.120 B6 SRP175SF 1.75 3.8 15 100 0.9 8.75 5.0 0.050 0.070 0.090 0.093 0.120 B11 SRP200F 2.00 4.4 30 100 1.6 10.00 4.0 0.030 0.045 0.060 0.075 0.100 B6 SRP350F 3.50 6.3 30 100 1.9 20.00 3.0 0.017 0.024 0.031 0.040 0.050 B6 SRP420F 4.20 7.6 30 100 2.2 20.00 6.0 0.012 0.018 0.024 0.030 0.040 B6 LR4-1300SSF SRP 10 * Product electrical characteristics determined at 25C. R1MAX value for this device is the maximum resistance of the device at 20C one hour after reflow. Notes: IH IT VMAX IMAX PD RMIN RTyp RTripped Typ RMAX : Hold current: maximum current device will pass without interruption in 20C still air unless otherwise specified. : Trip current: minimum current that will switch the device from low resistance to high resistance in 20C still air unless otherwise specified. : Maximum voltage device can withstand without damage at rated current. : Maximum fault current device can withstand without damage at rated voltage. : Power dissipated from device when in the tripped state in 20C still air unless otherwise specified. : Minimum resistance of device as supplied at 20C unless otherwise specified. : Typical resistance of device as supplied at 20C unless otherwise specified. : Typical resistance, measured at 20C unless otherwise specified, of device one hour after being tripped the first time. : Maximum resistance of device as supplied at 20C unless otherwise specified. RoHS Compliant, ELV Compliant 175 Figure B2-B14 Dimension Figures for Strap Battery Devices Figure B2 Figure B3 B A C C D C D E F B C D A A B A B F D RoHS Compliant, ELV Compliant E C E D Figure B14 C F D E E Figure B13 C D B F D E B C A C Figure B12 A E B F D Figure B11 F Figure B10 C E B C D A F A E Figure B9 A E B D Figure B8 F Figure B7 C F C D A B B A E Figure B6 A 176 F E Figure B5 10 B A F D Figure B4 B A Part Number Min. B Max. Min. C Max. Min. D Max. Min. E Max. Min. F Max. Min. Max. Figure B3 85C Typical Activation VLR VLR170F VLR170LF VLR170UF VLR175F VLR175LF VLR175UF VLR230F 20.8 23.2 -- 0.8 3.5 3.9 4.5 6.5 4.5 6.5 2.4 2.6 (0.82) (0.91) -- (0.03) (0.14) (0.15) (0.18) (0.26) (0.18) (0.26) (0.09) (0.10) 38.8 41.2 -- 0.8 3.5 3.9 8.7 10.3 18.7 20.3 2.4 2.6 (1.53) (1.62) -- (0.03) (0.14) (0.15) (0.34) (0.41) (0.74) (0.80) (0.09) (0.10) 20.8 23.2 -- 0.07 3.5 3.7 5.3 6.7 5.3 6.7 2.4 2.6 (0.81) (0.91) -- (0.03) (0.14) (0.15) (0.21) (0.26) (0.21) (0.26) (0.09) (0.10) 23.0 24.5 0.5 0.8 2.9 3.3 4.7 7.2 3.8 5.4 2.4 2.6 (0.91) (0.96) (0.02) (0.03) (0.11) (0.13) (0.19) (0.28) (0.15) (0.21) (0.09) (0.10) 29.3 31.7 -- 0.8 2.9 3.3 5.2 6.8 10 12.5 2.4 2.6 (1.15) (1.25) -- (0.03) (0.11) (0.13) (0.21) (0.27) (0.39) (0.49) (0.09) (0.10) 23.0 24.5 -- 0.7 2.9 3.1 5.2 7.5 4.3 5.7 2.4 2.6 (0.91) (0.96) -- (0.03) (0.11) (0.12) (0.20) (0.30) (0.17) (0.22) (0.09) (0.10) 20.9 23.1 -- 0.8 4.9 5.3 4.1 5.8 4.1 5.8 3.9 4.1 (0.82) (0.91) -- (0.03) (0.19) (0.21) (0.16) (0.23) (0.16) (0.23) (0.15) (0.16) B3 B5 B3 B3 B5 B3 90C Typical Activation VLP VLP210F VLP220F VLP270F 15.4 17.5 0.6 0.8 6.9 7.3 4.0 6.2 4.0 6.2 3.9 4.1 (0.61) (0.69) (0.02) (0.03) (0.27) (0.29) (0.16) (0.24) (0.16) (0.24) (0.15) (0.16) 21.1 23.3 0.6 0.8 3.5 3.9 5.1 6.8 5.1 6.8 2.9 3.1 (0.83) (0.92) (0.02) (0.03) (0.13) (0.15) (0.20) (0.27) (0.20) (0.27) (0.11) (0.12) 20.9 23.1 0.6 0.8 4.9 5.3 4.1 5.8 4.1 5.8 3.9 4.1 (0.82) (0.91) (0.02) (0.03) (0.19) (0.21) (0.16) (0.23) (0.16) (0.23) (0.15) (0.16) B2 B3 B3 PolySwitch Resettable Devices - Strap Battery Devices Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches) VTP VTP110F VTP170F 23.6 25.6 -- 0.7 2.7 2.9 7.0 8.0 7.0 8.0 2.3 2.5 (0.93) (1.01) -- (0.03) (0.11) (0.11) (0.28) (0.32) (0.28) (0.32) (0.09) (0.10) 15.4 17.5 7.0 7.4 4.0 6.2 4.0 6.2 (0.606) (0.689) VTP170SSF 15.4 17.5 (0.606) (0.689) VTP170XF VTP170XSF VTP175F VTP175LF VTP175UF VTP210GF VTP210SF VTP210SLF 0.5 0.8 (0.02) (0.03) 0.5 0.8 (0.02) (0.03) (0.275) (0.292) 7.0 7.4 (0.275) (0.292) (0.157) (0.244) 4.0 6.2 (0.157) (0.244) (0.157) (0.244) 4.0 6.2 (0.157) (0.244) 3.9 4.1 (0.15) (0.16) 3.9 4.1 B5 B2 B8 (0.154) (0.161) 20.9 22.9 0.5 0.8 4.9 5.3 6.0 8.6 6.0 8.6 3.9 4.1 (0.82) (0.90) (0.02) (0.03) (0.19) (0.21) (0.23) (0.34) (0.23) (0.34) (0.15) (0.16) 20.9 22.9 0.5 0.8 4.9 5.3 6.0 8.6 6.0 8.6 3.9 4.1 (0.82) (0.90) (0.02) (0.03) (0.19) (0.21) (0.23) (0.34) (0.23) (0.34) (0.15) (0.16) 21.2 23.2 -- 0.8 3.5 3.9 4.6 6.6 4.6 6.6 2.9 3.1 (0.83) (0.91) -- (0.03) (0.14) (0.15) (0.18) (0.26) (0.18) (0.26) (0.11) (0.12) 25.8 28.2 -- 0.8 3.5 3.9 5.7 7.3 8.7 10.3 2.4 2.6 (1.02) (1.11) -- (0.03) (0.13) (0.15) (0.22) (0.29) (0.34) (0.41) (0.09) (0.10) 21.2 23.2 -- 0.7 3.5 3.7 5.6 6.8 5.6 6.8 2.9 3.1 (0.83) (0.91) -- (0.03) (0.13) (0.15) (0.22) (0.27) (0.22) (0.27) (0.11) (0.12) 20.9 23.1 0.6 0.8 4.9 5.3 4.1 5.8 4.1 5.8 3.9 4.1 (0.82) (0.91) (0.02) (0.03) (0.19) (0.21) (0.16) (0.23) (0.16) (0.23) (0.15) (0.16) 20.9 23.1 0.6 0.8 4.9 5.3 4.1 5.8 4.1 5.8 3.9 4.1 (0.82) (0.91) (0.02) (0.03) (0.19) (0.21) (0.16) (0.23) (0.16) (0.23) (0.15) (0.16) 29.0 32.0 0.6 0.8 4.9 5.3 12.5 14.5 3.5 5.8 3.9 4.1 (1.14) (1.26) (0.02) (0.03) (0.19) (0.21) (0.49) (0.57) (0.13) (0.23) (0.15) (0.16) 19.9 22.1 0.7 1.2 4.9 5.2 5.5 7.5 5.5 7.5 3.9 4.1 B3 B4 B3 B3 B5 B3 B4 10 B4 110C Typical Activation LTP LTP070F (0.783) (0.870) LTP100SF LTP180LF LTP190F LTP260F LTP340F (0.027) (0.048) (0.192) (0.205) (0.216) (0.296) (0.216) (0.296) 20.9 23.1 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 (0.82) (0.91) (0.02) (0.04) (0.19) (0.20) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16) 35.5 37.5 0.6 1.0 4.9 5.2 9.7 11.0 9.7 11.0 3.9 4.1 (1.40) (1.48) (0.02) (0.04) (0.19) (0.20) (0.38) (0.44) (0.38) (0.44) (0.15) (0.16) 21.3 23.4 0.5 1.1 10.2 11.0 5.0 7.6 5.0 7.6 4.8 5.4 (0.84) (0.92) (0.02) (0.04) (0.40) (0.43) (0.20) (0.30) (0.20) (0.30) (0.19) (0.21) 24.0 26.0 0.6 1.0 10.8 11.9 5.0 7.0 5.0 7.0 5.9 6.1 (0.94) (1.02) (0.02) (0.04) (0.43) (0.47) (0.20) (0.28) (0.20) (0.28) (0.23) (0.24) 24.0 26.0 0.6 1.0 14.8 15.9 4.0 5.0 4.0 5.0 5.9 6.1 (0.94) (1.02) (0.02) (0.04) (0.58) (0.63) (0.16) (0.20) (0.16) (0.20) (0.23) (0.24) RoHS Compliant, ELV Compliant B6 (0.153) (0.162) B7 B6 B6 B6 B6 177 Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches) A Part Number B Min. Max. 11.15 11.51 C Min. Max. 0.33 0.53 Min. D Max. Min. Cont'd E F Max. Min. Max. Min. Max. Figure B13 miniSMDE miniSMDE190F (0.439) (0.453) (0.013) (0.021) 4.83 5.33 0.51 1.02 -- -- -- -- (0.19) (0.21) (0.02) (0.04) -- -- -- -- 120C Typical Activation MXP MXP190BB 9.2 10.8 0.7 1.1 2.96 3.26 1.6 3.1 1.6 3.1 2.2 2.4 (0.36) (0.43) (0.03) (0.04) (0.01) (0.13) (0.06) (0.12) (0.06) (0.12) (0.09) (0.09) B14 125C Typical Activation LR4 LR4-190F LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-900F LR4-1300SSF 19.9 22.1 0.6 1.0 4.9 5.5 5.5 7.5 5.5 7.5 3.9 4.1 (0.78) (0.87) (0.02) (0.04) (0.19) (0.22) (0.22) (0.30) (0.22) (0.30) (0.15) (0.16) 20.9 23.1 0.6 1.0 4.9 5.5 4.1 5.5 4.1 5.5 3.9 4.1 (0.82) (0.91) (0.02) (0.04) (0.19) (0.22) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16) 20.9 23.1 0.6 1.0 4.9 5.5 4.1 5.5 4.1 5.5 3.9 4.1 (0.82) (0.91) (0.02) (0.04) (0.19) (0.22) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16) 24.0 26.0 0.6 1.0 6.9 7.5 4.1 5.5 4.1 5.5 4.9 5.1 (0.94) (1.02) (0.02) (0.04) (0.27) (0.30) (0.16) (0.22) (0.16) (0.22) (0.19) (0.20) 32.2 35.8 0.6 1.0 4.9 5.5 5.5 7.5 5.5 7.5 3.9 4.1 (1.27) (1.41) (0.02) (0.04) (0.19) (0.22) (0.22) (0.30) (0.22) (0.30) (0.15) (0.16) 24.0 26 0.6 1.0 9.9 10.5 5.3 6.7 5.3 6.7 5.9 6.1 (0.94) (1.02) (0.02) (0.04) (0.41) (0.39) (0.21) (0.26) (0.21) (0.26) (0.23) (0.24) 35.0 37.0 0.6 1.0 6.9 7.5 5.3 6.7 5.3 6.7 4.9 5.1 (1.38) (1.46) (0.02) (0.04) (0.27) (0.30) (0.21) (0.26) (0.21) (0.26) (0.19) (0.20) 24.0 26.0 0.6 1.0 13.9 14.5 4.1 5.5 4.1 5.5 5.9 6.1 (0.95) (1.02) (0.02) (0.04) (0.55) (0.57) (0.16) (0.22) (0.16) (0.22) (0.23) (0.24) 40.5 42.7 0.6 1.0 6.9 7.5 5.2 6.8 5.2 6.8 4.9 5.1 (1.59) (1.68) (0.02) (0.04) (0.27) (0.30) (0.20) (0.27) (0.20) (0.27) (0.19) (0.20) 27.1 29.1 0.6 1.0 13.9 14.5 4.1 5.5 4.1 5.5 5.9 6.1 (1.06) (1.15) (0.02) (0.04) (0.54) (0.57) (0.16) (0.22) (0.16) (0.22) (0.23) (0.24) 45.4 47.6 0.9 1.3 7.9 8.5 4.6 6.2 4.6 6.2 5.9 6.1 (1.79) (1.87) (0.04) (0.05) (0.31) (0.33) (0.18) (0.24) (0.18) (0.24) (0.23) (0.24) 61.5 66.5 0.9 1.3 9.4 10.0 5.0 7.5 5.0 7.5 5.9 6.1 (0.42) (2.62) (0.04) (0.05) (0.37) (0.39) (0.20) (0.30) (0.20) (0.30) (0.23) (0.24) B9 B9 B10 B9 B9 B9 B9 B9 B9 B9 B9 B12 SRP SRP120F SRP120LF SRP120SF SRP175F 10 SRP175LF SRP175SF SRP200F SRP350F SRP420F 178 19.9 22.1 0.6 1.0 4.9 5.2 5.5 7.5 5.5 7.5 3.9 4.1 (0.78) (0.87) (0.02) (0.04) (0.19) (0.20) (0.22) (0.30) (0.22) (0.30) (0.15) (0.16) 24.9 27.1 0.6 1.0 4.9 5.2 5.5 7.5 10.5 12.5 3.9 4.1 (0.98) (1.07) (0.02) (0.04) (0.19) (0.20) (0.22) (0.30) (0.41) (0.49) (0.15) (0.16) 19.9 22.1 0.6 1.0 4.9 5.2 5.5 7.5 5.5 7.5 3.9 4.1 (0.78) (0.87) (0.02) (0.04) (0.19) (0.20) (0.22) (0.30) (0.22) (0.30) (0.15) (0.16) 20.9 23.1 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 (0.82) (0.91) (0.02) (0.04) (0.19) (0.20) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16) 29.9 32.1 0.6 1.0 4.9 5.2 10.5 12.5 5.5 7.5 3.9 4.1 (1.18) (1.26) (0.02) (0.04) (0.19) (0.20) (0.41) (0.49) (0.22) (0.30) (0.15) (0.16) 20.9 23.1 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 (0.82) (0.91) (0.02) (0.04) (0.19) (0.20) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16) 21.3 23.4 0.5 1.1 10.2 11.0 5.0 7.6 5.0 7.6 4.8 5.4 (0.84) (0.92) (0.02) (0.04) (0.40) (0.43) (0.20) (0.30) (0.20) (0.30) (0.19) (0.21) 28.4 31.8 0.5 1.1 13.0 13.5 6.3 8.9 6.3 8.9 6.0 6.6 (1.12) (1.25) (0.02) (0.04) (0.53) (0.51) (0.25) (0.35) (0.25) (0.35) (0.24) (0.26) 30.6 32.4 0.5 1.1 12.9 13.6 5.0 7.5 5.0 7.5 6.0 6.7 (1.20) (1.28) (0.02) (0.04) (0.51) (0.54) (0.20) (0.30) (0.20) (0.30) (0.24) (0.26) RoHS Compliant, ELV Compliant B6 B6 B11 B6 B6 B11 B6 B6 B6 VLR (data at 25C) A = VLR170F B = VLR175F C = VLR230F Figure B15 100 C 10 Time-to-trip (s) B A 1 0.10 C B A 0.01 0.001 1 10 100 Fault Current (A) VLP (data at 25C) A = VLP210F B = VLP220F C = VLP270F Figure B16 100 C 10 Time-to-trip (s) PolySwitch Resettable Devices - Strap Battery Devices Figure B15-B22 Typical Time-to-trip Curves at 20C for Strap Battery Devices B A 1 0.10 C B A 0.01 0.001 1 10 100 Fault Current (A) VTP (data at 25C) A = VTP110F B = VTP170F C = VTP175F D = VTP210GF Figure B17 10 100 D 10 A Time-to-trip (s) C B 1 0.10 0.01 B D A C 0.001 1 10 100 Fault Current (A) RoHS Compliant, ELV Compliant 179 Figure B15-B22 Typical Time-to-trip Curves at 20C for Strap Battery Devices Cont'd Figure B18 LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F 100 A 10 Time-to-trip (s) LTP A = B = C = D = E = F = B C D F E 1 A B CD F E 0.10 0.01 0.001 1 10 100 Fault Current (A) Figure B19 MXP (data at 25C) A = MXP190BB 10 A Typical Time-to-trip (s) 1 0.10 0.01 A 0.001 1 10 100 Fault Current (A) Figure B20 LR4-190F LR4-260F LR4-380F LR4-450F LR4-550F LR4-600F LR4-730F LR4-900F LR4-1300SSF G 100 F E A 10 Typical Time-to-trip (s) 10 LR4 A = B = C = D = E = F = G = H = I = B C H I D G F E D C 1 I H B A 0.10 0.01 1 10 Fault Current (A) 180 RoHS Compliant, ELV Compliant 100 Cont'd Figure B21 SRP120F SRP175F SRP200F SRP350F SRP420F 100 10 Typical Time-to-trip (s) SRP A = B = C = D = E = PolySwitch Resettable Devices - Strap Battery Devices Figure B15-B22 Typical Time-to-trip Curves at 20C for Strap Battery Devices C D E B A 1 0.10 D C A E B 0.01 1 10 100 Fault Current (A) miniSMDE A = miniSMDE190F Figure B22 A 100 Typical Time-to-trip (s) 10 1 0.10 A 0.01 0.001 0.1 1 10 100 Fault Current (A) 10 RoHS Compliant, ELV Compliant 181 Table B5 Physical Characteristics and Environmental Specifications for Strap Battery Devices VLR Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Conditions -40C, 1000 hours 60C, 1000 hours 60C/95% RH, 1000 hours 85C, -40C (10 times) MIL-STD-883D, Method 2026 Resistance Change 5% 20% 30% 5% No change VLP and VTP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Conditions -40C, 1000 hours 60C, 1000 hours 60C/95% RH, 1000 hours 85C, -40C (10 times) MIL-STD-883D, Method 2026 Resistance Change 5% 10% 10% 5% No change LTP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications 10 Test Passive aging Humidity aging Vibration Conditions 70C, 1000 hours 85C/85% RH, 7 days MIL-STD-883C, Test Condition A Resistance Change 10% 15% No change MXP Physical Characteristics Lead material Coating material 0.1mm nominal thickness, half-hard nickel Epoxy Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration 182 RoHS Compliant, ELV Compliant Conditions -40C, 1000 hours 60C, 1000 hours 60C/95% RH, 1000 hours 85C, -40C (10 times) MIL-STD-883D, Method 2026 Resistance Change 5% 20% 30% 5% No change Cont'd LR4 Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Vibration Conditions 70C, 1000 hours 85C/85% RH, 7 days MIL-STD-883D, Method 2026 Resistance Change 10% 5% No change SRP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Vibration Conditions 70C, 1000 hours 85C/85% RH, 7 days MIL-STD-883C, Test Condition A Resistance Change 10% 5% No change PolySwitch Resettable Devices - Strap Battery Devices Table B5 Physical Characteristics and Environmental Specifications for Strap Battery Devices miniSMDE Physical Characteristics Termination pad materials Termination pad solderability Solder-plated copper Meets EIA specification RS186-9E, ANSI/J-STD-002 Category 3 Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Reflow conditions Tape and reel specifications Conditions 60C, 1000 hours 85C, 1000 hours 85C/85% RH, 100 days 85C, -40C (20 times) 125C, -55C (10 times) MIL-STD-883D, Method 2026 260C for 10-20 seconds Per EIA 481-1 Resistance Change 5% typical 5% typical 15% typical -33% typical -33% typical No change Less than R1MAX N/A 10 Note: Storage conditions: 40C max., 70% RH max.; devices should remain in original sealed bags prior to use. Devices may not meet specified values if these storage conditions are exceeded. RoHS Compliant, ELV Compliant 183 Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices Bag Quantity Tape & Reel Quantity Standard Package Quantity Part Marking Agency Recognition VLR170F 1,000 -- 10,000 R17 UL, CSA,TUV VLR170LF 1,000 -- 10,000 R17 UL, CSA,TUV VLR170UF 1,000 -- 10,000 -- UL, CSA,TUV VLR175F 1,000 -- 10,000 R1X UL, CSA,TUV VLR175LF 1,000 -- 10,000 R1X UL, CSA,TUV VLR175UF 1,000 -- 10,000 -- UL, CSA,TUV VLR230F 1,000 -- 10,000 R23 UL, CSA,TUV VLP210F 1,000 -- 10,000 W21 UL, CSA, TUV VLP220F 1,000 -- 10,000 W22 UL, CSA, TUV VLP270F 1,000 -- 10,000 W27 UL, CSA, TUV VTP110F 1,000 -- 10,000 -- UL, CSA, TUV VTP170F 1,000 -- 10,000 V17 UL, CSA, TUV VTP170SSF 1,000 -- 10,000 V17 UL, CSA, TUV VTP170XF 1,000 -- 10,000 V17 UL, CSA, TUV VTP170XSF 1,000 -- 10,000 V17 UL, CSA, TUV VTP175F 1,000 -- 10,000 V1X UL, CSA, TUV VTP175LF 1,000 -- 10,000 V1X UL, CSA, TUV VTP175UF 1,000 -- 10,000 -- UL, CSA, TUV VTP210GF 1,000 -- 10,000 V21 UL, CSA, TUV VTP210SF 1,000 -- 10,000 V21 UL, CSA, TUV VTP210SLF 1,000 -- 10,000 V21 UL, CSA, TUV LTP070F 2,000 -- 10,000 L07 UL, CSA, TUV LTP100SF 2,000 -- 10,000 L10 UL, CSA, TUV LTP180LF 500 -- 10,000 L18 UL, CSA, TUV LTP190F 500 -- 10,000 L19 UL, CSA, TUV LTP260F 1,000 -- 10,000 L26 UL, CSA, TUV LTP340F 500 -- 10,000 L34 UL, CSA, TUV 5,000 5,000 19 UL, CSA, TUV -- 8,000 -- UL, CSA, TUV Part Number 85C Typical Activation VLR 90C Typical Activation VLP VTP 110C Typical Activation LTP miniSMDE miniSMDE190F-2 -- 120C Typical Activation MXP 10 184 MXP190BB 4,000 125C Typical Activation LR4 LR4-190F 2,000 -- 10,000 E19 UL, CSA, TUV LR4-260F 1,000 -- 10,000 E26 UL, CSA, TUV LR4-260SF 1,000 -- 10,000 E26 UL, CSA, TUV LR4-380F 1,000 -- 10,000 E38 UL, CSA, TUV LR4-380XF 1,000 -- 10,000 E3X UL, CSA, TUV LR4-450F 1,000 -- 10,000 E45 UL, CSA, TUV LR4-550F 1,000 -- 10,000 E55 UL, CSA, TUV LR4-600F 1,000 -- 10,000 E60 UL, CSA, TUV LR4-600XF 1,000 -- 10,000 E60 UL, CSA, TUV LR4-730F 1,000 -- 10,000 E73 UL, CSA, TUV LR4-900F 500 -- 10,000 E90 UL, CSA, TUV LR4-1300SSF 250 -- 10,000 EX3 UL, CSA, TUV RoHS Compliant, ELV Compliant Bag Quantity Part Number Tape & Reel Quantity Standard Package Quantity Part Marking Cont'd Agency Recognition SRP SRP120F 1,000 -- 10,000 120 UL, CSA, TUV SRP120LF 1,000 -- 10,000 120 UL, CSA, TUV SRP120SF 2,000 -- 10,000 120 UL, CSA, TUV SRP175F 2,000 -- 10,000 175 UL, CSA, TUV SRP175LF 1,000 -- 10,000 175 UL, CSA, TUV SRP175SF 2,000 -- 10,000 175 UL, CSA, TUV SRP200F 1,000 -- 10,000 200 UL, CSA, TUV SRP350F 500 -- 10,000 350 UL, CSA, TUV SRP420F 500 -- 10,000 420 UL, CSA, TUV Agency Recognition for Strap Battery Devices UL CSA TUV File # E74889 File # 78165C Certificate number available on request PolySwitch Resettable Devices - Strap Battery Devices Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices Installation Guidelines for the Strap Family * PPTC devices operate by thermal expansion of the conductive polymer. If devices are placed under pressure or installed in spaces that would prevent thermal expansion, they may not properly protect against damage caused by fault conditions. Designs must be selected in such a manner that adequate space is maintained over the life of the product. * Twisting, bending, or placing the PPTC device in tension will decrease the ability of the device to protect against damage caused by electrical faults. No residual force should remain on device after installation. Mechanical damage to the PPTC device may affect device performance and should be avoided. * Chemical contamination of PPTC devices should be avoided. Certain greases, solvents, hydraulic fluids, fuels, industrial cleaning agents, volatile components of adhesives, silicones, and electrolytes can have an adverse effect on device performance. * PPTC strap devices are designed to be resistance welded to battery cells or to pack interconnect straps, yet some precautions must be taken when doing so. In order for the PPTC device to exhibit its specified performance, weld placement should be a minimum of 2mm from the edge of the PPTC device, weld splatter must not touch the PPTC device, and welding conditions must not heat the PPTC device above its maximum operating temperature. 10 * PPTC strap devices are not designed for applications where reflow onto flex circuits or rigid circuit boards is required. * The polyester tape on PPTC strap devices is intended for marking and indentification purposes only, not for electrical insulation. * The coating on MXP devices is intended to prevent oxidization/aging of the devices. Damaging the coating or causing the coating to delaminate can have negative effects on device performance and should be avoided. * MXP devices have small PPTC chip size and therefore have weaker peel strength between polymer and Ni-foil of the chip. Excessive mechanical force to the device may cause delamination of Ni-foil from polymer. RoHS Compliant, ELV Compliant 185 Part Numbering System for Strap Battery Devices LTP 190 SS Modifier F = Lead-free version G = Global design (standard product) L = Long lead or leads S = Slit lead SS = Both leads slit X = Rotated chip U = Untaped Hold Current Indicator Product Series VTP 210 SL 19.2/5.8 Maximum length of leads (mm) Modifier F = Lead-free version G = Global design (standard product) L = Long lead or leads S = Slit lead SS = Both leads slit X = Rotated chip U = Untaped Hold Current Indicator Product Series 10 Warning : * Users should independently evaluate the suitability of and test each product selected for their own application. * Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. * These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. * Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. * Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. * PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. * Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. 186 RoHS Compliant, ELV Compliant