MMSZ4681-V to MMSZ4717-V Vishay Semiconductors Small Signal Zener Diodes Features * Silicon planar Zener diodes * Standard Zener voltage tolerance is 5 % * High temperature soldering guaranteed: 260 C/4 x 10 s set terminals * These diodes are also available in DO-35 case with the type designation 1N4681 to 1N4717 and SOT-23 case with the type designation MMBZ4681-V to MMBZ4717-V * AEC-Q101 qualified * Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 17431 Mechanical Data Case: SOD-123 Weight: approx. 9.3 mg Packaging codes/options: GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/3 k per 7" reel (8 mm tape), 15 k/box Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Parameter Test conditions Symbol Value Unit TL = 75 C Ptot 500 1) mW Symbol Value Unit 1) K/W Zener current (see Table "Characteristics") Power dissipation Note 1) On FR - 4 or FR - 5 board with minimum recommended solder pad layout Thermal Characteristics Tamb = 25 C, unless otherwise specified Parameter Test conditions Thermal resistance junction to ambient air Maximum junction temperature Storage temperature range RthJA 340 Tj 150 C Tstg - 55 to + 150 C Note 1) On FR - 4 or FR - 5 board with minimum recommended solder pad layout Document Number 85773 Rev. 1.7, 17-Jul-08 For technical support, please contact: DiodesSSP@vishay.com www.vishay.com 1 MMSZ4681-V to MMSZ4717-V Vishay Semiconductors Electrical Characteristics Tamb = 25 C, unless otherwise specified Maximum VF = 0.9 V at IF = 10 mA Max. reverse current Test voltage VZ at IZT = 50 A IR at VR V A V Zener voltage 1) Part number Marking code typ. min. max. max. MMSZ4681-V CF 2.4 2.28 2.52 2 1 MMSZ4682-V CH 2.7 2.57 2.84 1 1 MMSZ4683-V CJ 3 2.85 3.15 0.8 1 MMSZ4684-V CK 3.3 3.14 3.47 7.5 1.5 MMSZ4685-V CM 3.6 3.42 3.78 7.5 2 MMSZ4686-V CN 3.9 3.71 4.1 5 2 MMSZ4687-V CP 4.3 4.09 4.52 4 2 MMSZ4688-V CT 4.7 4.47 4.94 10 3 MMSZ4689-V CU 5.1 4.85 5.36 10 3 MMSZ4690-V CV 5.6 5.32 5.88 10 4 MMSZ4691-V CA 6.2 5.89 6.51 10 5 MMSZ4692-V CX 6.8 6.46 7.14 10 5.1 MMSZ4693-V CY 7.5 7.13 7.88 10 5.7 MMSZ4694-V CZ 8.2 7.79 8.61 1 6.2 MMSZ4695-V DC 8.7 8.27 9.14 1 6.6 MMSZ4696-V DD 9.1 8.65 9.56 1 6.9 MMSZ4697-V DE 10 9.5 10.5 1 7.6 MMSZ4698-V DF 11 10.5 11.6 0.05 8.4 MMSZ4699-V DH 12 11.4 12.6 0.05 9.1 MMSZ4700-V DJ 13 12.4 13.7 0.05 9.8 MMSZ4701-V DK 14 13.3 14.7 0.05 10.6 MMSZ4702-V DM 15 14.3 15.8 0.05 11.4 MMSZ4703-V DN 16 15.2 16.8 0.05 12.1 MMSZ4704-V DP 17 16.2 17.9 0.05 12.9 MMSZ4705-V DT 18 17.1 18.9 0.05 13.6 MMSZ4706-V DU 19 18.1 20 0.05 14.4 MMSZ4707-V DV 20 19 21 0.01 15.2 MMSZ4708-V DA 22 20.9 23.1 0.01 16.7 MMSZ4709-V DZ 24 22.8 25.2 0.01 18.2 MMSZ4710-V DY 25 23.8 26.3 0.01 19 MMSZ4711-V EA 27 25.7 28.4 0.01 20.4 MMSZ4712-V EC 28 26.6 29.4 0.01 21.2 MMSZ4713-V ED 30 28.5 31.5 0.01 22.8 MMSZ4714-V EE 33 31.4 34.7 0.01 25 MMSZ4715-V EF 36 34.2 37.8 0.01 27.3 MMSZ4716-V EH 39 37.1 41 0.01 29.6 MMSZ4717-V EJ 43 40.9 45.2 0.01 32.6 Note 1) Measured with device junction in thermal equilibrium www.vishay.com 2 For technical support, please contact: DiodesSSP@vishay.com Document Number 85773 Rev. 1.7, 17-Jul-08 MMSZ4681-V to MMSZ4717-V Vishay Semiconductors Typical Characteristics Tamb = 25 C, unless otherwise specified 15 TKVZ - Temperature Coefficient of VZ (10-4/K) Ptot - Total Power Dissipation (mW) 600 500 400 300 200 100 5 IZ = 5 mA 0 -5 0 0 20 40 60 0 80 100 120 140 160 Tamb - Ambient Temperature (C) 20850 Figure 1. Total Power Dissipation vs. Ambient Temperature 20 30 40 50 VZ - Z-Voltage (V) Figure 4. Temperature Coefficient of Vz vs. Z-Voltage CD - Diode Capacitance (pF) 200 Tj = 25 C 100 IZ = 5 mA 10 150 VR = 2 V Tj = 25 C 100 50 0 1 0 10 5 15 0 25 20 VZ - Z-Voltage (V) 95 9598 10 5 15 20 25 VZ - Z-Voltage (V) 95 9601 Figure 2. Typical Change of Working Voltage under Operating Conditions at Tamb=25C Figure 5. Diode Capacitance vs. Z-Voltage 1.3 100 VZtn = VZt/VZ (25 C) 1.2 TKVZ = 10 x 10-4/K 8 x 10-4/K 6 x 10-4/K 1.1 4 x 10-4/K 2 x 10-4/K 0 1.0 - 2 x 10-4/K - 4 x 10-4/K 0.9 0.8 IF - Forward Current (mA) VZtn - Relative Voltage Change 10 95 9600 1000 VZ - Voltage Change (mV) 10 10 Tj = 25 C 1 0.1 0.01 0.001 - 60 95 9599 0 60 120 180 240 Tj - Junction Temperature (C) Figure 3. Typical Change of Working Voltage vs. Junction Temperature Document Number 85773 Rev. 1.7, 17-Jul-08 0 95 9605 0.2 0.4 0.6 0.8 1.0 VF - Forward Voltage (V) Figure 6. Forward Current vs. Forward Voltage For technical support, please contact: DiodesSSP@vishay.com www.vishay.com 3 MMSZ4681-V to MMSZ4717-V Vishay Semiconductors 1000 rZ - Differential Z-Resistance () 100 IZ - Z-Current (mA) 80 Ptot = 500 mW Tamb = 25 C 60 40 20 IZ = 1 mA 100 5 mA 10 10 mA Tj = 25 C 1 0 0 4 20 12 8 6 0 VZ - Z-Voltage (V) 95 9604 5 15 20 25 VZ - Z-Voltage (V) 95 9606 Figure 7. Z-Current vs. Z-Voltage 10 Figure 9. Differential Z-Resistance vs. Z-Voltage 50 Ptot = 500 mW Tamb = 25 C IZ - Z-Current (mA) 40 30 20 10 0 15 20 25 30 35 VZ - Z-Voltage (V) 95 9607 Zthp - Thermal Resistance for Pulse Cond. (KW) Figure 8. Z-Current vs. Z-Voltage 1000 tp/T = 0.5 100 tp/T = 0.2 Single Pulse RthJA = 300 K/W T = Tjmax - Tamb 10 tp/T = 0.01 tp/T = 0.1 tp/T = 0.02 tp/T = 0.05 1 10-1 iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) 100 101 102 tp - Pulse Length (ms) 95 9603 Figure 10. Thermal Response www.vishay.com 4 For technical support, please contact: DiodesSSP@vishay.com Document Number 85773 Rev. 1.7, 17-Jul-08 MMSZ4681-V to MMSZ4717-V Vishay Semiconductors 0.10 (0.004) 0.45 (0.018) 0.25 (0.010) 0.15 (0.006) 0 to 0.2 (0.008) 8 1 (0.039) 0.1 (0.004) max. Package Dimensions in millimeters (inches): SOD-123 0.5 (0.020) ref. Cathode bar 2.85 (0.112) Mounting pad layout 1.40 (0.055) 1.7 (0.067) 0.45 (0.018) 0.65 (0.026) 0.85 (0.033) 0.85 (0.033) 2.5 (0.098) 0.85 (0.033) 2.55 (0.100) 3.85 (0.152) 3.55 (0.140) Rev. 04 - Date: 24. Sep. 2009 Document no.: S8-V-3910.01-001 (4) 17432 Document Number 85773 Rev. 1.7, 17-Jul-08 For technical support, please contact: DiodesSSP@vishay.com www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1