Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules Direct Mount and Board Level IGBT Capacitor Modules RoHS Compliant Type RBPS IGBT snubber capacitor modules for power electronics can be mounted directly onto the IGBT or mounted as a board level product for protection against transient voltages caused by the high di/dt that occurs at gate turn off. Highlights * * * * * * Low inductance to 12 nH High DV/DT Low ESR UL 94 V-0 flame retardant case & resin Wide selection of terminal options Low loss polypropylene dielectric Specifications Capacitance Range: Voltage Range: Capacitance Tolerance: Operating Temperature Range: Dissipation Factor (DF): Insulation Resistance (IR): Dielectric Strength: Equivalent Series Inductance (ESL): 0.1 to 3.0 F 630, 1000, 1250, 1600 Vdc 10% -40 C to +85 C < 0.1% at 1 kHz @ 25 C > 100,000 m x F @ 100 Vdc after 2 minutes 1.6 x rated for 60 sec. Equivalent Series Inductance (ESL) Terminal Description Terminal Maximum Style Inductance (nH) Radial Lead 2L 30 Circuit Mounted, 2 pins per side 2P 15 Circuit Mounted, 3 pins per side 3P 15 Circuit Mounted, 4 pins per side 4P 15 B1 20 B2 20 Direct Mounted, 22 to 31 mm Centers Direct Mounted, 39 to 48 mm Centers 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules RoHS Compliant Resistance to Solder Heat: General Description Test Conditions Solder Temperature 260C 5.0C Test Duration 10 seconds 1 s Performance Requirements: Capacitance Delta of < 2.0% Dielectric: Polypropylene film with self-healing dual metallized electrodes. Accelerated Pulse Handling Capability: Marking: Ink stamped with Aerovox, part number, capacitance value, nominal DC voltage, and date code, at a minimum. Enclosure: UL 94V-0 flame-retardant plastic case and resin. Test Conditions: A capacitor under test will be charged through an impedance of a magnitude greater than the discharging impedance. The capacitor under test will be charged to the rated DC voltage and discharged through an impedance capable of producing a minimum voltage gradient with time (DV/DT). The test will be performed in accordance with the requirements for the voltage gradient multiplier and charge and discharge cycles as listed below. Ripple Current: The Maximum Rms current is the maximum current flowing through the capacitor at Rated RMS Current vs Temperature 40 30 Current (Amps - RMS) Voltage Gradient Multiplier Test Cycles 6x 100 4x 1000 2x 1 million Example: An RBPS part rated 1.0 uF 1,000 VDC has a DV/DT rating of 600 volts per microsecond. This part would be capable of withstanding 100 cycles at a minimum of 3,600 volts/microsecond, 1000 cycles at 2,400 volts/ microsecond, or 1 million cycles at 1,200 volts/microsecond. Terminals: Tinned copper, terminal sizes and styles are specified in outline drawings on page 4. 20 10 5 -25 0 25 55 70 85 100 Ambient Temperature (C) Performance Criteria After Testing Capacitance Delta < 3% ESR Absolute value < 150% of original measured value 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 2 Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules RoHS Compliant Why Use Snubber Capacitors? With the evolution of power technology, new higher speed Insulated Gate Bipolar Transistors (IGBTs) make it possible for high power converters to operate up to 10 kHz or more. IGBTs are replacing the slower Darlington transistors, simplifying circuit design and reducing cost. IGBT power modules are now being designed into AC and DC motor drive inverters, uninterruptible power systems, electric vehicles and alternate energy production systems. Snubber capacitors, constructed of polypropylene film dielectric and dual metallized film electrodes, are the optimal capacitor design for IGBT applications. While film/foil capacitors are often used because of their superior current carrying capability, they fail in a short circuit mode, which may cause damage to the IGBT module. Aerovox's snubber capacitors combine high current carrying capability with low inductance, low dielectric losses and capacitance stability across a wide frequency range. They offer the self-healing property Power systems containing IGBTs must be designed so of metallized film (not failing in a short circuit mode) the transient voltages caused by the hi di/dt that occurs with the high peak current carrying capability (dv/dt) of at gate turn off is minimized. Left uncontrolled, this film/foil construction. transient voltage can exceed the blocking voltage rating of the IGBT and cause it to fail. To reduce the tran- Aerovox's snubber capacitors, manufactured with polysient voltage, either di/dt or the parasitic DC bus induc- propylene fim and dual metallized electrodes, available tance of the power circuit must be reduced. This is best with direct IGBT module terminals, radial wire leads, achieved by decoupling the parasitic bus inductance us- or a unique printed circuit board dual in-line pin mount, ing a non-inductive wound film capacitor mounted as provide the highest electrical performance of any snubnear as possible to the IGBT module terminals. ber capacitors currently available. Ratings Cap Cap Case Code Code (F) Irms ESR Max Terminal DV/DT Ipeak @ 55 C @ 100 kHz Codes (V/ sec) (A) (A max) (m) Voltage Code 63 - 630 Vdc (400 Vac @ 60 Hz) .33 334 C7 600 200 10.9 9 B,G,I,J .39 394 C7 600 235 11.5 9 B,G,I,J .47 474 B7 550 235 12.2 8 B,G,I,J .56 564 B7 500 280 13.0 8 B,G,I,J .68 684 A7 450 300 14.0 8 B,G,I,J .75 754 A7 400 300 15.0 8 B,G,I,J .82 824 A7 400 330 16.0 8 B,G,I,J 1.00 105 A7 400 400 18.0 7 B,G,I,J 1.20 125 A7 400 480 19.0 7 B,G,I,J 1.50 155 A7 400 600 12.0 7 C,G,I,J 1.75 175 A7 400 700 21.0 7 C,G,I,J 2.00 205 A7 400 800 22.0 7 C,G,I,J 2.20 225 R4 280 615 24.0 7 C,G,H 2.50 255 R4 250 625 26.0 7 C,G,H 3.00 305 R4 250 750 28.0 7 C,G,H 4.00 405 R5 250 1000 30.0 6 D,G,H 5.00 505 R5 250 1250 35.0 6 D,G,H 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 3 Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules Ratings Cap RoHS Compliant Cap Case Code Code (F) Irms ESR Max Terminal DV/DT Ipeak @ 55 C @ 100 kHz Codes (V/ sec) (A) (A max) (m) Voltage Code 91 - 1000 Vdc (530 Vac @ 60 Hz) .22 224 C7 1000 220 6.6 12 A .27 274 C7 700 245 10.0 12 B,G .33 334 C7 700 300 10.9 10 B,G .39 394 C7 700 310 11.5 9 B,G .47 474 C7 700 375 12.2 8 B,G .56 564 B7 700 450 14.0 8 C,G .68 684 B7 700 450 15.0 8 C,G .75 754 B7 700 525 15.0 8 C,G .82 824 A7 600 490 17.2 8 C,G 1.00 105 A7 600 600 18.4 7 C,G 1.20 125 A4 500 600 18.5 7 C,G,H 1.50 155 R4 500 750 21.7 7 C,G,H 1.75 175 R4 500 875 22.0 7 C,G,H 2.00 205 R4 450 900 22.5 7 D,G,H 2.20 225 R5 450 990 26.0 7 D,G,H 2.50 255 R5 400 1000 27.0 7 D,G,H 3.00 305 R5 400 1200 30.0 6 D,G,H Part Numbering System RBPS 105 91 K A7 G Case Terminal Type Capacitance Voltage Tolerence Code Code RBPS 334 = .33 F 63 = 630 Vdc K = 10% See See 105 = 1.0 F 91 = 1000 Vdc Ratings Outline Drawings 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 4 Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules Ratings Cap RoHS Compliant Cap Case Code Code (F) Irms ESR Max Terminal Codes DV/DT Ipeak @ 55 C @ 100 kHz (V/ sec) (A) (A max) (m) Voltage Code 92 - 1250 Vdc (550 Vac @ 60 Hz) .10 104 W0 1200 120 5.7 16 B,G,I,J .15 154 C7 1000 150 8.9 15 B,G,I,J .22 224 C7 1000 220 10.0 12 B,G,I,J .27 274 C7 900 245 11.0 12 B,G,I,J .33 334 C7 800 265 12.0 10 B,G,I,J .39 394 B7 770 300 14.0 9 B,G,I,J .47 474 B7 650 305 17.0 8 B,G,I,J .56 564 A7 650 365 17.5 8 C,G,I,J .68 684 A7 650 440 20.0 8 C,G,I,J .75 754 A7 650 490 20.0 8 C,G,I,J .82 824 A7 650 530 21.0 8 C,G,I,J 1.00 105 A7 650 650 22.0 7 C,G,I,J 1.20 125 R4 550 660 25.0 7 C,G,H 1.50 155 R4 500 750 26.0 7 C,G,H 1.75 175 R5 500 875 27.0 7 D,G,H 2.00 205 R5 475 950 28.0 7 C,G,H 2.20 225 R5 475 1045 30.0 6 C,G,H Voltage Code 96 - 1600 Vdc (550 Vac @ 60 Hz) .10 104 W0 1200 120 5.7 16 A .15 154 C7 1000 150 8.9 15 B,G .22 224 C7 1000 220 10.0 12 B,G .27 274 B7 850 230 12.0 12 B,G .33 334 B7 850 280 13.4 10 B,G .39 394 A7 850 330 16.0 9 C,G .47 474 A7 850 400 17.2 8 C,G .56 564 A7 850 475 17.5 8 C,G .68 684 R4 700 475 20.0 8 C,G,H .75 754 R4 600 450 20.5 8 C,G,H .82 824 R4 600 490 21.0 8 C,G,H 1.00 105 R4 600 600 21.7 7 C,G,H 1.20 125 R4 600 720 26.0 7 D,G,H 1.50 155 R5 600 900 28.0 7 D,G,H 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 5 Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules RoHS Compliant Case Codes and Dimensions Case Code T H L P Case Code T H L P W 13.0 22.0 32.1 27.5 A7 28.2 37.3 42.7 35.0 C7 17.0 28.0 42.7 35.0 R4 29.2 41.2 58.5 52.0 B7 22.1 30.1 42.7 35.0 R5 46.0 36.0 58.7 52.0 Dimensions in mm Outline Drawings PN Code B Style 2P Cases C7, B7 PN Code A Style 2L Cases VO, WO 10 0.1 b1 27.5 0.4 0.8 b2 a1 a2 3.2 5.7 5.0 1 b1 P 0.5 1.8 .92 2.5 1 b2 a1 a2 H Max H Max L Max T Max L Max a1-a2 b1-b2 a1-a2 <0.4 <0.6 b1-b2 <0.6 PN Code D Style 4P Case R5 PN Code C Style 3P Case A7, P = 35 Case R4. P = 52 10 0.1 3.2 b1 P 0.5 0.8 b2 a1 10 0.1 1.8 .92 5.7 1.8 5.7 3.2 b1 a2 52 0.5 b2 a1 .92 2.5 1 2.5 1 H Max L Max T Max <0.4 a2 H Max L Max T Max a1-a2 b1-b2 <0.4 <0.6 T Max a1-a2 <0.4 b1-b2 <0.6 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 6 Aerovox Corp.(R) Type RBPS IGBT Snubber Capacitor Modules Case Codes and Dimensions RoHS Compliant Case Code T H L P Case Code T H L P W 13.0 22.0 32.1 27.5 A7 28.2 37.3 42.7 35.0 C7 17.0 28.0 42.7 35.0 R4 29.2 41.2 58.5 52.0 B7 22.1 30.1 42.7 35.0 R5 46.0 36.0 58.7 52.0 Dimensions in mm Outline Drawings PN Code H Style B2 Cases R4, R5 PN Code G Style B1 Cases A7, B7, C7, R4, R5 a1 27 0.5 a2 a1 11.5 Min 11 0.5 15 0.2 7.2 0.5 43.5 0.5 15.7 0.15 6.05 +0.25 -0 a2 28.5 Min 11 0.5 15 0.2 0.8 5.4 1 H Max 0.8 5.4 1 6.05 +0.25 -0 H Max a1-a2 T Max L Max T Max L Max 15.7 0.15 a1-a2 <0.5 PN Code I Style B3 Cases A7, B7 <0.5 PN Code J Style B4 Cases A7, B7 b1 6.05 +0.25 -0 a1 27 Max a2 6.05 +0.25 -0 15 Max 11 Max 11.5 Min 3.2 Max b2 a1 b1 27 Max a1 11.5 Min 4 Max 15.2 Max 15 Max 11 Max 15.2 Max b2 H Max L Max H Max T Max L Max a1-a2 b1-b2 T Max a1-a2 b1-b2 <1 <0.5 <1 <0.5 167 John Vertente Blvd. New Bedford, MA 02745 Tel: (508) 994-9661 Fax: (508) 995-3000; E-mail: sales@aerovox.com; Website: www.aerovox.com 7