Manual

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Document Number: 93174 For technical questions, contact: ind-modules@vishay.com

www.vishay.com

Revision: 04-Aug-08 1

Fast Recovery Diodes

(Hockey PUK Version), 350 A

SD303C..C Series

Vishay High Power Products

FEATURES

• High power FAST recovery diode series

• 1.0 to 2.0 µs recovery time

• High voltage ratings up to 2500 V

• High current capability

• Optimized turn-on and turn-off characteristics

• Low forward recovery

• Fast and soft reverse recovery

• Press PUK encapsulation

• Case style conform to JEDEC DO-200AA

• Maximum junction temperature 125 °C

• Lead (Pb)-free

TYPICAL APPLICATIONS

• Snubber diode for GTO

• High voltage freewheeling diode

• Fast recovery rectifier applications

PRODUCT SUMMARY

F(AV)

350 A

DO-200AA

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS VALUES UNITS

F(AV)

350 A

55 °C

F(RMS)

550 A

25 °C

FSM

50 Hz 5770

60 Hz 6040

50 Hz 166

60 Hz 152

RRM

Range 400 to 2500 V

1.0 to 2.0 µs

°C

- 40 to 125

Summary of content (10 pages)

PAGE 1
SD303C..C Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 350 A FEATURES • High power FAST recovery diode series • 1.0 to 2.
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SD303C..C Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 350 A ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE VRRM, MAXIMUM REPETITIVE PEAK AND OFF-STATE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 04 400 500 08 800 900 10 1000 1100 12 1200 1300 14 1400 1500 16 1600 1700 20 2000 2100 25 2500 2600 SD303C..S10C SD303C..S15C SD303C..
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SD303C..C Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 350 A THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum operating temperature range Maximum storage temperature range Maximum thermal resistance, junction to heatsink TEST CONDITIONS VALUES TJ - 40 to 125 TStg - 40 to 150 UNITS °C RthJ-hs DC operation single side cooled 0.16 DC operation double side cooled 0.
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SD303C..C Series Maxim um Allow able Heatsink Tem perature (°C) 130 Fast Recovery Diodes (Hockey PUK Version), 350 A 130 SD303C..C Series (Sin gle Side Cooled) R th J-hs (DC) = 0.16 K/W 120 110 C o nduc tio n A ng le 100 90 180° 80 30° 60° 70 90° 120° 60 0 20 40 60 80 100 120 140 160 180 Maximum Allow able Heatsink Temperature (°C) Vishay High Power Products SD303C..C Series (D ouble Side Cooled) R th J- hs (DC) = 0.
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SD303C..C Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 350 A 10000 A t A n y Ra t e d Lo a d C o n d it io n A n d W ith R a t e d V RRM A p p lie d F o llo w in g Su rg e . In itia l TJ = 1 2 5°C @ 6 0 H z 0 .0 0 8 3 s @ 5 0 H z 0 .0 1 0 0 s 50 0 0 45 0 0 SD 3 0 3 C ..C Se r ie s In st a n t a n e o u s Fo rw a rd C urre n t (A ) P e a k H a lf S in e W a v e Fo rw a rd C u rr e n t (A ) 55 0 0 40 0 0 35 0 0 30 0 0 25 0 0 SD 3 0 3 C ..
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SD303C..C Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 350 A 3 .6 SD 3 0 3 C ..S1 0 C Se rie s TJ = 1 2 5 °C , V r = 3 0 V 2 .6 I FM = 750 A 2 .4 Squ are Pu lse 2 .2 4 00 A 2 1 .8 200 A 1 .6 10 M a x im u m R e v e rse R e c o v e ry T im e - T rr ( µ s) M a xim um R e ve rse R e c o v e ry T im e - Trr ( µ s) 2 .8 Fig. 12 - Recovery Time Characteristics 11 0 10 0 40 0 A 90 80 20 0 A 70 60 50 40 S D 3 0 3 C ..
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SD303C..C Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 350 A 3 00 M a xim u m R e v e rse R e c o v e ry C h a rg e - Q rr ( µC ) Maxim um Rever se Recov ery Tim e - Trr (µs) 3.6 SD30 3C..S20C Series TJ = 125 °C, V r = 30V 3.4 I FM = 75 0 A 3.2 Sq uare Pulse 3 4 00 A 20 0 A 2.8 2.6 2.4 10 10 0 I FM = 7 50 A Sq ua re Pulse 2 50 2 00 4 00 A 1 50 20 0 A 1 00 SD 3 0 3 C ..
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SD303C..C Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 350 A 1E4 20 jo ules pe r p ulse 20 jo ule s per p ulse P e a k F o rw a rd C u rr e n t (A ) 10 2 4 2 1 10 1 0 .4 0 .2 0 .1 1E3 4 0 .4 0.2 0 .04 0.0 2 1E2 tp 1E1 1E 1 SD 3 0 3 C..S15 C Se ri es Sinu so idal P ulse TJ = 1 2 5°C, V RRM = 1 7 6 0 V dv / dt = 10 0 0 V/ µ s 1E2 tp 1E 3 1 E4 SD 3 0 3 C..
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SD303C..C Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 350 A ORDERING INFORMATION TABLE Device code SD 30 3 C 25 S20 C 1 2 3 4 5 6 7 1 - Diode 2 - Essential part number 3 - 3 = Fast recovery 4 - C = Ceramic PUK 5 - Voltage code x 100 = VRRM (see Voltage Ratings table) 6 - trr code (see Recovery Characteristics table) 7 - C = PUK case DO-200AA LINKS TO RELATED DOCUMENTS Dimensions Document Number: 93174 Revision: 04-Aug-08 http://www.
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Legal Disclaimer Notice Vishay Notice The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below. Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.