Instruction Manual

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Document Number: 93173 For technical questions, contact: ind-modules@vishay.com

www.vishay.com

Revision: 14-May-08 1

Fast Recovery Diodes

(Hockey PUK Version), 375 A

SD263C..S50L Series

Vishay High Power Products

FEATURES

• High power FAST recovery diode series

• 4.5 µs recovery time

• High voltage ratings up to 4500 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-200AB (B-PUK)

• Maximum junction temperature 125 °C

• Lead (Pb)-free

TYPICAL APPLICATIONS

• Snubber diode for GTO

• High voltage freewheeling diode

• Fast recovery rectifier applications

ELECTRICAL SPECIFICATIONS

PRODUCT SUMMARY

F(AV)

375 A

DO-200AB (B-PUK)

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS VALUES UNITS

F(AV)

375 A

55 °C

F(RMS)

408

FSM

50 Hz 5500

60 Hz 5760

RRM

Range 3000 to 4500 V

4.5 µs

125

°C

- 40 to 125

VOLTAGE RATINGS

TYPE NUMBER

VOLTAGE

CODE

RRM

, MAXIMUM REPETITIVE

PEAK REVERSE VOLTAGE

RSM

, MAXIMUM NON-REPETITIVE

PEAK REVERSE VOLTAGE

RRM

MAXIMUM

AT T

= T

MAXIMUM

SD263C..S50L

30 3000 3100

36 3600 3700

40 4000 4100

45 4500 4600

Summary of content (8 pages)

PAGE 1
SD263C..S50L Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 375 A FEATURES • High power FAST recovery diode series • 4.
PAGE 2
SD263C..S50L Series Fast Recovery Diodes (Hockey PUK Version), 375 A Vishay High Power Products FORWARD CONDUCTION PARAMETER SYMBOL Maximum average forward current at heatsink temperature IF(RMS) Maximum peak, one-cycle forward, non-repetitive surge current 725 t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms Maximum I2√t for fusing 5760 A 4630 50 % VRRM reapplied Sinusoidal half wave, initial TJ = TJ maximum No voltage reapplied 4850 151 138 50 % VRRM reapplied 107 t = 0.
PAGE 3
SD263C..S50L Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 375 A ΔRthJ-hs CONDUCTION SINUSOIDAL CONDUCTION CONDUCTION ANGLE RECTANGULAR CONDUCTION SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE 180° 0.012 0.011 0.008 0.008 120° 0.014 0.015 0.014 0.014 90° 0.018 0.018 0.019 0.019 60° 0.026 0.027 0.027 0.028 30° 0.045 0.046 0.046 0.
PAGE 4
SD263C..S50L Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 375 A 6000 1400 180° 120° 90° 60° 30° 1200 1000 RM S Lim it 800 600 Co n duc tio n An gle 400 SD263C..S50L Series TJ = 125°C 200 0 0 100 200 300 400 Peak Half Sin e W ave Forward Curren t (A) Maxim um Average Forward Power Loss (W ) 1600 M a xim u m N o n R e pe tit iv e Su rg e C u rre n t V e r su s P ulse Tr ain D ura tio n .
PAGE 5
SD263C..S50L Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 375 A 500 450 V FP I Fo rw a rd R ec o v e ry (V ) 400 TJ = 1 2 5°C 350 300 250 TJ = 2 5°C 200 150 100 SD 2 6 3 C ..S 5 0 L Se rie s 50 0 0 2 00 4 00 6 00 80 0 1 00 0 1 20 0 1 40 0 1 600 18 00 2 0 00 R a t e O f R ise O f Fo rw a rd C u rre n t - d i/ d t (A / u s) Fig.
PAGE 6
SD263C..S50L Series Vishay High Power Products Fast Recovery Diodes (Hockey PUK Version), 375 A 1E 4 tp 4 00 1 5 00 1 00 0 200 1 00 Peak Forward Current (A) Peak Forward Current (A) 1E4 5 0 Hz 2 0 00 1E3 3000 4000 6 00 0 SD 2 6 3 C ..
PAGE 7
SD263C..S50L Series Fast Recovery Diodes Vishay High Power Products (Hockey PUK Version), 375 A ORDERING INFORMATION TABLE Device code SD 26 3 C 45 S50 L 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 7 - L = PUK case DO-200AB (B-PUK) LINKS TO RELATED DOCUMENTS Dimensions Document Number: 93173 Revision: 14-May-08 http://www.vishay.
PAGE 8
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.