NOTE: All specifications are subject to change without notification.

SCD's for these devices should be reviewed by SSDI prior to release.

DATA SHEET #: RU0117E

DOC

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, Ca 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

ssdi@ssdi-power.com * www.ssdi-power.com

DESIGNER’S DATA SHEET

SDR50U

__ __

__

└

__ = Not Screened

TX = TX Level

TXV = TXV Level

S = S Level

│

│

│

│

└

Package Type

M = TO-254

N = TO-258

P = TO-259

│

│

│

│

│

│

│

│

└

Voltage/Family

080 = 800V

090 = 900V

100 = 1000V

110 = 1100V

120 = 1200V

SDR50U080 thru SDR50U120

Series

50 AMP

Ultra Fast Recovery

Rectifier

800 -1200 Volts

50 nsec

Features:

• Ultra Fast Recovery: 45 nsec typical

• High Surge Rating

• Low Reverse Leakage Current

• Low Forward Voltage Drop

• Low Junction Capacitance

• Hermetically Sealed Package

• Gold Eutectic Die Attach available

• Ultrasonic Aluminum Wire Bonds

• Ceramic Seals for improved hermeticity available

• TX, TXV, Space Level Screening Available Consult

Factory.

2/

Maximum Ratings

Symbol

Value

Units

Peak Repetitive Reverse and

DC Blocking Voltage

SDR50U080

SDR50U090

SDR50U100

SDR50U110

SDR50U120

800

900

1000

1100

1200

Volts

Average Rectified Forward Current

3/

Io

50

Amps

Peak Surge Current

(8.3 ms Pulse, Half Sine Wave, Allow Junction to Reach Equilibrium

3/

500

Amps

Operating & Storage Temperature

Top & Tstg

-65 to +200

ºC

Maximum Thermal Resistance

Junction to End Tab

3/

1.0

ºC/W

TO-254 (M)

TO-258 (N)

TO-259 (P)

1/ For ordering information, price, operating curves, and

availability - Contact factory.

2/ Screening based on MIL-PRF-19500. Screening flows

available on request.

3/ Pins 2 & 3 connected.