NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RU0119D

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

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__ = Not Screened

TX = TX Level

TXV = TXV Level

S = S Level

Package Type

M = TO-254

N = TO-258

P = TO-259

Configuration

CT = Common Cathode

CA = Common Anode

D = Doubler

DR = Doubler Reverse

Voltage/Family

080 = 800V

090 = 900V

100 = 1000V

110 = 1100V

120 = 1200V

SDR55U080CT thru

SDR55U120CT Series

55 AMP

ULTRA FAST CENTERTAP

RECTIFIER

800 - 1200 Volts

50 nsec

Features:

 Ultra Fast Recovery: 35 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

 Available in Centertap and Doubler versions

 TX, TXV, Space Level Screening Available Consult

Factory.

Maximum Ratings

Symbol

Value

Units

Peak Repetitive Reverse and

DC Blocking Voltage

SDR55U080

SDR55U090

SDR55U100

SDR55U110

SDR55U120

800

900

1000

1100

1200

Volts

Average Rectified Forward Current

3/4/

Io

55

Amps

Peak Surge Current

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

250

Amps

Operating & Storage Temperature

Top & Tstg

-65 to +200

ºC

Maximum Thermal Resistance

Junction to Case, each individual diode

Junction to Case

3/

1.25

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/ Both legs tied together.

4/ Package limited.