Solid State Devices, Inc.

14830 Valley View Blvd * La Mirada, Ca 90638

Phone: (562) 404-7855 * Fax: (562) 404-1773

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

DESIGNER’S DATA SHEET

Part Number / Ordering Information

1/

SDA253 D

F __

















N

= Ni Plated Base





E = 800 V

F = 1000 V

SDA253F Series

50A /

400 – 800V

THREE PHASE BRIDGE

RECTIFIER ASSEMBLY

Features:

• PIV: 400 – 600 Volts.

• Higher Blocking Voltage Available. Contact Factory.

• Average Output Current 25 Amps

• Low Reverse Leakage Current

• Constructed with Void-free, Hermetically Sealed Discretes

• Aluminum Base for Maximum Thermal Conductivity

• Small Package Size (2.00 x 1.00 x 0.750”)

• TX and TXV & S Level Screening Available

Maximum Ratings

Symbol

Value

Units

Peak Repetitive and Peak Surge Reverse Voltage

SDA253DF

SDA253EF

SDA253FF

400

600

800

Volts

Average Rectified Forward Current

3/

(Resistive Load, 60 Hz Sine Wave)

Io

50

Amps

Peak Surge Current

300

Amps

Operating & Storage Temperature

-65 to +150

ºC

Maximum Junction Temperature

-65 to +175

ºC

Maximum Thermal Resistance, Junction to Case

2.5

ºC/W

SDA253

NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RA0049A

DOC