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

SPD

__ __ __

__ = Not Screened

TX = TX Level

TXV = TXV

S = S Level

│

│

│

│

│

│

SMS = Surface Mount Square Tab

│

│

│

│

│

│

│

│

│

│

645-1 = 225V

646-1 = 300V

647-1 = 400V

648-1 = 500V

649-1 = 600V

SPD645-1 thru SPD649-1

and

SPD645-1SMS thru SPD649-1SMS

400 mAMPS

225 ─ 600 VOLTS

STANDARD RECOVERY

RECTIFIER

FEATURES:

•

Standard Reverse Recovery (Faster Versions

Available)

•

•

Hermetically Sealed Glass Package

•

Metallurgically Bonded

•

High Surge Capability

•

No Thermal Fatigue

•

Available in Axial & Square Tab Versions

•

TX, TXV, and S-Level Screening Available

2/

•

RATING

SYMBOL

VALUE

UNIT

Peak Repetitive Reverse

Voltage

And

DC Blocking Voltage

645-1

646-1

647-1

648-1

649-1

225

300

400

500

600

Volts

Average Rectified Forward Current

400

150

mAmps

600

mWatts

Surge Current

3

Amps

Operating & Storage Temperature

-65 to +175

°C

Thermal Impedance

35

°C/W

NOTES:

1/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.

2/ Screened to MIL-PRF-19500.

3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC.

Axial Leaded

SMS

NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RC0109A

DOC