• Optimized for Use with NiH2 Batteries

• Radiation Tolerant Design

• High Charge Current

• Proven Space Flight Heritage

• Compact and Rugged Construction Offering Weight and

Space Savings and Very Low Mechanical Stress

• Hermetic Sealed Discrete Elements

• TX, TXV, and S-Level Screening Available

• Higher Currents and Higher Voltages Available

SOLID STATE DEVICES, INC.

SPMR494-01

SPMR494-02

FEATURES:

DATA SHEET #: PM0017A

60 A / 1000V

BATTERY CHARGE

POWER MODULE

DESIGNER'S DATA SHEET

NOTE: All specifications are subject to change without notification.

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

Miniature ASPM

14830 Valley View Blvd * La Mirada, Ca 90638

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

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

MAXIMUM RATINGS

Peak Repetitive Reverse and DC Blocking Voltage

Volts

CHARACTERISTIC

SYMBOL

VALUE

UNIT

1000

Peak Surge Current

Amps

200

Operating and Storage Temperature Range

Thermal Resistance, Junction to Base

-65 TO +150

Average Rectified Forward Current

(Non-repetitive, t = 8.3 ms Pulse)

Amps

60

0.45

ELECTRICAL SCHEMATIC

B-

B+

Actual Size