+

U

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• Optimized for Use with Lithium Ion Batteries

• Radiation Tolerant Design

• High Charge/Discharge Current

• Compact and Rugged Construction Offering Weight and

Space Savings

• Very Low Mechanical Stress and Thermal Resistance

• Hermetic Sealed Discrete Elements

• TX, TXV, and S-Level Screening Available Upon Request

• Available with Male or Female and Inch or Metric Terminals

+

--

U

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--

--

+

+

+

U

U

U

SOLID STATE DEVICES, INC.

SPBM505-4.2x1

SPBM505-4.2x4

FEATURES:

DATA SHEET #: PM0013A

300 AMPS DISCHARGE

20 AMPS CHARGE CURRENT

PROGRAMABLE

BATTERY BYPASS 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.

ASPM

ELECTRICAL SCHEMATIC

MAXIMUM RATINGS

Discharge Current

Amps

CHARACTERISTIC

SYMBOL

VALUE

UNIT

300

Surge Current

(Non-repetitive, t = 8.3 ms Pulse)

Amps

1000

40

Operating Temperature Range

Storage Temperature Range

Thermal Resistance, Junction to Base

0.40

0.80

1

1

Charge Current

Amps

20

-40 TO +125

-55 TO +175

Discharging Leg

Charging Leg

Discharging Leg

Charging Leg

NOTE:

U - Charge Circuit

14830 Valley View Blvd * La Mirada, Ca 90638

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

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

SPBM505-4.2x1

SPBM505-4.2x4

SPBM505-4.2x1

SPBM505-4.2x4