Solid State Devices, Inc.

14701 Firestone 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

FEATURES:

• Fast Recovery: 130 nsec maximum

• PIV up to 800 Volts

• Low Reverse Leakage Current

• Hermetically Sealed

• Single Chip Construction

• High Surge Rating

• Low Thermal Resistance

• TX, TXV, and Space Level Screening Available

SPD4963-1 thru SPD4963-3

1 AMP

550 – 800 VOLTS

130 nsec

FAST RECOVERY

RECTIFIER

Axial

MAXIMUM RATINGS

Symbol

Value

Units

DC Blocking Voltage

SPD4963-1

SPD4963-2

SPD4963-3

500

600

600

Volts

Peak Repetitive Reverse Voltage

SPD4963-1

SPD4963-2

SPD4963-3

550

670

800

Volts

Average Rectified Forward Current

1

Amps

Peak Surge Current

20

Amps

Operating and Storage Temperature

-65 to +175

Maximum Thermal Resistance

Junction to Lead, L = 0.375”

40

NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RC0051B

DOC