NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RF0005B

DOC

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

└

TX = TX Level

TXV = TXV Level

S = S Level

│

│

│

│

│

└

(See Table 1)

R = Reverse (Anode to Stud)

│

│

│

│

│

│

│

│

3899 = 50V

3900 = 100V

3901 = 200V

3902 = 300V

3903 = 400V

SPD3899

Thru

SPD3903

20 Amp

50-400 Volt

120 nsec

FAST RECOVERY

RECTIFIER

•

Fast Recovery: 120 nsec maximum

•

Low Reverse Leakage Current

•

Single Chip Construction

•

PIV to 400V

•

Hermetically Sealed

•

High Surge Rating

•

Low Thermal Resistance

•

Higher Voltage Devices Available–Contact Factory

•

For Reverse Polarity Add Suffix “R”

•

Replacement for 1N3899, 1N3900, 1N3901, 1N3902,

and 1N3903

•

TX, TXV, and S-Level Screening Available

2/

Maximum Ratings

Symbol

Value

Units

Peak Repetitive Reverse and DC Blocking

Voltage

SPD3899

SPD3900

SPD3901

SPD3902

SPD3903

50

100

200

300

400

Volts

Average Rectified Forward Current

Io

20

Amps

Peak Surge Current

250

Amps

Operating & Storage Temperature

-65 to +150

ºC

Maximum Thermal Resistance

Junction to Case

1.8

ºC/W

Notes:

1/ For ordering information, price, operating curves, and availability- contact factory.

2/ Screening based on MIL-PRF-19500. Screening flows available on request.

DO-5: