NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RC0131A

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

__ = Not Screened

TX = TX Level

TXV = TXV

S = S Level

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SMS = Surface Mount Square Tab

SPD9442

RADIATION DETECTOR

PIN DIODE

FEATURES:

•

High Photocurrent Sensitivity

•

Linear Output > 4 Decades*

•

Fast Rise Time: < 20 nsec

•

High Reliability Construction

•

Tungsten Pins

•

Hardness to Neutron Bombardment

•

Low Operating Voltage

•

Wide Dynamic Range

•

Effective Detector of Nuclear and

Electromagnetic Radiation (i.e. Gamma

Radiation, Electrons, and X-rays)

•

Not Restricted to Use at Low Temperatures;

Temperature range of -65°C to +200°C

•

Available in Surface Mount

•

Higher Performance than Unitrode’s UM9442

•

TX, TXV, and S-Level Screening Available

2/

RATING

SYMBOL

VALUE

UNIT

Peak Repetitive Reverse Voltage

DC Blocking Voltage

100

Volts

Photocurrent

5

Amps

Operating & Storage Temperature

-65 to +200

°C

NOTES:

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

2/ Screening Based on MIL-PRF-19500. Screening Flows Available on

Request.

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

Axial Leaded

Surface Mount

Square Tab