NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: T00033D

DOC

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, CA 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

DESIGNER’S DATA SHEET

FEATURES:



Hermetically Sealed in Glass



High Peak Transient Power 1000 W



Can Be Used as a 5 W Zener



Available in Axial, Surface Mount, and Ministud

Configurations

TX, TXV, and Space Level Screening Available

2/

ST1000 A 9.1 SMS TX

│

│

│

│

│

│

│

│

│

│

│

│

│

│

│

└ Screening

2/

__= Not Screened

TX = TX Level

TXV = TXV Level

S

= S Level

│

│

│

│

│

│

│

│

│

│

└

Package:

3/

__ = Axial

SMS = Square Tab

V = Isolated Ministud

C = Ministud

│

│

└

Voltage: example

9.1 = 9.1V

└ Tolerance A =

 10%

B =

 5 %

Maximum Ratings

Symb l Value

Unit

Peak pulse power dissipation

100 µs Square Wave (see Fig 2)

1000

W

Peak pulse power dissipation

5/

10/1000 µs waveform (see Fig 1 & 2)

500

W

Steady State Power Dissipation

6.0

W

Operating and Storage Temp.

-65 to

+175

ºC

Maximum Forward Voltage Drop

1.3

V

Thermal Resistance,

Junction to Lead L=3/8”

25

ºC/W

Thermal Resistance,

Junction to End Cap

Junction to Case

8

ºC/W

ST1000 Series

1000 W

Transient Voltage Suppressor

7.5 – 510 VOLTS

Axial

DIM

MIN

MAX

A

––

0.158”

B

––

0.185”

C

0.047”

0.053”

D

1.0”

––

SMS

DIM

MIN

MAX

A

0.170"

0.180”

B

0.200”

0.225”

C

0.018”

0.027”

D

0.001”

––

Isolated Ministud

Ministud

NOTES:

1/ For ordering information, price, and availability – contact factory.

2/ Screening based on MIL-PRF-19500. Screening flows available on request. X-Ray shall be performed in lieu of Precap Inspection – Consult factory.

3/ Consult factory for package outlines.

4/ All voltages are measured with an automated test set using a 35 msec test time. Longer or shorter test time will have a corresponding effect on the

measured value due to heating effects.

5/ Exponential waveform i.a.w. IEC60-1 10/1000 uS pulse