SMP75-8 Просмотр технического описания (PDF) - STMicroelectronics

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SMP75-8

TRISIL™ FOR TELECOM EQUIPMENT PROTECTION

STMicroelectronics 

SMP75-8

Figure 12: Test circuit 3 for dynamic IH parameter

R

VBAT = - 48 V

D.U.T

Surge

generator

This is a GO-NOGO test which allows to confirm the holding current (IH) level in a

functional test circuit.

TEST PROCEDURE

1/ Adjust the current level at the IH value by short circuiting the AK of the D.U.T.

2/ Fire the D.U.T. with a surge current ➔ IPP = 10A, 10/1000µs.

3/ The D.U.T. will come back off-state within 50ms maximum.

Figure 12: Ordering Information Scheme

Trisil Surface Mount

Repetitive Peak Pulse Current

75 = 75A

Voltage

8 = 8V

SMP 75 - 8

6/8

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