September 2010

Doc ID 17865 Rev 1

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SM15TY

Automotive 1500 W Transil™

Features

– 1500 W (10/1000 µs)

– 10 kW (8/20 µs)

– 0.2 µA at 25 °C

– 1 µA at 85 °C

– 1250 W (10/1000 µs)

Complies with the following standards

– 15 kV (air discharge)

– 8 kV (contact discharge)

Ω:

– 15 kV (air discharge)

– 8 kV (contact discharge)

the average battery voltage: 13.5 V):

Description

The SM15TY Transil series has been designed to

protect sensitive automotive circuits against

surges defined in ISO7637-2 and against

electrostatic discharges according to IEC 61000-

4-2 and ISO10605.

The Planar technology makes it compatible with

high-end circuits where low leakage current and

high junction temperature are required to provide

reliability and stability over time. SM15TY are

packaged in SMC (SMC footprint in accordance

with IPC 7531 standard).

TM: Transil is a trademark of STMicroelectronics

K

A

Unidirectional

Bidirectional

SMC

(JEDEC DO-214AB)

www.st.com