SM15T15AY Datasheet - STMicroelectronics

Description
The SM15TY Transil series has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.
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).

FEATUREs
■ Peak pulse power:
   – 1500 W (10/1000 µs)
   – 10 kW (8/20 µs)
■ Stand-off voltage range: from 5.8 V to 70 V
■ Unidirectional and bidirectional types
■ Low leakage current:
   – 0.2 µA at 25 °C
   – 1 µA at 85 °C
■ Operating Tj max: 150 °C
■ High power capability at Tjmax:
   – 1250 W (10/1000 µs)
■ JEDEC registered package outline
■ Resin meets UL 94, V0
■ AEC-Q101 qualified

Complies with the following standards
■ ISO 10605, C = 150 pF - R = 330 Ω:
   – 30 kV (air discharge)
   – 30 kV (contact discharge)
■ ISO 10605 - C = 330 pF, R = 330 Ω:
   – 30 kV (air discharge)
   – 30 kV (contact discharge)
■ ISO 7637-2(a)
   – Pulse 1: VS = -100 V
   – Pulse 2a: VS = +50 V
   – Pulse 3a: VS = -150 V
   – Pulse 3b: VS = +100 V