SM4T12CAY Datasheet | STMicroelectronics

Features - AEC-Q101 qualified - Peak pulse power: - 400 W (10/1000 μs) - 2.3 k W (8/20 μs) - Stand-off voltage range from 5 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 - JEDEC registered package outline - Resin meets UL94, V0 plies with the following standards - ISO 10605, C = 150 p F, R = 330 Ω: - 30 k V (air discharge) - 30 k V (contact discharge) - ISO 10605, C = 330 p F, R = 330 Ω: - 30 k V (air discharge) - 30 k V (contact discharge) - ISO 7637-2 (not applicable to parts with VRM lower than battery voltage 13.5 V): - Pulse 1: VS = -150 V - Pulse 2a: VS = +112 V - Pulse 3a: VS = -200 V - Pulse3b: VS = +150 V Description The SM4TY series are 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 patible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard). DS6927 - Rev 5 - January 2022 For further information contact your local STMicroelectronics sales office. .st. SM4Txx AY, SM4Txx CAY Characteristics Characteristics Table 1. Absolute maximum ratings (Tamb = 25 °C) Symbol PPP Tstg Tj TL Parameter Peak pulse voltage Peak pulse power...