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SM30T21AY

SM30T21AY

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STMicroelectronics

ESD SUPPRESSOR TVS 30KV 2-PIN SMC T/R

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SM30T21AY

SM30T21AY

Active
STMicroelectronics

ESD SUPPRESSOR TVS 30KV 2-PIN SMC T/R

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Description

General part information

SM30T21 Series

The SM30TY Transil series has been designed to protect automotive sensitive 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. SM30TY are packaged in SMC (SMC footprint in accordance with IPC 7531 standard).Peak pulse power:3000 W (10/1000 µs)Up to 36 kW (8/20 µs)Stand-off voltage range: from 5 V to 33 VUnidirectional and bidirectional typesOperating Tj max: 150 °CHigh power capability at Tjmax:2200 W (10/1000 µs)JEDEC registered package outlineResin meets UL 94, V0AEC-Q101 qualifiedComplies with the following standardsISO 10605 - C = 150 pF, R = 330 ? exceeds level 430 kV (air discharge)30 kV (contact discharge)ISO 10605 - C = 330 pF, R = 330 ? exceeds level 430 kV (air discharge)30 kV (contact discharge)ISO 7637-2:Pulse 1: VS = -150 VPulse 2a: VS = +112 VPulse 3a: VS= -220 V

Technical Specifications

Parameters and characteristics for this part

SpecificationSM30T21AY
Current - Peak Pulse102.7 A
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature (Max)175 °C
Operating Temperature (Min)-55 °C
Package / CaseDO-214AB, SMC
Package NameSMC
Power - Peak Pulse3000 W
Power Line ProtectionNo
QualificationAEC-Q101
TypeZener
Unidirectional Channels1
Voltage - Breakdown (Min)20 V
Voltage - Clamping (Max)29.2 V
Voltage - Reverse Standoff (Typ)18 V

Pricing

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CAD

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