SM4T23AY
ActiveTRANSIENT VOLTAGE SUPPRESSOR, TVS, AEC-Q101 TRANSIL SM4TY SERIES, UNIDIRECTIONAL, 20 V, DO-214AC, 2 ROHS COMPLIANT: YES
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SM4T23AY
ActiveTRANSIENT VOLTAGE SUPPRESSOR, TVS, AEC-Q101 TRANSIL SM4TY SERIES, UNIDIRECTIONAL, 20 V, DO-214AC, 2 ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | SM4T23AY |
|---|---|
| Current - Peak Pulse (10/1000µs) | 54 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-214AC, SMA |
| Power - Peak Pulse | 400 W |
| Power Line Protection | False |
| Qualification | AEC-Q101 |
| Supplier Device Package | DO-214AC (SMA) |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 22.2 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 42.8 V |
| Voltage - Reverse Standoff (Typ) | 20 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
SM4T23 Series
The SM4TY 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. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).Peak pulse power:400 W (10/1000 µs)2.3 kW (8/20 µs)Stand-off voltage range: from 5 V to 70 VUnidirectional and bidirectional typesLow leakage current:0.2 µA at 25 °C1 µA at 85 °COperating Tj max: 150 °CHigh power capability at Tj max:270 W (10/1000 µs)JEDEC registered package outlineResin meets UL 94, V0AEC-Q101 qualifiedComplies with the following standardsISO 10605, C = 150 pF, R = 330 O:30 kV (air discharge)30 kV (contact discharge)ISO 10605, C = 330 pF, R = 330 O:30 kV (air discharge)30 kV (contact discharge)ISO 7637-21pulse 1: VS= -100 Vpulse 2a: VS= +50
Documents
Technical documentation and resources