Deep-Dive with AI
Search across all available documentation for this part.
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SM50T21AY |
|---|---|
| Current - Peak Pulse (10/1000µs) | 171 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 175 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-214AB, SMC |
| Power - Peak Pulse | 5 kW |
| Power - Peak Pulse | 5000 W |
| Power Line Protection | False |
| Qualification | AEC-Q101 |
| Supplier Device Package | SMC |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 20 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 29.2 V |
| Voltage - Reverse Standoff (Typ) [Max] | 18 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 2450 | $ 1.56 | |
Description
General part information
SM50T21AY Series
The SM50TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.
SM50TY is suitable for e-breaker and help to comply with ISO 16750.
The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.
Documents
Technical documentation and resources