Technical Specifications
Parameters and characteristics for this part
| Specification | SM30T220AY |
|---|---|
| Current - Peak Pulse (10/1000µs) | 9 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | SMC, DO-214AB |
| Power - Peak Pulse | 3000 W |
| Power - Peak Pulse | 3 kW |
| Power Line Protection | False |
| Qualification | AEC-Q101 |
| Supplier Device Package | SMC |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 209 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 328 V |
| Voltage - Reverse Standoff (Typ) | 188 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 2500 | $ 0.61 | |
Description
General part information
SM30T220AY Series
The SM30TY 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 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
Flyers
AN4160
Application Notes (5 of 11)Flyers