STMicroelectronics · TVS Diodes
SM30T220CAY
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SM30T220CAY specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | SM30T220CAY |
| Family | TVS Diodes |
| Package | DO-214AB, SMC |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | Not provided in source |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 188V (Max) |
| Voltage - Breakdown (Min) | 209V |
| Voltage - Clamping (Max) @ Ipp | 328V |
| Current - Peak Pulse (10/1000µs) | 9A |
| Power - Peak Pulse | 3000W (3kW) |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | Not provided in source |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
| Supplier Device Package | SMC |
Documents and evidence
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Catalog sources
www.ic-components.com · SM30T220CAY ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing SM30T220CAY
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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