Home / Products / Circuit Protection / TVS - Diodes / SM4T21AY
Product Introduction
SM4T21AY
- Part Number
- SM4T21AY
- Manufacturer/Brand
- STMicroelectronics
- Description
- TVS DIODE 18V 39.3V SMA
- Category
- TVS - Diodes
- RoHs Status
- Lead free / RoHS Compliant
- Series
- Automotive, AEC-Q101, SM4TY, TRANSIL™
- Quantity
- 4887pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | SM4T21AY |
| Datasheet | SM4T21AY datasheet |
| Description | TVS DIODE 18V 39.3V SMA |
| Manufacturer | STMicroelectronics |
| Series | Automotive, AEC-Q101, SM4TY, TRANSIL™ |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Bidirectional Channels | - |
| Voltage - Reverse Standoff (Typ) | 18V |
| Voltage - Breakdown (Min) | 20V |
| Voltage - Clamping (Max) @ Ipp | 39.3V |
| Current - Peak Pulse (10/1000µs) | 59A (8/20µs) |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | - |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AC, SMA |
| Supplier Device Package | SMA (DO-214AC) |
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