STMicroelectronics · TVS Diodes
ESDA37W
TVS DIODE 36VWM SOT323-3
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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ESDA37W specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ESDA37W |
| Family | TVS Diodes |
| Package | SC-70, SOT-323 |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | 2 |
| Bidirectional Channels | Not provided in source |
| Voltage - Reverse Standoff (Typ) | 36V |
| Voltage - Breakdown (Min) | 37V |
| Voltage - Clamping (Max) @ Ipp | Not provided in source |
| Current - Peak Pulse (10/1000µs) | 6.3A (8/20µs) |
| Power - Peak Pulse | 300W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | Not provided in source |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SC-70, SOT-323 |
| Supplier Device Package | SOT-323-3 |
Documents and evidence
ESDA37W ↗Before sourcing ESDA37W
- 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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