STMicroelectronics · TVS Diodes
ESDL20-1BF4
DISCRETE
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Request this exact part →ESDL20-1BF4 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ESDL20-1BF4 |
| Family | TVS Diodes |
| Package | 0201 (0603 Metric) |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | Not provided in source |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | Not provided in source |
| Voltage - Breakdown (Min) | 22V |
| Voltage - Clamping (Max) @ Ipp | 39V (Typ) |
| Current - Peak Pulse (10/1000µs) | 2.4A (8/20µs) |
| Power - Peak Pulse | 90W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 13pF @ 1MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 0201 (0603 Metric) |
| Supplier Device Package | 0201 |
Documents and evidence
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Before sourcing ESDL20-1BF4
- 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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