STMicroelectronics · TVS Diodes
ESDZV18-1BF4
TVS DIODE 21.5VC ST0201
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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ESDZV18-1BF4 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ESDZV18-1BF4 |
| 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) | 18V |
| Voltage - Clamping (Max) @ Ipp | 21.5V |
| Current - Peak Pulse (10/1000µs) | Not provided in source |
| Power - Peak Pulse | Not provided in source |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 3pF @ 1MHz |
| Operating Temperature | Not provided in source |
| Mounting Type | Surface Mount |
| Package / Case | 0201 (0603 Metric) |
| Supplier Device Package | ST0201 |
Documents and evidence
ESDZV18-1BF4 ↗Before sourcing ESDZV18-1BF4
- 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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