| Part Number | 1.5KE300A | 1.5KE300AH |
|---|---|---|
| Manufacturer | STMicroelectronics | Taiwan Semiconductor Corporation |
| Category | TVS - Diodes | TVS - Diodes |
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| Product Status | Active | Active |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 256V | 256V |
| Voltage - Breakdown (Min) | 285V | 285V |
| Voltage - Clamping (Max) @ Ipp | 529V | 414V |
| Current - Peak Pulse (10/1000µs) | 19A (8/20µs) | 3.8A |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No |
| Applications | General Purpose | Automotive |
| Capacitance @ Frequency | 500pF @ 1MHz | - |
| Operating Temperature | - | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-201AA, DO-27, Axial | DO-201AA, DO-27, Axial |
| Supplier Device Package | DO-201 | DO-201 |