| Part Number | 1.5KE39ARL | 1.5KE39ARL4 |
|---|---|---|
| Manufacturer | STMicroelectronics | onsemi |
| Category | TVS - Diodes | TVS - Diodes |
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| Product Status | Active | Obsolete |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 33.3V | 33.3V |
| Voltage - Breakdown (Min) | 37.1V | 37.1V |
| Voltage - Clamping (Max) @ Ipp | 69.7V | 53.9V |
| Current - Peak Pulse (10/1000µs) | 143A (8/20µs) | 28A |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | 2400pF @ 1MHz | - |
| Operating Temperature | - | -65°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-201AA, DO-27, Axial | DO-201AD, Axial |
| Supplier Device Package | DO-201 | Axial |