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| Part Number | 1.5KE33A | 1.5KE33CA | 1.5KE36A | 1.5KE33AG | 1.5KE33AH | 1.5KE33C | 1.5KE30A | 1.5KE33 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | EIC SEMICONDUCTOR INC. | STMicroelectronics | onsemi | Taiwan Semiconductor Corporation | Diotec Semiconductor | Littelfuse Inc. | Diotec Semiconductor |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | - | 1 | 1 | 1 | - | 1 | 1 |
| Bidirectional Channels | - | 1 | - | - | - | 1 | - | - |
| Voltage - Reverse Standoff (Typ) | 28.2V | 28.2V | 30.8V | 28.2V | 28.2V | 26.8V | 25.6V | 26.8V |
| Voltage - Breakdown (Min) | 31.4V | 31.4V | 34.2V | 31.4V | 31.4V | 29.7V | 28.5V | 29.7V |
| Voltage - Clamping (Max) @ Ipp | 59V | 45.7V | 64.3V | 45.7V | 45.7V | 47.7V | 41.4V | 47.7V |
| Current - Peak Pulse (10/1000µs) | 169A (8/20µs) | 33A | 156A (8/20µs) | 33A | 34A | 33A | 36.7A | 33A |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No | No | No | No | No | No | No |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | Automotive | General Purpose | General Purpose | General Purpose |
| Capacitance @ Frequency | 2700pF @ 1MHz | - | 2500pF @ 1MHz | - | - | - | - | - |
| Operating Temperature | - | -65°C ~ 175°C (TJ) | - | -65°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -50°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -50°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-201AA, DO-27, Axial | DO-201AA, DO-27, Axial | DO-201AA, DO-27, Axial | DO-201AD, Axial | DO-201AA, DO-27, Axial | Axial | DO-201AA, DO-27, Axial | Axial |
| Supplier Device Package | DO-201 | DO-201 | DO-201 | Axial | DO-201 | Axial | DO-201 | Axial |
