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| Part Number | 1V5KE20A | 1V5KE22A | 1V5KE24A | 1V5KE27A | 1V5KE30A | 1V5KE20CA | 1V5KE250A | 1V5KE220A | 1V5KE10A | 1V5KE120A | 1V5KE200A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Taiwan Semiconductor Corporation | Taiwan Semiconductor Corporation | Taiwan Semiconductor Corporation | Taiwan Semiconductor Corporation | Taiwan Semiconductor Corporation | Taiwan Semiconductor Corporation | Fairchild Semiconductor | Taiwan Semiconductor Corporation |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | - | - | 1 | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 17.1V | 18.8V | 20.5V | 23.1V | 25.6V | 17.1V | 214V | 185V | 8.55V | 102V | 171V |
| Voltage - Breakdown (Min) | 19V | 20.9V | 22.8V | 25.7V | 28.5V | 19V | 237V | 209V | 9.5V | 114V | 190V |
| Voltage - Clamping (Max) @ Ipp | 27.7V | 30.6V | 33.2V | 37.5V | 41.4V | 27.7V | 344V | 328V | 14.5V | 165V | 274V |
| Current - Peak Pulse (10/1000µs) | 54.2A | 49A | 45.2A | 40A | 36.2A | 54.2A | 4.5A | 4.6A | 103A | 9.1A | 5.5A |
| 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) | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No | No | No | No | No | No | No | No | No | No |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Capacitance @ Frequency | - | - | - | - | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial | DO-201AD, Axial |
| Supplier Device Package | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD | DO-201AD |
