| Part Number | SMCG20A-HRA | SMCG28A-HRA |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | TVS - Diodes | TVS - Diodes |
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|
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| Product Status | Active | Active |
| Type | Zener | Zener |
| Unidirectional Channels | 1 | 1 |
| Bidirectional Channels | - | - |
| Voltage - Reverse Standoff (Typ) | 20V | 28V |
| Voltage - Breakdown (Min) | 22.2V | 31.1V |
| Voltage - Clamping (Max) @ Ipp | 32.4V | 45.4V |
| Current - Peak Pulse (10/1000µs) | 46.3A | 33.1A |
| Power - Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No |
| Applications | General Purpose | General Purpose |
| Capacitance @ Frequency | - | - |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-215AB, SMC Gull Wing | DO-215AB, SMC Gull Wing |
| Supplier Device Package | DO-215AB (SMCG) | DO-215AB (SMCG) |