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| Part Number | 1.5SMBJ28A | 1.5SMBJ48A | 1.5SMBJ58A | 1.5SMBJ28CA | 1.5SMBJ78A | 1.5SMBJ18A | 1.5SMBJ20A | 1.5SMBJ22A | 1.5SMBJ24A | 1.5SMBJ26A |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | 1 | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 28V | 48V | 58V | 28V | 78V | 18V | 20V | 22V | 24V | 26V |
| Voltage - Breakdown (Min) | 31.1V | 53.3V | 64.4V | 31.1V | 86.7V | 20V | 22.2V | 24.4V | 26.7V | 28.9V |
| Voltage - Clamping (Max) @ Ipp | 45.4V | 77.4V | 93.6V | 45.4V | 126V | 29.2V | 32.4V | 35.5V | 38.9V | 42.1V |
| Current - Peak Pulse (10/1000µs) | 33.1A | 19.4A | 16.1A | 33.1A | 11.9A | 51.4A | 46.3A | 42.3A | 38.6A | 35.7A |
| 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) |
| Power Line Protection | 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 |
| Capacitance @ Frequency | - | - | - | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) | SMB (DO-214AA) |
