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| Part Number | 1KSMBJ16 | 1KSMBJ18 | 1KSMBJ36 | 1KSMBJ56 | 1KSMBJ16A | 1KSMBJ10 | 1KSMBJ15 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 12.9V | 14.5V | 29.1V | 45.4V | 13.6V | 8.1V | 12.1V |
| Voltage - Breakdown (Min) | 14.4V | 16.2V | 32.4V | 50.4V | 15.2V | 9V | 13.5V |
| Voltage - Clamping (Max) @ Ipp | 23.5V | 26.5V | 52V | 80.5V | 22.5V | 15V | 22V |
| Current - Peak Pulse (10/1000µs) | 43.3A | 38A | 19.2A | 12.3A | 45A | 66.7A | 45A |
| Power - Peak Pulse | 1000W (1kW) | 1000W (1kW) | 1000W (1kW) | 1000W (1kW) | 1000W (1kW) | 1000W (1kW) | 1000W (1kW) |
| Power Line Protection | No | No | No | No | No | No | No |
| Applications | Telecom | Telecom | Telecom | Telecom | Telecom | Telecom | Telecom |
| 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) |
| Mounting Type | 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 |
| Supplier Device Package | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) | DO-214AA (SMBJ) |
