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| Part Number | SZ1SMB24CAT3G | SZ1SMB28CAT3G | SZ1SMB26CAT3G | SZ1SMB54CAT3G | SZ1SMB64CAT3G | SZ1SMA24CAT3G | SZ1SMB14CAT3G | SZ1SMB20CAT3G | SZ1SMB22CAT3G | SZ1SMB24AT3G |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse 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 |
| Bidirectional Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - |
| Voltage - Reverse Standoff (Typ) | 24V | 28V | 26V | 54V | 64V | 24V | 14V | 20V | 22V | 24V |
| Voltage - Breakdown (Min) | 26.7V | 31.1V | 28.9V | 60V | 71.1V | 26.7V | 15.6V | 22.2V | 24.4V | 26.7V |
| Voltage - Clamping (Max) @ Ipp | 38.9V | 45.4V | 42.1V | 87.1V | 103V | 38.9V | 23.2V | 32.4V | 35.5V | 38.9V |
| Current - Peak Pulse (10/1000µs) | 15.4A | 13.2A | 14.2A | 6.9A | 5.8A | 10.3A | 25.8A | 18.5A | 16.9A | 15.4A |
| Power - Peak Pulse | 600W | 600W | 600W | 600W | 600W | 400W | 600W | 600W | 600W | 600W |
| Power Line Protection | No | No | No | No | No | No | No | No | No | No |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
| Capacitance @ Frequency | 366pF @ 1MHz | 310pF @ 1MHz | 330pF @ 1MHz | 170pF @ 1MHz | 145pF @ 1MHz | 260pF @ 1MHz | 590pF @ 1MHz | 425pF @ 1MHz | 390pF @ 1MHz | 675pF @ 1MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°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-214AC, SMA | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMB | SMB | SMB | SMB | SMB | SMA | SMB | DO-214AA (SMBJ) | SMB | SMB |
