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| Part Number | 1SMB70AT3G | 1SMB90AT3G | 1SMB75AT3G | 1SMB30AT3G | 1SMB40AT3G | 1SMB60AT3G | 1SMB7.0AT3G | 1SMB70AT3 | 
|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | Littelfuse Inc. | Littelfuse Inc. | onsemi | Littelfuse Inc. | onsemi | 
| Product Status | Active | Active | Active | Obsolete | Obsolete | Active | 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) | 70V | 90V | 75V | 30V | 40V | 60V | 7V | - | 
| Voltage - Breakdown (Min) | 77.8V | 100V | 83.3V | 33.3V | 44.4V | 66.7V | 7.78V | - | 
| Voltage - Clamping (Max) @ Ipp | 113V | 146V | 121V | 48.4V | 64.5V | 96.8V | 12V | - | 
| Current - Peak Pulse (10/1000µs) | 5.3A | 4.1A | 4.9A | 12.4A | 9.3A | 6.2A | 50A | - | 
| Power - Peak Pulse | 600W | 600W | 600W | 600W | 600W | 600W | 600W | - | 
| Power Line Protection | No | No | No | No | No | No | No | - | 
| Applications | General Purpose | Telecom | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | - | 
| Capacitance @ Frequency | 260pF @ 1MHz | 210pF @ 1MHz | 245pF @ 1MHz | 555pF @ 1MHz | 430pF @ 1MHz | 300pF @ 1MHz | 2005pF @ 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) | - | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - | 
| Package / Case | DO-214AA, SMB | 425-FBGA | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | DO-214AA, SMB | - | 
| Supplier Device Package | SMB | 425-TEPBGA I (19x19) | SMB | SMB | SMB | SMB | SMB | - |