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| Part Number | SMB15F30AY | SMB15F40AY | SMB15F36AY | SMB15F31AY | SMB15F33AY | SMB15F10AY | SMB15F20AY | SMB15F30A |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Type | Zener | Zener | Zener | Zener | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Bidirectional Channels | - | - | - | - | - | - | - | - |
| Voltage - Reverse Standoff (Typ) | 30V (Max) | 40V (Max) | 36V (Max) | 31V (Max) | 33V (Max) | 10V (Max) | 20V (Max) | 30V (Max) |
| Voltage - Breakdown (Min) | 33.2V | 44.4V | 40V | 34.2V | 36.7V | 11.1V | 22.2V | 33.2V |
| Voltage - Clamping (Max) @ Ipp | 64.3V | 84V | 76V | 65V | 69.7V | 21.7V | 42.8V | 64.3V |
| Current - Peak Pulse (10/1000µs) | 156A (8/20µs) | 119A (8/20µs) | 131A (8/20µs) | 153A (8/20µs) | 143A (8/20µs) | 461A (8/20µs) | 234A (8/20µs) | 156A (8/20µs) |
| 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) |
| Power Line Protection | No | No | No | No | No | No | No | No |
| Applications | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | General Purpose |
| Capacitance @ Frequency | - | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads | DO-221AA, SMB Flat Leads |
| Supplier Device Package | SMBflat | SMBflat | SMBflat | SMBflat | SMBflat | SMBflat | SMBflat | SMBflat |
