| Part Number | SMA6F6.5AY | SMA6F8.5AY | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | TVS - Diodes | TVS - Diodes | 
|   |   | |
| Product Status | Active | Active | 
| Type | Zener | Zener | 
| Unidirectional Channels | 1 | 1 | 
| Bidirectional Channels | - | - | 
| Voltage - Reverse Standoff (Typ) | 6.5V | 8.5V | 
| Voltage - Breakdown (Min) | 7.2V | 9.4V | 
| Voltage - Clamping (Max) @ Ipp | 11.2V | 14.4V | 
| Current - Peak Pulse (10/1000µs) | 56A | 41.7A | 
| Power - Peak Pulse | 600W | 600W | 
| Power Line Protection | No | No | 
| Applications | Automotive | Automotive | 
| Capacitance @ Frequency | - | - | 
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | DO-221AC, SMA Flat Leads | DO-221AC, SMA Flat Leads | 
| Supplier Device Package | SMAflat | SMAflat |