| Operating Temperature | -65°C ~ 175°C (TJ) | |
| Current - Peak Pulse (10/1000µs) | 102.8A | |
| Applications | - | |
| Capacitance @ Frequency | - | |
| Grade | Automotive | |
| Voltage - Breakdown (Min) | 20V | |
| Mounting Type | Surface Mount | |
| Product Status | Active | |
| Power - Peak Pulse | 3000W (3kW) | |
| Supplier Device Package | SMC | |
| Series | SZ3KASMC | |
| Type | Zener | |
| Package / Case | DO-214AB, SMC | |
| Voltage - Clamping (Max) @ Ipp | 29.2V | |
| Voltage - Reverse Standoff (Typ) | 18V (Max) | |
| Unidirectional Channels | 1 | |
| Mfr | Littelfuse Inc. | |
| Package | Tape & Reel (TR) | |
| Power Line Protection | No | |
| Base Product Number | 3KASMC18 |
