| Model Number |
| SZ1SMC51AT3G |
SMCJ78A-HR |
| Model Name |
| Littelfuse SZ1SMC51AT3G |
Littelfuse SMCJ78A-HR |
| Category |
| Electrostatic and Surge Protection (TVS/ESD) |
Electrostatic and Surge Protection (TVS/ESD) |
| Brand |
| Littelfuse |
Littelfuse |
| Description |
| 18.2A 1.5kW 82.4V 56.7V Unidirectional 51V SMC Electrostatic and Surge Protection (TVS/ESD) ROHS |
11.9A 1.5kW 126V 86.7V 78V DO-214AB(SMCJ) Electrostatic and Surge Protection (TVS/ESD) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.378 grams / 0.013334 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SMC |
DO-214AB(SMCJ) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Reverse Leakage Current (Ir) |
| 5uA |
N/A |
| Peak Pulse Current (Ipp)@10/1000us |
| 18.2A |
11.9A |
| Peak Pulse Power Dissipation (Ppp)@10/1000us |
| 1.5kW |
1.5kW |
| Maximum Clamping Voltage |
| 82.4V |
126V |
| Breakdown Voltage |
| 56.7V |
86.7V |
| polarity |
| Unidirectional |
N/A |
| Reverse Stand-Off Voltage (Vrwm) |
| 51V |
78V |
| Type |
| TVS |
TVS |
