The SMF48A-E3-08 is a unidirectional Zener diode with a clamping voltage of 77.4V and a minimum breakdown voltage of 53.3V. It has a maximum operating temperature of 175°C and a minimum operating temperature of -65°C. The diode is surface mountable and packaged in a DO-219AB case. It is compliant with RoHS regulations and has a maximum power dissipation of 1kW.
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| Package/Case | DO-219AB |
| Clamping Voltage | 77.4V |
| Depth | 1.9mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Leakage Current | 100nA |
| Length | 2.9mm |
| Min Breakdown Voltage | 53.3V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 1kW |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 48V |
| Packaging | Tape and Reel |
| Peak Pulse Current | 2.6A |
| Peak Pulse Power | 200W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Reverse Standoff Voltage | 48V |
| RoHS Compliant | Yes |
| Working Voltage | 48V |
| RoHS | Compliant |
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