Through-hole mounted Zener diode with a 4.3V working voltage and 5% voltage tolerance. Features 1W maximum power dissipation, 9 Ohm impedance, and a maximum reverse leakage current of 10µA. Encased in a DO-41-2 glass package with tin-matte contact plating, operating from -65°C to 200°C. RoHS compliant and lead-free.
PackageDO-41-2
Voltage Rating4.3V
MountingThrough Hole
Power1W
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Technical Specifications
Onsemi 1N4731A technical specifications.
General
| Package/Case | DO-41-2 |
| Contact Plating | Tin, Matte |
| Diode Type | ZENER |
| ESD Protection | No |
| Impedance | 9R |
| Lead Free | Lead Free |
| Material | Glass |
| Max Operating Temperature | 200°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 1W |
| Max Reverse Current | 10uA |
| Max Reverse Leakage Current | 10uA |
| Mount | Through Hole |
| Output Current | 430mA |
| Package Quantity | 1000 |
| Packaging | Bulk |
| Power Dissipation | 1W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Tolerance | 5% |
| DC Rated Voltage | 4.3V |
| Voltage Tolerance | 5% |
| Weight | 0.245g |
| Working Voltage | 4.3V |
| Zener Current | 58mA |
| Zener Voltage | 4.3V |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi 1N4731A Datasheet
Download the complete datasheet for Onsemi 1N4731A to view detailed technical specifications.
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