This axial zener diode provides a nominal 5.1 V breakdown for voltage regulation and overvoltage clamping in through-hole circuits. The device uses a DO-41 package with two leads and a through-hole mounting style. The 1N4733A designation is commonly specified as a 1 W class zener with 5% voltage tolerance. Microchip lists zener diodes within its acquired Microsemi discrete product portfolio.
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| Diode Type | Zener |
| Configuration | Single |
| Zener Voltage | 5.1V |
| Power Dissipation | 1W |
| Tolerance | 5% |
| Package | DO-41 (DO-204AL) |
| Mounting | Through Hole |
| Number of Pins | 2 |
| RoHS | Not Compliant |
