| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,000 pcs
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60000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 1N4743A is a 13V Zener diode from On Semiconductor designed for voltage regulation and protection applications. It offers a nominal zener voltage of 13V with a tolerance of ±5%, ensuring consistent performance within specified limits. The device can dissipate up to 1W of power, making it suitable for moderate power regulation tasks.
This Zener diode features a maximum impedance (Zzt) of 10Ω at the test current, providing stable voltage clamping. The reverse leakage current is specified at 5µA at 9.9V, indicating low leakage under reverse bias conditions. The operating temperature range spans from -65°C to 200°C, allowing use in harsh thermal environments.
The 1N4743A is housed in a DO-204AL (DO-41) axial leaded package, designed for through-hole mounting. This package is widely used and compatible with standard PCB layouts and breadboard prototyping. The device is RoHS3 compliant and REACH unaffected, though these compliance statuses are unverified.
The nominal zener voltage is 13V with a tolerance of ±5%.
The power dissipation is 1W.
It is available in a DO-204AL (DO-41) axial leaded through-hole package.
The operating temperature range is -65°C to 200°C.
The reverse leakage current is 5µA at 9.9V.
The maximum impedance (Zzt) is 10Ω.