| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,911 pcs
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6911 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,945 pcs
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5945 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,962 pcs
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4962 pcs | On Request | 1 | On Request | On Request | 2101+ | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| Impedance (Max) (Zzt) | |
| Impedance (Zzt) | |
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| Leakage Current | |
| Mounting Type | |
| Operating Temperature | |
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| Power | |
| Power Dissipation | |
| Supplier Device Package | |
| Tape & Reel | |
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| Tolerance | |
| Voltage | |
| Zener Voltage |
The 1N4742ATR is a Zener diode from ON Semiconductor designed for voltage regulation and reference applications. It provides a nominal zener voltage of 12 V with a tolerance of ±5%. The device can dissipate up to 1 W of power, making it suitable for general-purpose voltage clamping and regulation tasks.
The part features a maximum impedance (Zzt) of 9 Ω at the test current. Maximum leakage current is 5 µA at 9.1 V reverse voltage. The diode operates over a wide temperature range from -65°C to 200°C, allowing use in demanding environments.
The 1N4742ATR is supplied in a DO-204AL (DO-41) axial lead package designed for through-hole mounting. The package body is hermetically sealed and compatible with standard wave soldering processes.
The nominal zener voltage is 12 V with a tolerance of ±5%.
The maximum power dissipation is 1 W.
The device is offered in a DO-204AL (DO-41) axial lead through-hole package.
The operating temperature range is -65°C to 200°C.
The maximum leakage current is 5 µA at a reverse voltage of 9.1 V.
The maximum impedance (Zzt) is 9 Ω.
This is a through-hole device with axial leads.