| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | 1338+ | On Request | On Request |
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The ROHM Semiconductor UDZSTE-174.3B is a single Zener diode designed for voltage regulation applications. It features a nominal voltage rating of 4.3V with a tolerance of ±3%, ensuring precise voltage control.
This diode offers a power dissipation capability of 200 mW, making it suitable for various low-power electronic circuits. The impedance at the Zener voltage (Zzt) is a maximum of 100 Ω, and the reverse leakage current is 5 µA at 1V.
Designed for surface mounting, the UDZSTE-174.3B comes in an SC-90, SOD-323F package, identified by the UMD2 supplier device package code. It operates across a wide temperature range from -55°C to 150°C.
This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. It is also marked as REACH Unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.3V with a tolerance of ±3%.
The power dissipation is 200mW.
It is available in SC-90 / SOD-323F surface mount package, also designated as UMD2.
The operating temperature range is -55°C to 150°C.
The maximum impedance (Zzt) is 100Ω.
The leakage current is 5µA at 1V.