| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,854 pcs
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7854 pcs | On Request | 1 | On Request | On Request | 532 | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Voltage |
The MMBZ5230B from On Semiconductor is a unidirectional Zener diode designed for voltage regulation and protection circuits. It features a nominal Zener voltage of 4.7V with a tolerance of ±5%, ensuring precise voltage clamping. The device can dissipate up to 350mW of power, making it suitable for low-power applications.
Key electrical characteristics include a maximum impedance (Zzt) of 19Ω and a reverse leakage current of 5µA at 2V reverse voltage. These parameters ensure stable operation within the specified voltage range.
The diode is housed in a SOT-23 surface mount package, which is compact and suitable for automated assembly. The package is also known as TO-236-3 or SC-59. As a surface mount component, it is ideal for space-constrained designs in portable electronics and embedded systems.
| Qty | Low | High |
|---|---|---|
| 36,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.7V.
The tolerance is ±5%.
The maximum power dissipation is 350mW.
The maximum impedance is 19Ω.
The reverse leakage current is 5µA at VR = 2V.
It is available in a SOT-23 surface mount package (also TO-236-3, SC-59).