| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,485 pcs
|
1485 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Impedance (Max) (Zzt) | |
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| Tape & Reel | |
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| Voltage |
The MMSZ43T1 from ON Semiconductor is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 43V with a tolerance of ±5%, ensuring stable output voltage. The diode has a power dissipation rating of 500mW on an FR-5 board and operates across a wide temperature range of -55°C to 150°C.
This device is supplied in a convenient SOD-123 surface mount package, making it suitable for high-density applications and automated board assembly. Its corrosion-resistant finish and easily solderable leads facilitate integration into various electronic circuits. The MMSZ43T1 is also noted for its ESD rating of Class 3 (>16 kV) per Human Body Model and is AEC-Q101 qualified.
Key electrical characteristics include a maximum Zener impedance of 150Ω and a reverse leakage current of 50nA at 30.1V. The datasheet indicates that Pb-Free packages are available, and the device is designed for optimal automated board assembly. This makes the MMSZ43T1 a reliable choice for designers seeking robust voltage regulation in a small form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage for the MMSZ43T1 is 43V.
The MMSZ43T1 has a power rating of 500mW.
The tolerance for the MMSZ43T1 is ±5%.
The MMSZ43T1 is supplied in a SOD-123 surface mount package.
The operating temperature range for the MMSZ43T1 is -55°C to 150°C.