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438,000 pcs
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438000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MMBZ5257ELT1G from ON Semiconductor is a Zener diode series offered in a surface-mount SOT-23 plastic package. These devices are engineered for voltage regulation with minimal space requirements, making them suitable for high-density applications like cellular phones and portable devices.
Key electrical characteristics include a nominal Zener voltage of 33V with a tolerance of ±5%. The diode can dissipate up to 225 mW of power on an FR-5 board and operates over a wide temperature range from -55°C to 150°C. It exhibits a low leakage current of 100 nA at 25V.
The SOT-23-3 package is designed for optimal automated board assembly. The diode features a corrosion-resistant finish and is easily solderable, with a maximum case temperature for soldering of 260°C for 10 seconds. The cathode is indicated by a polarity band.
This series is well-suited for applications requiring stable voltage references in compact electronic designs.
| 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 MMBZ5257ELT1G is 33V.
The MMBZ5257ELT1G has a power dissipation rating of 225 mW on an FR-5 board.
This Zener diode operates from -55°C to 150°C.
The MMBZ5257ELT1G is supplied in a SOT-23-3 surface mount package.
The MMBZ5257ELT1G is listed as RoHS3 Compliant.