| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
438,000 pcs
|
438000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The SZMMBZ5257ELT1G is a Zener voltage regulator diode from onsemi's MMBZ52xxELT1G series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 33V with a tolerance of ±5% and a maximum power dissipation of 225mW.
This device features a maximum reverse leakage current of 100nA at 25V and a typical forward voltage of 900mV at 10mA. It is rated for an ESD withstand voltage of over 16kV per the Human Body Model and can handle peak power pulses up to 225W (8x20µs waveform). The operating junction temperature range is -55°C to +150°C.
The SZMMBZ5257ELT1G is packaged in a surface-mount SOT-23-3 (TO-236) case, suitable for automated board assembly. It is well-suited for applications such as cellular phones, handheld portables, and high-density PC boards.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.06 | $0.06 |
| 5,310+ | $0.06 | $0.06 |
| 6,000+ | $0.05 | $0.05 |
| 27,000+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 33V.
The maximum power dissipation is 225mW.
The device is available in a surface-mount SOT-23-3 (TO-236) package.
The operating temperature range is -55°C to 150°C.
The Zener voltage tolerance is ±5%.
The maximum reverse leakage current is 100nA at 25V.
The ESD rating is Class 3, greater than 16kV per the Human Body Model.