| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
861,000 pcs
|
861000 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) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Voltage |
The SMMSZ5256BT1G is a Zener voltage regulator diode from onsemi's MMSZ52xxxT1G series, offering a nominal Zener voltage of 30V with ±5% tolerance. It is designed for general-purpose voltage regulation and clamping applications, with a maximum power dissipation of 500mW on standard FR-4 or FR-5 boards.
This device features a maximum impedance of 49Ω at the Zener test current and a reverse leakage current of 100nA at 23V. It is qualified to AEC-Q101 for automotive applications, as indicated by the SZ prefix, and has an ESD rating of Class 3 (>16kV) per the Human Body Model.
The SOD-123 surface mount package is designed for automated assembly, with a maximum soldering temperature of 260°C for 10 seconds. The device is Pb-free and RoHS3 compliant, with a flammability rating of UL 94 V-0.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.06 | $0.06 |
| 6,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 30V with a tolerance of ±5%.
The maximum power dissipation is 500mW on FR-4 or FR-5 board.
It is available in a surface mount SOD-123 package.
Yes, the SZ prefix indicates AEC-Q101 qualification for automotive applications.
The operating temperature range is -55°C to 150°C.
The maximum forward voltage is 900mV at a forward current of 10mA.
The ESD rating is Class 3, greater than 16kV, per the Human Body Model.