| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
123,000 pcs
|
123000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7,020 pcs
|
7020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The MMBZ5228BLT1G is a 3.9V Zener diode from onsemi's MMBZ52xxBLT1G series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 3.9V with ±5% tolerance and a power dissipation of 225mW on FR-4 or FR-5 boards. Key electrical characteristics include a maximum forward voltage of 0.9V at 10mA, a typical Zener impedance of 23Ω, and a reverse leakage current of 10µA at 1V. The device is rated for an operating temperature range of -65°C to 150°C and features an ESD rating of Class 3 (>16kV) per Human Body Model.
Packaged in a SOT-23-3 surface mount case, the MMBZ5228BLT1G is supplied in tape and reel packaging with 3000 pieces per reel. Thermal resistance is 556°C/W on FR-5 board and 417°C/W on alumina substrate. The maximum soldering temperature is 260°C for 10 seconds. The device is RoHS compliant, halogen free, and has a flammability rating of UL 94 V-0.
Typical applications include voltage regulation in cellular phones, handheld portable devices, and high-density PC boards. The SZ prefix variant is AEC-Q101 qualified for automotive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
| 10+ | $0.10 | $0.10 |
| 100+ | $0.06 | $0.06 |
| 500+ | $0.05 | $0.05 |
| 1,000+ | $0.04 | $0.04 |
| 3,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.9V nominal with ±5% tolerance.
225mW on FR-4 or FR-5 board.
0.9V maximum at 10mA.
SOT-23-3 surface mount package.
Yes, RoHS compliant and halogen free per datasheet.
Class 3 (>16kV) per Human Body Model.
-65°C to 150°C.