| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
116,800 pcs
|
116800 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) | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The MMSZ5237ET1G is a Zener voltage regulator diode from On Semiconductor, part of the MMSZ52xxET1G series. It offers a nominal Zener voltage of 8.2V with a tolerance of ±5%, and a maximum power dissipation of 500 mW on standard FR-4 or FR-5 boards.
Key electrical characteristics include a maximum impedance of 8Ω at the Zener voltage, a reverse leakage current of 3 µA at 6.5V, and a forward voltage of 900 mV at 10 mA. The device is designed for general purpose voltage regulation, overvoltage protection, and reference voltage applications in low-to-medium power circuits.
Packaged in a surface mount SOD-123 case, the diode is suitable for automated assembly and high-density board designs. It operates over a junction temperature range of -55°C to +150°C and is rated for ESD class 3 (>16 kV) per the human body model. The component is Pb-free and RoHS compliant per the manufacturer's specifications (unverified compliance flags noted in source data).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.31 | $0.31 |
| 10+ | $0.19 | $0.19 |
| 100+ | $0.12 | $0.12 |
| 500+ | $0.09 | $0.09 |
| 1,000+ | $0.08 | $0.08 |
| 3,000+ | $0.07 | $0.07 |
| 6,000+ | $0.07 | $0.07 |
| 9,000+ | $0.06 | $0.06 |
| 24,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 8.2V.
The maximum forward voltage is 900 mV at 10 mA.
It is supplied in a surface mount SOD-123 package.
The maximum power dissipation is 500 mW.
The operating temperature range is -55°C to 150°C.
The Zener voltage tolerance is ±5%.
The maximum reverse leakage current is 3 µA at 6.5V reverse voltage.