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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,998 pcs
|
2998 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,750 pcs
|
2750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,299 pcs
|
1299 pcs | On Request | 1 | On Request | On Request | 1113+ | On Request | On Request | |
|
100 pcs
|
100 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 | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| Zener Voltage |
The MMSZ51T1G is a Zener voltage regulator diode from On Semiconductor, part of the MMSZxxxT1G series. It provides a nominal Zener voltage of 51V with a tolerance of ±5%. The device is designed for surface mount assembly in the compact SOD-123 package, making it suitable for high-density PCB designs.
Key electrical characteristics include a maximum forward voltage of 900mV at 10mA, a maximum reverse leakage current of 50nA at 35.7V, and a maximum Zener impedance of 180Ω. The device can dissipate up to 500mW of power on standard FR-4 or FR-5 boards and operates over a junction temperature range of -55°C to 150°C.
The MMSZ51T1G is Pb-free and RoHS compliant, and is supplied in tape and reel packaging with 3000 pieces per reel. It is suitable for voltage regulation, clipping, and protection circuits in a wide range of electronic applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
| 10+ | $0.14 | $0.14 |
| 100+ | $0.09 | $0.09 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.06 | $0.06 |
| 3,000+ | $0.04 | $0.04 |
| 6,000+ | $0.04 | $0.04 |
| 24,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 51V with a tolerance of ±5%.
The maximum power dissipation is 500mW.
It is available in a surface mount SOD-123 package.
The maximum forward voltage is 900mV at a test current of 10mA.
The operating temperature range is -55°C to 150°C.