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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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181,020 pcs
|
181020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
|
156,000 pcs
|
156000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
|
27,000 pcs
|
27000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
|
2,740 pcs
|
2740 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
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1,505 pcs
|
1505 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |||||||||
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4 pcs
$0.18
|
4 pcs |
$0.18
|
1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Rating (Human Body Model) | |
| Flammability Rating | |
| Forward Voltage @ 10 mA | |
| Impedance (Max) (Zzt) | |
| Junction Temperature Range | |
| Maximum Case Temperature For Soldering (10 seconds) | |
| Mounting Type | |
| Operating Temperature | |
| Polarity | |
| Power | |
| Power Dissipation Derating (above 75°C lead temperature) | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance (Junction-to-Ambient on FR-5 Board) | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage |
The MMSZ12T1G is a Zener voltage regulator diode from ON Semiconductor's MMSZxxxT1G series. It provides a nominal zener voltage of 12V with a tolerance of ±5% and is rated for a continuous power dissipation of 500mW when mounted on standard FR-4 or FR-5 boards.
The diode features a maximum zener impedance of 25Ω, a reverse leakage current of 100nA at 8V, and a forward voltage of 900mV at 10mA. It is designed to operate over a junction temperature range of -55°C to +150°C. The device also offers an ESD rating of Class 3 (>16 kV) per the Human Body Model, making it suitable for applications requiring robust electrostatic discharge protection.
The MMSZ12T1G is housed in a surface-mount SOD-123 package, which is designed for automated board assembly and high-density applications. The package has a flammability rating of UL 94 V-0 and can withstand soldering temperatures up to 260°C for 10 seconds. The cathode is identified by a polarity band.
This zener diode is designed for voltage regulation, overvoltage protection, and reference voltage applications in various electronic circuits. Its small footprint and 500mW power rating make it suitable for portable and space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
| 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 |
| 6,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal zener voltage is 12V.
The maximum forward voltage is 900mV at 10mA.
It is available in a surface-mount SOD-123 package.
The power dissipation is 500mW.
The tolerance is ±5%.
The operating temperature range is -55°C to 150°C.
The ESD rating is greater than 16 kV (Human Body Model).