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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Rating | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Standard Package Qty | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Finish | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The SZMM5Z18VT1G is a 18V Zener voltage regulator diode from On Semiconductor, part of the SZMM5Z series designed for automotive and high-reliability applications. It offers a nominal Zener voltage of 18V with ±6% tolerance and a power dissipation rating of 500mW.
Key electrical characteristics include a maximum impedance of 45Ω, reverse leakage current of 50 nA at 12.6V, and a forward voltage of 900mV at 10mA. The device is rated for an operating temperature range of -65°C to 150°C and features an ESD rating of Class 3 (>16 kV) per Human Body Model.
Packaged in a compact SOD-523 surface mount package, the SZMM5Z18VT1G is suitable for space-constrained designs in portable electronics, cellular phones, and high-density PC boards. The package is RoHS3 compliant and Pb-free, with a matte tin termination finish.
This diode is AEC-Q101 qualified and PPAP capable, making it suitable for automotive electronics requiring stringent change control. It meets MSL Level 1 (unlimited floor life) and is compatible with standard reflow soldering profiles up to 260°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
| 10+ | $0.27 | $0.27 |
| 100+ | $0.17 | $0.17 |
| 500+ | $0.12 | $0.12 |
| 1,000+ | $0.11 | $0.11 |
| 3,000+ | $0.09 | $0.09 |
| 6,000+ | $0.08 | $0.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 18V.
The forward voltage is 900mV at 10mA.
The package is SOD-523 (surface mount).
The power dissipation is 500mW maximum.
The ESD rating is Class 3 (>16 kV) per Human Body Model.
The operating temperature range is -65°C to 150°C.
Yes, it is RoHS3 compliant and Pb-free per the datasheet.