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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
800 pcs
|
800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Automotive Qualification | |
| Current | |
| ESD Rating (Human Body Model) | |
| Flammability Rating | |
| Impedance (Max) (Zzt) | |
| Lead Finish | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Package Weight | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
This Zener diode is part of the SZMM3ZxxxT1G series from On Semiconductor, packaged in a SOD-323 surface mount package with 300 mW power dissipation. It is designed for voltage regulation protection in space-constrained applications such as cellular phones, handheld portables, and high-density PC boards.
Key electrical specifications include a nominal Zener voltage of 3V with ±5% tolerance, maximum Zener impedance of 100 Ω, typical forward voltage of 900 mV at 10 mA, and maximum reverse leakage current of 10 µA at 1 V. The device operates over a junction temperature range of -65°C to 150°C and has a thermal resistance of 416 °C/W on FR-4 board.
The SOD-323 package has a body size of 1.7 mm x 1.25 mm and height of 0.9 mm, with a package weight of 4.507 mg. It features an ESD rating of >16 kV (Class 3) per Human Body Model, is AEC-Q101 qualified for automotive applications, and has a flammability rating of UL 94 V-0. Lead finish is Pb-Sn or Sn (Pb-Free).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.29 | $0.29 |
| 10+ | $0.18 | $0.18 |
| 100+ | $0.11 | $0.11 |
| 500+ | $0.08 | $0.08 |
| 1,000+ | $0.07 | $0.07 |
| 3,000+ | $0.05 | $0.05 |
| 6,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 3V with ±5% tolerance.
The maximum power dissipation is 300 mW.
The typical forward voltage is 900 mV at 10 mA.
The maximum reverse leakage current is 10 µA at 1 V reverse voltage.
The operating temperature range is -65°C to 150°C.
It is available in SOD-323 (SC-76) surface mount package.
Yes, the SZ prefix indicates automotive grade and AEC-Q101 qualification.