| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
642,000 pcs
|
642000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
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 | |
| Body Dimensions | |
| Current | |
| ESD Rating | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Lead Finish | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage |
The SZMM5Z20VT1G is a 20 V Zener diode from On Semiconductor, part of the SZMM5ZxxxT1G series of voltage regulator diodes. It provides a nominal Zener voltage of 20 V with a tolerance of ±6% and a maximum impedance of 55 Ω. The device is rated for continuous power dissipation of 500 mW and features a reverse leakage current of 50 nA maximum at 14 V.
Housed in a compact SOD-523 surface mount package (1.20 mm x 0.80 mm x 0.7 mm), this diode is designed for space-constrained applications such as cellular phones, handheld portables, and high-density PCBs. It offers an ESD rating of greater than 16 kV (Human Body Model, Class 3) and operates over a temperature range of -65°C to 150°C. The thermal resistance from junction to ambient is 250 °C/W on a standard FR-4 board.
The device is RoHS compliant and Pb-Free, with a matte tin lead finish. It is also AEC-Q101 qualified for automotive applications. The SZMM5Z20VT1G is supplied in tape and reel packaging (3000 units per reel) for automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.47 | $0.47 |
| 10+ | $0.29 | $0.29 |
| 100+ | $0.18 | $0.18 |
| 500+ | $0.14 | $0.14 |
| 1,000+ | $0.12 | $0.12 |
| 3,000+ | $0.09 | $0.09 |
| 6,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 20 V.
The typical forward voltage is 0.9 V at 10 mA.
The power dissipation is 500 mW.
The device is available in a SOD-523 surface mount package (also designated SC-79).
The tolerance is ±6%.
The maximum impedance is 55 Ω.
The maximum reverse leakage current is 50 nA at 14 V.