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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
405,000 pcs
|
405000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,183 pcs
|
3183 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,383 pcs
|
1383 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Rating | |
| Flammability Rating | |
| Junction and Storage Temperature Range | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Voltage |
The SZMMSZ4688T1G is a Zener voltage regulator diode from On Semiconductor, part of the SZMMSZ4xxxT1G series. It offers a nominal Zener voltage of 4.7V with a tolerance of ±5% and a maximum power dissipation of 500mW. The device features a low forward voltage of 900mV at 10mA and a reverse leakage current of 10µA at 3V. It is designed for surface mount assembly in the compact SOD-123 package, which is ideal for high-density PCB layouts.
Thermal performance is characterized by a junction-to-ambient thermal resistance of 340°C/W and a junction-to-lead resistance of 150°C/W. The device operates over a temperature range of -55°C to 150°C and has an ESD rating of Class 3 (>16kV) per the Human Body Model, ensuring robustness during handling and assembly. The package is rated UL 94 V-0 for flammability.
This Zener diode is suitable for voltage regulation, clamping, and reference applications in low-power circuits. The SZ prefix indicates automotive qualification and compliance with AEC-Q101 standards, making it suitable for automotive and other demanding environments. The device is supplied in tape and reel packaging with a standard quantity of 3000 pieces, facilitating automated production.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.35 | $0.35 |
| 10+ | $0.23 | $0.23 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.09 | $0.09 |
| 3,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.7V.
The maximum forward voltage is 900mV at a forward current of 10mA.
It is available in a surface mount SOD-123 package.
The maximum power dissipation is 500mW.
The tolerance is ±5%.
The maximum reverse leakage current is 10µA at a reverse voltage of 3V.
The operating temperature range is -55°C to 150°C.