| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
27,000 pcs
|
27000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,834 pcs
|
1834 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
184 pcs
|
184 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Dissipation | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Voltage |
The On Semiconductor SZMMSZ4680T1G is a Zener voltage regulator diode from the SZMMSZ4xxxT1G series, designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 2.2V and a maximum power dissipation of 500mW on FR-4 or FR-5 boards. The device features a low reverse leakage current of 4.5µA at 1V reverse voltage and a maximum forward voltage of 900mV at 10mA forward current.
This Zener diode is housed in a compact SOD-123 surface mount package, ideal for high-density PCB designs. It supports an operating temperature range of -55°C to +150°C, with a junction-to-ambient thermal resistance of 340°C/W and junction-to-lead thermal resistance of 150°C/W. The device is rated for ESD protection of Class 3 (>16kV) per the Human Body Model.
The SZ prefix indicates automotive qualification, making this part suitable for automotive and other applications requiring unique site and control change requirements. The device is Pb-Free and RoHS compliant, with a flammability rating of UL 94 V-0.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
| 10+ | $0.21 | $0.21 |
| 100+ | $0.13 | $0.13 |
| 500+ | $0.09 | $0.09 |
| 1,000+ | $0.08 | $0.08 |
| 3,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 2.2V.
The maximum power dissipation is 500mW on FR-5 board at TL=75°C.
It is available in a SOD-123 surface mount package.
The operating temperature range is -55°C to +150°C.
The datasheet states the device is Pb-Free and RoHS compliant.
The maximum reverse leakage current is 4.5µA at 1V reverse voltage.
Yes, the SZ prefix indicates automotive qualification and AEC-Q101 qualification.