| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
186,000 pcs
|
186000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,540 pcs
|
1540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,456 pcs
|
1456 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 | |
| Current | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The On Semiconductor MM3Z3V3ST1G is a Zener voltage regulator diode from the MM3ZxxxST1G series. This device provides a nominal Zener voltage of 3.3V with a tight tolerance of ±3%, making it suitable for voltage regulation and protection applications.
With a maximum power dissipation of 300mW (500mW on FR-4 board per Note 2), this diode offers reliable performance in space-constrained designs. Key electrical specifications include a maximum Zener impedance of 95Ω, maximum reverse leakage current of 5µA at 1V, and a forward voltage of 900mV at 10mA.
The MM3Z3V3ST1G is packaged in the industry-standard SOD-323 surface mount package with body dimensions of 1.7mm x 1.25mm and height of 0.9mm. It features an ESD rating of Class 3 (>16kV HBM) for robust electrostatic discharge protection. The device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, with UL 94 V-0 flammability rating.
This Zener diode is well suited for applications such as voltage regulation in cellular phones, handheld portable electronics, and high-density PC boards where space is at a premium. The automotive-qualified variant (SZMM3Z3V3ST1G) is available for applications requiring AEC-Q101 compliance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.20 | $0.20 |
| 10+ | $0.12 | $0.12 |
| 100+ | $0.07 | $0.07 |
| 500+ | $0.05 | $0.05 |
| 1,000+ | $0.05 | $0.05 |
| 3,000+ | $0.04 | $0.04 |
| 6,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 3.3V with ±3% tolerance.
The maximum power dissipation is 300mW; on an FR-4 board the steady state rating is 500mW.
It is supplied in a SOD-323 surface mount package with body dimensions 1.7mm x 1.25mm and height 0.9mm.
The operating junction temperature range is -65°C to 150°C.
Yes, the device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant per the datasheet.