| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,037,000 pcs
|
2037000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
31,020 pcs
|
31020 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 | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance (Junction-to-Ambient) (Maximum @ FR -4 board, Note 1) | |
| Thermal Resistance Junction To Ambient (Maximum @ Note 2 (higher power) | |
| Tolerance | |
| Voltage | |
| Weight | |
| Zener Voltage (Nominal) |
The SZMM3Z5V1ST1G is a Zener voltage regulator diode from On Semiconductor, part of the SZMM3ZxxxST1G series. It provides a nominal zener voltage of 5.1 V with a tight tolerance of ±2%, ensuring accurate voltage regulation for sensitive circuits.
Key electrical characteristics include a maximum power dissipation of 300 mW (at TA=25°C on FR-4 board, note that the device series also specifies 500 mW under alternative mounting conditions), a maximum reverse leakage current of 2 µA at 2 V, a typical forward voltage of 900 mV at 10 mA, and a maximum impedance (Zzt) of 60 Ω. The device is rated for ESD protection of 16 kV (Human Body Model) and operates over a junction temperature range of -65°C to 150°C.
Packaged in the industry-standard SOD-323 (SC-76) surface mount package, this diode measures 1.7 mm x 1.25 mm x 0.9 mm and weighs only 4.507 mg. It is supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel. The device is Pb-free, Halogen Free/BFR Free, and RoHS compliant, making it suitable for environmentally conscious designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.35 | $0.35 |
| 10+ | $0.22 | $0.22 |
| 100+ | $0.14 | $0.14 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.09 | $0.09 |
| 3,000+ | $0.07 | $0.07 |
| 6,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal zener voltage is 5.1 V with a tolerance of ±2%.
The typical forward voltage is 900 mV at a forward current of 10 mA.
The device is available in an SOD-323 (SC-76) surface mount package.
The maximum power dissipation is 300 mW at TA=25°C on an FR-4 board. Note that the datasheet series also specifies 500 mW under different mounting conditions.
The ESD rating is 16 kV (Human Body Model, Class 3).
The operating temperature range is -65°C to 150°C.
Yes, the device is RoHS3 compliant, Pb-free, and Halogen Free/BFR Free.