| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,900 pcs
|
2900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
280 pcs
|
280 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Mounting Type | |
| Output Voltage | |
| Tape & Reel |
The SGM431V is a low-voltage, three-terminal adjustable shunt regulator from SG Micro Corp, designed for specified thermal stability over commercial and industrial temperature ranges. The output voltage can be precisely set between approximately 1.24V (VREF) and 18V using two external resistors.
This device boasts a typical output impedance of 0.1Ω and features active output circuitry for a sharp turn-on characteristic, making it a suitable replacement for low-voltage Zener diodes in applications like onboard regulation and adjustable power supplies. Its low output drift over temperature ensures good stability.
The SGM431VBXN3LG/TR variant offers a reference voltage tolerance of 0.5% at +25°C. It operates within a junction temperature range of -40°C to +125°C and supports a wide operating cathode current range from 0.1mA to 70mA.
Available in a Green SOT-23 package, this component is suitable for surface mount applications. It is RoHS and REACH unaffected and rated MSL 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reference voltage (VREF) is approximately 1.24V.
The output voltage can be adjusted from VREF (approximately 1.24V) up to 18V.
The typical output impedance is 0.1Ω.
The device operates with a cathode current ranging from 0.1mA to 70mA.
The operating junction temperature range is -40°C to +125°C.
The B grade has a reference voltage tolerance of 0.5% at +25°C.
The SGM431V is available in a Green SOT-23 package.