Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOT23
LOW Knee CURRENT 2.5 ADJUSTABLE SHUNT REGULATOR
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The ZHT431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 100mA. The device offers extended operating temperature range working from -55 to +125°C. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors.
Type |
Shunt regulator |
|---|---|
Compliance (Only Automotive Supports PPAP) |
Standard |
AEC Qualified |
No |
ReferenceVoltage (V) |
2.5 V |
Tolerance (%) |
2, 1, 0.5 % |
Sink Current (mA) |
150 mA |
MaximumInput Voltage (V) |
20 |
Minimum Cathode Current for Regulation Typ (µA) |
50 µA |
Typical Temperature Coefficient (ppm/°C) |
24 ppm/°C |
Maximum Slope Resistance (Ω) |
0.75 Ω |
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A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
