Features: · Surface mount SO8, SOT223 and SOT23 packages· TO92 package·2%, 1 % and 0.5% tolerance· Max. temperature coefficient 55 ppm/°C· Temperature compensated for operation over the full temperature range· Programmable output voltage· 50A to 100mA current sink capabilityApplication· Shunt reg...
ZR431: Features: · Surface mount SO8, SOT223 and SOT23 packages· TO92 package·2%, 1 % and 0.5% tolerance· Max. temperature coefficient 55 ppm/°C· Temperature compensated for operation over the full tempera...
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Cathode Voltage (VZ) | 20V |
Cathode Current | 150mA |
Operating Temperature | -40 to 85 |
Storage Temperature | -55 to 125 |
The ZR431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current andling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors.
The ZR431 devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance.