The MMTL431A-Q is a precision adjustable shunt regulator diode manufactured by DIOTEC. Supreme Components International is an authorised distributor of DIOTEC components, ensuring you receive genuine and reliable products. This voltage reference diode offers excellent stability and accuracy, making it suitable for a wide range of applications, including power supplies, voltage monitoring, and control circuits. Its adjustable output voltage allows for flexible design options. The MMTL431A-Q provides a cost-effective solution for precision voltage regulation, offering superior performance compared to standard Zener diodes. Trust Supreme Components International for your DIOTEC component needs.