Introducing Product ZR431GTA from Diodes Incorporated

Diodes Incorporated presents the ZR431GTA, a precision three-terminal adjustable shunt regulator with a guaranteed thermal stability over applicable temperature ranges. The device features a low output noise, making it suitable for precision electronics applications. With its adjustable output voltage that can be set to any value between Vref (approximately 2.5 volts) and 36 volts with two external resistors, ZR431GTA offers great flexibility to meet your design requirements.

The ZR431GTA is housed in a green, RoHS-compliant SOT-23 package, which is not only compact but also offers an environmentally friendly option for your circuit designs. This shunt regulator is typically used in power supplies where it can act as a superior replacement for zener diodes in many applications due to its lower impedance and improved stability. It is also commonly employed in on-board regulation, adjustable power supplies, and switching power supplies.

With a wide operating temperature range from -40°C to +125°C, the ZR431GTA ensures reliable performance across diverse environmental conditions. The device is characterized for operation from 0°C to 125°C, making it versatile for commercial, industrial, and automotive applications where temperature resilience is crucial.

Key features of the ZR431GTA include:

• Low voltage operation (Vref = 2.5V)
• Adjustable output voltage from Vref to 36V
• Low dynamic output impedance
• Surface Mount SOT-23 package
• Thermal stability guaranteed over temperature
• Fast turn-on response

Diodes Incorporated ensures that the ZR431GTA meets the stringent quality standards that customers expect. With its ease of use and high precision, the ZR431GTA is an excellent choice for designers looking to enhance the performance of their power management systems. Whether you're developing consumer electronics, automotive subsystems, or sophisticated industrial equipment, the ZR431GTA from Diodes Incorporated offers a reliable and efficient solution for voltage regulation.