ZR431LF01TA - Diodes Incorporated

Manufacturer Part Number

ZR431LF01TA

Manufacturer

Diodes

Introduction

Adjustable precision shunt voltage reference for power management applications.

Product Features and Performance

Adjustable output voltage from 1.24V to 10V

Shunt reference type

Maximum output current of 25 mA

High accuracy with a tolerance of ±1%

Stable performance with a temperature coefficient of 50ppm/°C

Suited for surface-mount technology

Operates at a wide temperature range of -40°C to 85°C

Product Advantages

High precision output for reliable voltage regulation

Flexible voltage adjustment for versatile use in various circuits

Low thermal drift ensures stable operation over temperature variations

Low minimum cathode current requirement for energy-efficient designs

Key Technical Parameters

Reference Type: Shunt

Output Type: Adjustable

Voltage - Output (Min/Fixed): 1.24V

Voltage - Output (Max): 10V

Current - Output: 25 mA

Tolerance: ±1%

Temperature Coefficient: 50ppm/°C

Current - Cathode: 100 µA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Stringent production quality with a standard deviation within 1% tolerance

Compliance with industry safety and performance standards

Compatibility

Compatible with a wide range of circuits due to adjustable output

SOT-23-3 package easily used in common PCB designs

Application Areas

Power supply regulation

Data acquisition systems

Consumer electronics

Precision instrumentation

Product Lifecycle

Active product status indicates ongoing manufacturing and availability

Not indicated as nearing discontinuation

Replacement parts or upgrades can be sourced with the same base product number ZR431

Several Key Reasons to Choose This Product

Precision voltage control for critical applications

High stability across temperature variations maintains performance

Wide applicability due to flexible voltage adjustments

Long-term availability ensures consistent supply for ongoing projects

Reliable manufacturer with a good reputation in the industry for power management components