ZHT431C01STOB

$0.46

Description：IC VREF SHUNT ADJ 1% TO92
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:05948a9c221b Category: Voltage Reference Brand: Diodes Incorporated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 1% TO92
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：20 V
Current - Output：100 mA
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92
Grade：-
Qualification：-

Download product information

ZHT431C01STOB

Overview

The ZHT431C01STOB is a three-terminal adjustable precision shunt regulator manufactured by Diodes Incorporated. It provides programmable output voltage capability ranging from 2.5V to 20V, determined by two external divider resistors. The device features a reference voltage tolerance of 1% and operates within an extended temperature range of -55°C to +125°C. It utilizes a TO-92 package configuration with a cathode current handling capacity up to 100mA.

Feature Summary

Offers programmable output voltage set between 2.5V and 20V using external resistors
Provides excellent temperature stability with a maximum temperature coefficient of 67 ppm/°C
Features low output noise and high current sink capability up to 100mA
Includes temperature compensation for reliable operation across the full specified temperature range

Applications

Series and shunt voltage regulators
Voltage monitoring circuits
Over-voltage and under-voltage protection systems
Switch mode power supplies

Procurement Notes

Verify component authenticity through authorized channels. Confirm that the specific ordering suffix matches the required package type and tolerance specifications. Ensure compliance with RoHS standards if applicable to the manufacturing batch. Review the datasheet for absolute maximum ratings to prevent operational damage during integration.

Selection Notes

Select this component when precise voltage referencing is required in a through-hole form factor. The 1% tolerance ensures accuracy for sensitive measurement applications. Consider the thermal characteristics and operating temperature limits when designing for extreme environmental conditions or high-power dissipation scenarios.

Part Context

This part belongs to the ZHT431 family of adjustable precision shunt regulators. It serves as a direct replacement for standard zener diodes where improved performance and programmability are necessary. The TO-92 variant offers a cost-effective solution for general-purpose regulation tasks requiring stable reference voltages.