ZR431F01TA

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Diodes Inc

VOLTAGE REFERENCE, PRECISION, SHUNT ADJUSTABLE, 2.475 V TO 2.525 V, 3 PINS, SOT-23

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ZR431F01TA

Active

Diodes Inc

VOLTAGE REFERENCE, PRECISION, SHUNT ADJUSTABLE, 2.475 V TO 2.525 V, 3 PINS, SOT-23

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ZR431F01TA

Current - Cathode [diameter]	50 µA
Current - Output	100 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Adjustable
Package / Case	SOT-23-3, TO-236-3, SC-59
Reference Type	Shunt
Supplier Device Package	SOT-23-3
Temperature Coefficient	55 ppm/°C
Tolerance	1 %
Voltage - Output (Max)	20 V
Voltage - Output (Min/Fixed)	2.5 V

ZR431L Series

LOW Knee CURRENT 2.5 ADJUSTABLE SHUNT REGULATOR

Part	Reference Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Temperature Coefficient	Supplier Device Package	Mounting Type	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Output Type	Current - Cathode [diameter]	Current - Cathode [custom]
Diodes Inc ZR431FTC	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	2 %	Adjustable	50 µA
Diodes Inc ZR431LF01TA	Shunt	1.24 V	10 V	25 mA	50 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	1 %	Adjustable		100 µA
Diodes Inc ZR431LF02TA	Shunt	1.24 V	10 V	25 mA	50 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	2.5 %	Adjustable		100 µA
Diodes Inc ZR431GTC	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	SOT-223-3	Surface Mount	TO-261-4 TO-261AA	85 °C	-40 °C	2 %	Adjustable	50 µA
Diodes Inc ZR431C01	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	TO-92	Through Hole	TO-226-3 TO-92-3	85 °C	-40 °C	1 %	Adjustable	50 µA
Diodes Inc ZR431F005-7	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C		Adjustable	50 µA
Diodes Inc ZR431C01L	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	TO-92	Through Hole	TO-226-3 TO-92-3	85 °C	-40 °C	1 %	Adjustable	50 µA
Diodes Inc ZR431F01TA	Shunt	2.5 V	20 V	100 mA	55 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	1 %	Adjustable	50 µA
Diodes Inc ZR431LF02TC	Shunt	1.24 V	10 V	25 mA	50 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	2.5 %	Adjustable		100 µA
Diodes Inc ZR431LF01-7	Shunt	1.24 V	10 V	25 mA	50 ppm/°C	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	1 %	Adjustable		100 µA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.56
		10	$ 0.48
		25	$ 0.45
		100	$ 0.36
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.22
	Digi-Reel®	1	$ 0.56
		10	$ 0.48
		25	$ 0.45
		100	$ 0.36
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.22
	Tape & Reel (TR)	3000	$ 0.20
		6000	$ 0.18
		15000	$ 0.17
		30000	$ 0.16

Description

General part information

ZR431L Series

The ZR431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling 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.

Documents

Technical documentation and resources

Datasheet

Package PDF

Package File

Recommended Soldering Techniques

Technical Document