ZH431F01TA Diodes Zetex, ZH431F01TA Datasheet - Page 6

• Manufacturer Part Number: ZH431F01TA
• Description: IC ADJ SHUNT REG 2.5-36V SOT23-3
• Manufacturer: Diodes Zetex

Specifications of ZH431F01TA

• Reference Type: Shunt
• Voltage - Output: 2.5V
• Tolerance: ±1%
• Temperature Coefficient: 55ppm/°C
• Number Of Channels: 1
• Current - Cathode: 21µA
• Current - Output: 30mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -
• Current - Quiescent: -
• Other names: ZH431F01TR

ZH431
V+
V+
THREE TERMINAL FIXED REGULATOR
INPUT
Vout
V
OUTPUT CONTROL OF A
SINGLE SUPPLY COMPARATOR
Vref
TH
Vout =
COMPENSATED THRESHOLD
SHUNT REGULATOR
MIN
= 2.5V
Vout =
ZSR***
In
WITH TEMPERATURE
= Vref + Vreg
Common
R1
1 +
R2
1 +
V+
R1
R2
Out
R1
R2
Vref
OUTPUT
V
V
Vref
on
off
APPLICATION CIRCUITS
Not Recommended for New Design
= V+
Vout
Vref
R1
R2
2V
Vout
Please Use ZR431
4-20
V+
R1A
R2A
Vref
Low limit =
High limit =
V+
V+
OVER VOLTAGE / UNDER VOLTAGE
HIGHER CURRENT SHUNT REGULATOR
R1B
R2B
Vref
1 +
1 +
Vref
PROTECTION CIRCUIT
Vout =
R1B
R2B
R1A
R2A
SERIES REGULATOR
Vout =
30
0.01µF
R1
R2
Vref
Vref
R2
1 +
R1
1 +
Vref
R1
R2
R1
R2
Vref
Vref
OUTPUT
Vout
Vout