CJ431-SOT23 Datasheet, PDF (1/2 Pages) ZP Semiconductor – SOT-23 Encapsulate Adjustable Reference Source

CJ431
SOT-23 Encapsulate Adjustable Reference Source
CJ431 Adjustable Accurate Reference Source
DEVICE DESCRIPSION
The CJ431 is a three-terminal adjustable shunt regulator offering
excellent temperature stability . This device has a typical dynamic output
impedance of 0.2Ω. The device can be used as a replacement for zener
diodes in many applications.
SOT-23
1. REFERENCE
2. CATHODE
FEATURES
z The output voltage can be adjusted to 36V
3. ANODE
z Low dynamic output impedance, its typical value is 0.2Ω
z Trapping current capability is 1 to 100mA
z Low output noise voltage
z Fast on -state response
z The effective temperature compensation in the working range of full temperature
z The typical value of the equivalent temperature factor in the whole temperature scope is 50 ppm/℃
APPLICATION
z Shunt Regulator
z High-Current Shunt Regulator
z Precision Current Limiter
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Cathode Voltage
Cathode Current Range (Continuous)
Reference lnput Current Range
Power Dissipation
Thermal Resistance from Junction
to Ambient
Operating Junction Temperature
Operating Ambient Temperature Range
Storage temperature Range
Symbol
V_KA
I_KA
Iref
P_D
R_θJA
Tj
Topr
Tstg
Value
37
-100~+150
0.05~+10
300
417
150
0~+70
-65~+150
Unit
V
mA
mA
mW
℃/W
℃
℃
℃
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