| TL431 SOT-23 E |
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DEVICE DESCRIPSION
The CJ431 is athree-terminal adjustable shunt regulator offering excellent temperature stablitity.This device has a fypical dynamic output impedance of 0.2Ω.The device can be used as a replacement for zener diodes in many applications.
FEATURE
The output voltage can be adjusted to 36V
Low dynamic output impedence,its typical value is 0.2Ω
Trapping current capability is 1 to 100mA
Low output noise voltage
Fast on-state response
The effective temperature compensation in the working range of full temperature
The typical value of the equivalent temperature factor in the whole temperature scope is 50 ppm/℃
APPLICATION
Shunt Regulator
High-Current Shunt Regulator
Precision Current Limiter
ABSOLUTE MAXIMUM RATINGS(Operating temperature range applies unless otherwise specified)
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Parameter |
Symbol |
Value |
Uint |
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Cathode Voltage |
VKA |
37 |
V |
|
Cathode Current Range(Continuous) |
IKA |
-100~+150 |
mA |
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Reference Input Current Range |
IREF |
0.05~+10 |
mA |
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Power Dissipation |
PD |
300 |
mW |
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Thermal Resistance from Junction to Ambient |
RQJA |
417 |
℃/W |
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Operating Junction Temperature Operating Ambient Temperature Range |
TJ TOPR |
150 0~70 |
℃ ℃ |
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Storage temperature Range |
TSTG |
-65~+150 |
℃ |
