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Número de pieza | CJ431K | |
Descripción | Adjustable Accurate Reference Source | |
Fabricantes | JCET | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CJ431K (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Encapsulate Adjustable Reference Source
CJ431K Adjustable Accurate Reference Source
DEVICE DESCRIPSION
The CJ431K 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
VKA
IKA
Iref
PD
RθJA
Tj
Topr
Tstg
Value
37
-100~+150
0.05~+10
300
417
150
-25~+125
-65~+150
Unit
V
mA
mA
mW
℃/W
℃
℃
℃
www.cj-elec.com
1
J,Aug,2015
1 page SOT-23 Package Outline Dimensions
SOT-23 Suggested Pad Layout
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min Max
0.900
1.150
0.000
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950 TYP
1.800
2.000
0.550 REF
0.300
0.500
0° 8°
Dimensions In Inches
Min Max
0.035
0.045
0.000
0.004
0.035
0.041
0.012
0.020
0.003
0.006
0.110
0.118
0.047
0.055
0.089
0.100
0.037 TYP
0.071
0.079
0.022 REF
0.012
0.020
0° 8°
www.cj-elec.com
5
J,Aug,2015
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet CJ431K.PDF ] |
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