LM431LZ-BL-TR70 查看數據表（PDF） - TAITRON Components Incorporated
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LM431LZ-BL-TR70 Datasheet PDF : 13 Pages
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Block Diagram
Shunt Regulator
LM431L
Symbols
Absolute Maximum Ratings (Ta=25° C)
(Full operating ambient temperature range applies unless otherwise noted.)
Symbol
VKA
IKA
IREF
TJ
TOPR
TSTG
PD
RthJA
Description
Cathode Voltage
Cathode Current Range (Continuous)
Reference Input Current Range
(Continuous)
Operating Junction Temperature
Operating Temperature Range
LM431L LM431LA LM431LB Unit
16
18
V
50
-100 ~ +100
mA
3
10
mA
150
°C
-40 ~ 85
-40 ~ 125
°C
Storage Temperature Range
-65 ~ 150
Z:TO-92
700
770
N:SOT-23
350
370
Power Dissipation
N5:SOT-23-5
550
370
K: SOT-89
-
770
Z:TO-92
180
150
Package Thermal
N:SOT-23
360
330
Impedance
N5:SOT-23-5
230
250
K: SOT-89
-
50
°C
mW
° C/W
www.taitroncomponents.com
Rev. A/DX 2007-06-04
Page 3 of 13
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