CL431 查看數據表（PDF） - Calogic, LLC
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CL431 Datasheet PDF : 6 Pages
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CL431
CORPORATION
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
UNITS
VKA
Cathode-Anode Reverse Breakdown
37
V
IAK
Anode-Cathode Forward Current
1
A
IKA
Operating Cathode Current
250
mA
IREF
Reference Input Current
PD
Continuous Power at 25oC
TO-92
8L SOIC
SOT-89
10
mA
775
mW
750
mW
1000
mW
TJ
Junction Temperature
150
oC
TSTG
Storage Temperature
–65 to 150
oC
TL
Lead Temperature, Soldering 10 Seconds
300
oC
Exceeding ABSOLUTE MAXIMUM RATINGS may cause permanent damage. Extended operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is not recommended as it may adversely affect reliability and performance.
RECOMMENDED CONDITIONS
SYMBOL
PARAMETER
VKA
Cathode Voltage
IK
Cathode Current
RATING
VREF to 20
10
UNIT
V
mA
FUNCTIONAL BLOCK DIAGRAM
TYPICAL THERMAL RESISTANCE
PACKAGE
TO-92
SOIC
SOT-89
θJA
160oC/W
175oC/W
110oC/W
θJC
80oC/W
45oC/W
8oC/W
TYPICAL DERATING
6.3mW/oC
5.7mW/oC
9.1mW/oC
CATHODE (K)
REFERENCE (R)
+
–
2.5V
ANODE (A)
1G-36
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
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