参数资料
型号: TL431LPTR2
厂商: CALOGIC LLC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3
封装: TO-92, 3 PIN
文件页数: 2/6页
文件大小: 65K
代理商: TL431LPTR2
TL431
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
10
mA
PD
Continuous Power at 25
oC
TO-92
8L SOIC
SOT-89
775
750
1000
mW
TJ
Junction Temperature
150
oC
TSTG
Storage Temperature
–65 to 150
oC
TL
Lead Temperature, Soldering 10 Seconds
300
oC
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
RECOMMENDED CONDITIONS
SYMBOL
PARAMETER
RATING
UNIT
VKA
Cathode Voltage
VREF to 20
V
IK
Cathode Current
10
mA
TYPICAL THERMAL RESISTANCE
PACKAGE
θJA
θJC
TYPICAL DERATING
TO-92
160
oC/W
80
oC/W
6.3mW/
oC
SOIC
175
oC/W
45
oC/W
5.7mW/
oC
SOT-89
110
oC/W
8
oC/W
9.1mW/
oC
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
1G-36
ANODE (A)
CATHODE (K)
2.5V
REFERENCE (R)
+
FUNCTIONAL BLOCK DIAGRAM
CORPORATION
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