CL1431 Datasheet, PDF (2/6 Pages) Calogic, LLC – Precision Adjustable Shunt Reference

CL1431
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 Dissipation at 25^oC
TO-92
8L SOIC
SOT-89
10
mA
775
mW
750
mW
1000
mW
TJ
Junction Temperature
150
o_C
TSTG
Storage Temperature
–65 to 150
o_C
TL
Lead Temperature, Soldering 10 Seconds
300
o_C
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
VKA
Cathode Voltage
IK
Cathode Current
RATING
VREF to 36
10
UNIT
V
mA
TYPICAL THERMAL RESISTANCES
PACKAGE
TO-92
SOIC
SOT-89
θJA
160^oC/W
175^oC/W
110^oC/W
θJC
80^oC/W
45^oC/W
8^oC/W
TYPICAL DERATING
6.3mW/^oC
5.7mW/^oC
9.1mW/^oC
FUNCTIONAL BLOCK DIAGRAM
CATHODE (K)
REFERENCE (R)
+
–
2.5V
ANODE (A)
1G-36
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]