AZ431L Datasheet, PDF (4/18 Pages) BCD Semiconductor Manufacturing Limited – LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR

Functional Block Diagram
A Product Line of
Diodes Incorporated
AZ431L
Absolute Maximum Ratings (Note 2)
Symbol
VKA
IKA
IREF
PD
TJ
TSTG
Parameter
Rating
Unit
Cathode Voltage
20
V
Cathode Current Range (Continuous)
-100 to 100
mA
Reference Input Current Range
10
mA
Power Dissipation
Z, R Package
N, K Package
770
mW
370
Junction Temperature
+150
ºC
Storage Temperature Range
-65 to +150
ºC
Note 2: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to
“Absolute Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Symbol
VKA
IKA
–
Parameter
Cathode Voltage
Cathode Current
Operating Ambient Temperature Range
Min
VREF
0.1
-40
Max
Unit
18
V
100
mA
+125
ºC
AZ431L
Document number: DS36801 Rev. 3 - 2
4 of 18
www.diodes.com
January 2014
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