AS432 Datasheet, PDF (2/7 Pages) List of Unclassifed Manufacturers – 1.24V Precision Adjustable Shunt Reference

AS432
Functional Block Diagram
1.24V Precision Adjustable Shunt Reference
CATHODE (K)
REFERENCE
(R)
+
–
+
1.24 V
–
ANODE (A)
Absolute Maximum Ratings
Parameter
Symbol
Rating
Units
Cathode-Anode Reverse Breakdown
Anode-Cathode Forward Current
Operating Cathode Current
Reference Input Current
Continuous Power at 25°C
TO-92
V_KA
18
V
I_AK
1
A
I_KA
100
mA
I_REF
1
mA
P_D
775
mW
8L SOIC
750
mW
SOT-89
1000
mW
SOT-23/3L/5L
200
mW
Junction Temperature
T_J
150
°C
Storage Temperature
T_STG
–65 to 150
°C
Lead Temperature (Soldering 10 sec.)
T_L
300
°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 sec-
tions of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Recommended Conditions
Parameter
Symbol Rating
Cathode Voltage
Cathode Current
V_KA V_REF to 18
I_K
10
Typical Thermal Resistances
Unit Package
θ_JA
θ_JC Typical Derating
V TO-92
160°C/W
80°C/W 6.3 mW/°C
mA SOIC
175°C/W
45°C/W 5.7 mW/°C
SOT-89 110°C/W
8°C/W 9.1 mW/°C
SOT-23/5L 575°C/W 150°C/W 1.7 mW/°C
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