FAN431 Datasheet, PDF (2/10 Pages) Fairchild Semiconductor – Programmable Shunt Regulator

FAN431/FAN431A/FAN431L
Absolute Maximum Ratings
(Operating temperature range applies unless otherwise specified.)
Parameter
Cathode Voltage
Cathode current Range (Continuous)
Reference Input Current Range
Thermal Resistance Junction-Air (Note1,2)
Z Suffix Package
Power Dissipation (Note3,4)
Z Suffix Package
Junction Temperature
Operating Temperature Range
Storage Temperature Range
Symbol
VKA
IKA
IREF
RθJA
PD
TJ
TOPR
TSTG
Value
37
-100 ~ +150
-0.05 ~ +10
132
940
150
-25 ~ +85
-65 ~ +150
Note:
1. Thermal resistance test board
Size: 76.2mm * 114.3mm * 1.6mm (1S0P)
JEDEC Standard: JESD51-3, JESD51-7
2. Assume no ambient airflow.
3. TJMAX = 150^°C, Ratings apply to ambient temperature at 25^°C
4. Power dissipation calculation: PD = (TJ - TA)/RθJA
Recommended Operating Conditions
Parameter
Cathode Voltage
Cathode Current
Symbol
VKA
IKA
Min.
VREF
1.0
Typ.
-
-
Max.
36
100
Unit
V
mA
mA
°C/W
mW
°C
°C
°C
Unit
V
mA
2