Diodes TL432 - Manual (Page 2)

TL431/TL432
ADJUSTABLE PRECISION SHUNT REGULATOR
TL431 *SO-8 is a future package
Document number: DS35044 Rev. 6 - 2
2 of 14
www.diodes.com
April 2012
© Diodes Incorporated
Absolute Maximum Ratings (Note 4)
Symbol Parameter Rating Unit
V
KA
Cathode Voltage 40 V
I
KA
Continuous Cathode Current 150 mA
I
REF
Reference Input Current -0.050 to +10 mA
T
J
Operating Junction Temperature +150 ° C
T
ST
Storage Temperature -55 to +150
°
C
P
D
Power Dissipation (Notes 5, 6)
SOT23 330
mW SOT25 500
SO-8* 700
Notes: 4. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may
reduce device reliability. Unless otherwise stated voltages specified are relative to the ANODE pin.
5. T J , MAX =150°C.
6. Ratings apply to ambient temperature at 25°C.
Recommended Operating Conditions
Symbol Parameter Min Max Unit
V
KA
Cathode Voltage V
REF
36 V
I
KA
Cathode Current 1 100 mA
T
A
Operating Ambient Temperature -40 +125 °C