Ne w p rod uct absolute maximum ratings, Recommended operating conditions – Diodes ZXRE252 User Manual
Page 2
ZXRE250/ZXRE252
VERY LOW CATHODE CURRENT ADJUSTABLE
PRECISION SHUNT REGULATOR
ZXRE250/ZXRE252
Document number: DS35228 Rev. 3 - 2
2 of 14
May 2011
© Diodes Incorporated
NE
W P
ROD
UCT
Absolute Maximum Ratings
(Note 2)
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 3, 4)
SOT23 330
mW
SOT25 500
mW
Notes:
2. 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.
3.
T
J
, max =150°C.
4. 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
0.065
100
mA
T
A
Operating Ambient Temperature -40
125
°C