Diodes AH278 - Manual (Page 4)

HIGH VOLTAGE HALL EFFECT LATCH AH278
4
Nov. 2009 Rev. 1. 4 BCD Semiconductor Manufacturing Limited
Data Sheet
Parameter Symbol Value Unit
Supply Voltage V
CC
30 V
Reverse Protection Voltage V
RCC
-30 V
Magnetic Flux Density B Unlimited Gauss
Output Current
Continuous
I
O
500 (Note 2) mA
Hold 600 mA
Peak (start up) 800 mA
Power Dissipation P
D
550 mW
Thermal Resistance
Die to atmosphere θJA 227 o C/W
Die to package case θJC 49 o
C/W
Storage Temperature T
STG
-50 to 150 o C
ESD (Machine Model) 300 V
Note 1: 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. "Absolute Maximum Ratings" for extended period may affect
device reliability.
Note 2: Continuos output current is 300mA at 85
o C.
Parameter Symbol Min Max Unit
Supply Voltage V
CC
4 28 V
Operating Ambient Temperature T
A
-20 85 o C
Recommended Operating Conditions
Absolute Maximum Ratings (Note 1)
(T
A
=25 o C)