Diodes AH266 - Manual (Page 2)

AH266
Document number: DS30876 Rev. 5 - 2
2 of 7
www.diodes.com
December 2013
© Diodes Incorporated
AH266
Pin Descriptions
Functional Block Diagram
1
REG.
Hal
l
Plate
Amp
V
CC
DO
DOB
Absolute Maximum Ratings (@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter Rating Unit
V
CC
Supply Voltage 28 V
V
out (off)
Output “OFF ” Voltage 28 V
I
O (con)
Output “ON” Current
400 (Note 5) mA
I
O (hold)
500 mA
I
O (peak)
700 mA
B Magnetic Flux Density Unlimited Gauss
T
ST
Storage Temperature Range -65 to +150 °C
P
D
Power Dissipation (Note 6) 550 mW
θ
JA
Thermal Resistance Junction-to-Ambient (SIP-4) 227 °C/W
θ
JC
Thermal Resistance Junction-to-Case (SIP-4) 49 °C/W
Pin Name P/I/O Pin # Description
V
CC
P 1 Power Supply Input
DO O 2 Output Pin
DOB O 3 Output Pin
GND P 4 Ground