Diodes AH373 - Manual (Page 3)

AH373
Document number: Draft DS31173 Rev. 11 - 2
3 of 12
www.diodes.com
September 2013
© Diodes Incorporated
AH373
Absolute Maximum Ratings
(Note 5) @T
A
= +25°C, unless otherwise specified.)
Symbol Characteristics Values Unit
V
DD
Supply Voltage (Note 6) 28 V
V
OUT
(Off) Output “Off” Voltage 28 V
I
O
(sink) Output “On” current (sink) 25 mA
B Magnetic Flux Density Unlimited
P
D
Package Power Dissipation
SIP-3L 550 mW
SC59 and SOT23 230 mW
T
S
Storage Temperature Range -65 to +150 °C
T
J
Maximum Junction Temperature +150 °C
Notes: 5. Stresses greater than the 'Absolute Maximum Ratings' specified above may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be
affected by exposure to absolute maximum rating conditions for extended periods of time.
6. The absolute maximum V
DD
of 28V is a transient stress rating and is not meant as a functional operating condition. It is not recommended to operate
the device at the absolute maximum rated conditions for any period of time.
Recommended Operating Conditions
(@T
A
= +25°C, unless otherwise specified.)
Symbol Characteristic Conditions Rating Unit
V
DD
Supply Voltage (Note 7) Operating 2.2 to 20 V
T
A
Operating Temperature Range Operating -40 to +125 °C
Note: 7. The output of IC will be switched after the supply voltage is over 2.2V, but the magnetic characteristics will not be normal until the supply is over 2.5V.
Electrical Characteristics
(@T
A
= +25°C, V
DD
= 12V, unless otherwise specified.)
Symbol Characteristic Conditions Min Typ Max Unit
V
OUT
Output On Voltage I
OUT
= 20mA — 300 400 mV
I
DD
Supply Current B < Brp — 2 4 mA
I
OFF
Output Leakage Current Output off — < 0.1 10 µA
Rpu Internal Pull-up Resistor — 7 10 13 kΩ