Diodes AH1812 - Manual (Page 3)

AH1812
Document number: DS36171 Rev. 2 - 2
3 of 8
www.diodes.com
August 2013
© Diodes Incorporated
AH1812
NEW PROD
UC
T
Absolute Maximum Ratings
(Note 6) (@T
A
= +25°C, unless otherwise specified.)
Symbol Characteristics Values Unit
V
DD
Supply Voltage (Note 7) 6 V
V
DD_REV
Reverse Supply Voltage -0.3 V
I
OUTPUT
Output current (source and sink) 2 mA
B Magnetic Flux Density Unlimited
P
D
Package Power Dissipation X1-DFN1216-4 230 mW
Ts Storage Temperature Range +150 °C
T
J
Maximum Junction Temperature 150 °C
ESD HBM Human Body Model ESD capability 4 kV
Notes: 6. 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.
7. The absolute maximum V
DD
of 6V 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 Operating 1.6 to 3.6 V
T
A
Operating Temperature Range Operating -40 to +85 C
Electrical Characteristics
(@T
A
= +25°C, V
DD
= 3V, unless otherwise specified.)
Symbol Characteristic Conditions Min Typ Max Unit
V
OUT
Output Low Voltage (on) I
OUT
= 1mA — 0.1 0.2 V
Ioff Output leakage current Vout=3.6V, B < Brps — <0.1 1 µA
I
DD
(awake)
Supply Current
During ‘awake’ period — 2.3 — mA
I
DD
(sleep) During ‘sleep’ period — 2.5 — µA
I
DD
(avg)
Average Supply Current
V
DD
= 1.85V — 4.3 8 µA
I
DD
(avg) V
DD
= 3.0V — 6 10 µA
Tawake Awake Active Pulse Width (Note 8) — 50 100 µs
Tperiod Awake Period (Note 8) — 50 100 ms
D.C. Duty Cycle — 0.1 — %
Note: 8. When power is initially turned on, the operating V
DD
(1.6V to 3.6V) must be applied to guaranteed the output sampling.
The output state is valid after the second operating cycle (typical 100ms).