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| APR34309C Datasheet, PDF (3/13 Pages) Diodes Incorporated – SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER | |||
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Absolute Maximum Ratings (Note 4)
A Product Line of
Diodes Incorporated
APR34309C
Symbol
VCC
VDET, VDRAIN
VAREF, VDRISR
ID
IDM
PD
θJA
θJC
TJ
TSTG
TLEAD
ESD
Parameter
Supply Voltage
Voltage at VDET, DRAIN Pin
Voltage at AREF, DRISR Pin
Continuous Drain Current
Pulsed Drain Current
Power Dissipation at TA=+25ºC
Thermal Resistance (Junction to Ambient)
(Note 5)
Thermal Resistance (Junction to Case)
(Note 5)
Operating Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
Charge Device Model
Value
-0.3 to 7.5
-2 to 50
-0.3 to 6
20
80
2.2
56
12
+150
-65 to +150
+300
1000
Unit
V
V
V
A
A
W
ºC/W
ºC/W
ºC
ºC
ºC
V
Notes:
4. Stresses greater than those listed under âAbsolute Maximum Ratingsâ 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 âRecommended Operating Conditionsâ is not implied.
Exposure to âAbsolute Maximum Ratingsâ for extended periods may affect device reliability.
5. FR-4 substrate PC board, 2oz copper, with 1 inch2 pad layout.
Recommended Operating Conditions
Symbol
VCC
TA
Parameter
Supply Voltage
Ambient Temperature
Min
Max
Unit
3.3
6
V
-40
+85
ºC
APR34309C
Document number: DS37492 Rev. 5 - 2
3 of 13
www.diodes.com
June 2015
© Diodes Incorporated
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