Diodes AP3988/89/90 - Manual (Page 4)

AP3988/89/90
Document number: DS36722 Rev. 3 - 2
4 of 13
www.diodes.com
March 2014
© Diodes Incorporated
AP3988/89/90
A Product Line of
Diodes Incorporated
N
E
W
P
R
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C
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Absolute Maximum Ratings
(Note 5)
Symbol Parameter Rating Unit
V
CC
Supply Voltage -0.3 to 30 V
V CS , V CPC
Voltage on CS, CPC Pin -0.3 to 7 V
V
FB
FB Input Voltage -0.3 to 8 V
V
CBO
Collector-emitter Voltage 700 V
I
CDC
Collector DC Current
AP3988/89 1.5
A
AP3990 4
T
J
Operating Junction Temperature +150 °C
T
STG
Storage Temperature -65 to +150 °C
T
LEAD
Lead Temperature (Soldering, 10 sec) +300 °C
– ESD (Machine Model) 200 V
– ESD (Human Body Model) 2000 V
P
D
Total Power Dissipation
AP3988 0.7
W AP3989 0.9
AP3990 1.1
Note 5
: 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.
Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Symbol Parameter Min Max Unit
V
CC
Supply Voltage – 25 V
T
OP
Operating Temperature Range -40 +85 °C
f
S(MAX)
Maximum Operating Frequency – 60 kHz
Thermal Impedance
(Note 6)
Symbol Parameter Value Unit
θ
JA
Junction to Ambient
AP3988 100
°C/W
AP3989 80
AP3990 65
θ
JC
Junction to Case
AP3988 50
AP3989 40
AP3990 35
Note 6: When mounted a standard single-sided FR4 board with 300mm 2 Cu (at least 35µm thick) connected to all collectors and CS pins.