ZOWIE
A3PS1045UH
Schottky Barrier Diode
(45V / 10A)
OUTLINE DIMENSIONS
Case : A3PS
FEATURES
*
*
*
*
*
*
Halogen-free type
Lead free product, compliance to RoHS
Lead less chip form, no lead damage
Low power loss, High efficiency
High current capability, low VF
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Top View
Bottom View
Pad Layout
Unit : mm
2.0 ± 0.15
3.2± 0.15
3.36
MIN.
6.5± 0.15
4.6± 0.15
0.9 ± 0.15
*
*
*
*
*
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Designed as bypass diodes for solar panels
1.80
MAX.
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
MECHANICAL DATA
Case :
Packed with copper substrate and epoxy underfilled
Terminals :
Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
MARKING
PACKING
* 5,000 pieces per 13" (330mm ± 2mm) reel
* 2 reels per box
* 5 boxes per carton
o
A3PS
1045U
Absolute Maximum Ratings (Ta = 25 C)
ITEM
Repetitive peak reverse voltage
Average forward current
Peak forward surge current
Operating junction temperature Range
Storage temperature Range
Symbol
V
RRM
I
F(AV)
I
FSM
T
j
T
STG
Conditions
Rating
45
10
2.10
MIN.
1.05 ± 0.15
1.0± 0.15
1.40
MIN.
8.3ms single half sine-wave
200
-55 to +150
-55 to +150
Electrical characteristics (Ta = 25 C)
ITEM
Symbol
I
F
= 2A
Forward voltage (NOTE 1)
V
F
I
F
= 10A
I
F
= 10A
o
Conditions
Ta = 25 C
Ta = 25 C
Ta = 125 C
Ta = 25 C
Ta = 100 C
o
o
o
o
o
Min.
-
-
-
Typ.
0.32
0.43
0.42
Max.
-
0.46
-
Repetitive peak reverse current
I
RRM
V
R
= Max. V
RRM
-
-
-
-
0.12
15
100
17
0.35
50
-
-
o
o
R
th(JA)
Thermal resistance
R
th(JC)
Junction to ambient (NOTE 2)
Junction to case (NOTE 2)
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C.B. with ( 3.36 x 4.86mm & 1.39 x 1.4mm )copper pad areas.
REV. 0
0.85
MAX.
APPLICATION
4.0± 0.15
1.4± 0.15
8.55
REF.
5.60
MIN.
Unit
V
A
A
o
o
C
C
Unit
V
mA
C/W
C/W
2014/09
ZOWIE
A3PS1045UH
(45V / 10A)
FIG.1 - FORWARD CURRENT DERATING CURVE
12
PEAK FORWARD SURGE CURRENT,
AMPERES
300
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
8.3ms SINGLE HALF SINE-WAVE
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
10
R
thjc = 10
o
C / W
8
200
6
4
100
2
0
0
25
50
75
100
o
0
125
150
175
1
10
NUMBER OF CYCLES AT 60Hz
100
CASE TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50.00
T
J
= 150℃
T
J
= 125℃
T
J
= 100℃
T
J
= 25℃
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
T
J
= 150 C
o
o
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MILLIAMPERES
10.00
10
T
J
= 125 C
T
J
= 100 C
o
1
1.00
0.1
0.10
T
J
= 25 C
o
0.01
0.01
0
0.1
0.2
0.3
0.4
0.5
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
REV. 0
2014/09
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