AUSSCD202H

ZOWIE
Schottky Barrier Diode
(20V~40V / 2.0A)
AUSSCD202H AND AUSSCD204H
OUTLINE DIMENSIONS
FEATURES
1.90 ± 0.2
Halogen-free type
Compliance to RoHS product
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
* Comply with AEC-Q101
Unit : mm
Mounting Pad Layout
3.40 ± 0.2
2.00
MAX.
40
R0.
APPLICATION
0.70 ± 0.2
0.70 ± 0.2
Switching mode power supply applications
Portable equipment battery applications
General rectification
DC / DC Converter
Telecommunication
Automotive
1.50
MIN.
1.0
MIN.
4.0
REF.
+ 0.2
0.96- 0.1
*
*
*
*
*
*
1.60
Typ.
Case : 1206
*
*
*
*
*
*
Equivalent : SOD-123
MECHANICAL DATA
MARKING
Case : Packed with FRP substrate and epoxy underfilled
Terminals : Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
Polarity : Laser Cathode band marking
Weight : 0.012 gram
.L2 .
PACKING
Voltage class: 2 = 20V, 4 = 40V
* 3,000 pieces per 7" (178mm ± 2mm) reel
* 4 reels per box
* 6 boxes per carton
o
Absolute Maximum Ratings (Ta = 25 C)
Rating
ITEM
Symbol
Repetitive peak reverse voltage
VRRM
Average forward current
IF(AV)
Peak forward surge current
IFSM
Operating junction temperature Range
Conditions
AUSSCD202H
AUSSCD204H
20
40
V
2.0
8.3ms single half sine-wave
A
40
Tj
TSTG
Storage temperature Range
Unit
A
-55 to +125
o
C
-55 to +150
o
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Forward voltage (NOTE 1)
Repetitive peak reverse current (NOTE 1)
Junction capacitance
Thermal resistance
Symbol
VF
IRRM
Cj
Conditions
Type
Min.
Typ.
Max.
Unit
SSCD202H
-
0.36
0.43
0.47
0.50
V
VR = Max. VRRM , Ta = 25 oC
-
0.03
0.2
mA
VR = 4V, f = 1.0 MHz
-
115
-
IF = 0.5A
IF = 1.0A
IF = 2.0A
/
SSCD204H
pF
Rth(JA)
Junction to ambient (NOTE 2)
-
75
-
o
Rth(JL)
Junction to lead (NOTE 2)
-
17
-
o
C/W
C/W
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.
REV. 2
2013/06
ZOWIE
AUSSCD202H AND AUSSCD204H
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
50
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2X0.2"(5.0X5.0mm)
COPPER PAD AREAS
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
3.0
2.0
1.0
0
8.3ms Single Half Sine-Wave
(JEDEC Method)
40
30
20
10
0
0
25
50
75
100
125
1
150
10
o
100
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE, C
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
IINSTANTANEOUS FORWARD CURRENT, (A)
(20V~40V / 2.0A)
1.00
o
Ta=25 C
0.10
0.01
10
o
TJ=100 C
1.0
0.10
o
TJ=25 C
0.01
0.001
0.001
0
0.1
0.2
0.3
0.4
0.5
0
0.6
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FORWARD VOLTAGE, (V)
FIG.5 - TYPICAL JUNCTION CAPACITANCE
400
JUNCTION CAPACITANCE, pF
o
TJ = 25 C
f=1.0MHz
Vsig=50mVP-P
100
10
0
1.0
10
100
REVERSE VOLTAGE, VOLTS
REV. 2
2013/06
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