SCD53H

ZOWIE
Schottky Barrier Diode
(30V / 5.0A)
SCD53H
OUTLINE DIMENSIONS
FEATURES
Case : 2010
* 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
Mounting Pad Layout
4.5 ± 0.1
0.95 ± 0.2
APPLICATION
2.60
MAX.
0
0.5
1.47
MIN.
1.27
0.95 ± 0.2
MIN.
5.14
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Telecommunication
REF.
+ 0.2
0.96
- 0.1
*
*
*
*
*
Unit : mm
2.20 ± 0.1
*
*
*
*
*
Equivalent : SMA
DO-214AC
MECHANICAL DATA
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 : 0.02 gram
MARKING
SCD
53 .
PACKING
* 3,000 pieces per 7" (178mm ± 2mm) reel
* 4 reels per box
* 6 boxes per carton
o
Absolute Maximum Ratings (Ta = 25 C)
ITEM
Symbol
Conditions
Rating
Unit
30
V
Repetitive peak reverse voltage
VRRM
TC = 83 oC
Average forward current
IF(AV)
5
TA = 25 oC
3
Peak forward surge current
IFSM
8.3ms single half sine-wave
80
Operating junction temperature Range
Tj
TSTG
Storage temperature Range
A
A
150
o
C
-55 to +150
o
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Forward voltage (NOTE 1)
Repetitive peak reverse current
Junction capacitance
Thermal resistance
Symbol
Conditions
Min.
Typ.
Max.
IF = 1.0A
-
-
0.38
IF = 3.0A
-
0.42
0.44
VR = Max. VRRM , Ta = 25 oC
-
-
0.20
Unit
VF
IRRM
Cj
V
mA
VR = 4V, f = 1.0 MHz
-
210
-
Rth(JA)
Junction to ambient (NOTE 2)
-
55
-
o
C/W
pF
Rth(JL)
Junction to lead (NOTE 2)
-
17
-
o
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
2013/05
ZOWIE
SCD53H
(30V / 5.0A)
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
80
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
5.0
5.0
4.0
3.0
2.0
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2X0.2"(5.0X5.0mm)
COPPER PAD AREAS
1.0
8.3ms Single Half Sine-Wave
70
60
50
40
30
20
10
0
0
0
50
70
90
110
130
150
1
170
10
CASE TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
IINSTANTANEOUS FORWARD CURRENT, (A)
100
NUMBER OF CYCLES AT 60Hz
o
1.00
0.10
o
Ta=25 C
0.01
10
o
TJ=100 C
1.0
0.10
0.01
o
TJ=25 C
.001
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.8
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FORWARD VOLTAGE, (V)
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
o
JUNCTION CAPACITANCE, pF
TJ = 25 C
100
0
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
REV. 2
2013/05