ZOWIE
Thin flat package
MSCD052SH THRU MSCD054SH
FEATURES
* * * * * * * Halogen-free type Lead free product , compliance to RoHs Lead less chip form , no lead damage Lead-free solder joint , no wire bond & lead frame Low power loss , High efficiency High current capability , low VF Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Schottky Barrier Diode
(20V~40V / 0.5A)
OUTLINE DIMENSIONS Case : 0805-S
0.05 2.00 ± 0.1 1.30 ± 0.1 1.00 Typ.
Unit : mm
R 0.
275
0.50 ± 0.1
0.50 ± 0.1
APPLICATION
* * * * * Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Telecommunication
0.60
Equivalent : SOD-323
MARKING 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 : 0.004 gram
Cathode mark Voltage class
+ 0.2 - 0.1
B.
Amps class Halogen-free type
PACKING
* 3,000 pieces per 7" (178mm ± 2mm) reel * 5 reels per box * 6 boxes per carton
Absolute Maximum Ratings (Ta = 25 C)
Rating ITEM
Repetitive peak reverse voltage Average forward current Peak forward surge current Junction temperature Operating temperature range Storage temperature range
o
Symbol
VRRM IF(AV) IFSM Tj Topr TSTG
Conditions
MSCD052SH 20
MSCD053SH 30 0.5
MSCD054SH 40
Unit
V A A
8.3ms single half sine-wave
5 125 - 40 to +125 - 40 to +125
o
C
Electrical characteristics (Ta = 25 C)
ITEM Symbol Conditions
IF = 0.1A IF = 0.5A Forward voltage VF IF = 0.1A IF = 0.5A IF = 0.1A IF = 0.5A Repetitive peak reverse current Junction capacitance Thermal resistance IRRM Cj Rth(JA) Rth(JL) VR = Max. VRRM , Ta = 25 oC VR = 4V, f = 1.0 MHz Junction to ambient Junction to lead
o
Type
MSCD052SH MSCD053SH MSCD054SH
Min.
-
Typ.
0.32 0.40 0.32 0.40 0.32 0.40 15 28 120 28
Max.
0.44 0.46 0.48 100 -
Unit
V V V uA pF
o o
C/W C/W
REV. 0
2007/11
ZOWIE
MSCD052SH THRU MSCD054SH
(20V~40V / 0.5A)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 1.0 6
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
8.3ms Single Half Sine-Wave (JEDEC Method)
PEAK FORWARD SURGE CURRENT, AMPERES
5
AVERAGE FORWARD CURRENT, (A)
4
0.5
3
2
1
0 0 25 50 75 100
o
0 125 150 1 10 NUMBER OF CYCLES AT 60Hz 100
LEAD TEMPERATURE, ( C)
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 10m
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
Ta=125 C
o
1m FORWARD CURRENT, (A)
REVERSE CURRENT, (A)
1.00
Ta=75 C
o
100u
0.10
10u
Ta=25 C
o
0.01
Ta=25 C
o
1u
.001 0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.1u 0
20
40
60
80
100
FORWARD VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000
JUCTION CAPACITANCE (pF)
100
10
1 0 10 20 30 40
REVERSE VOLTAGE, (V)
REV. 0
2007/11
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