AUSSCD054H

ZOWIE
Schottky Barrier Diode
(20V~40V / 0.5A)
AUSSCD052H AND AUSSCD054H
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
1.60
Typ.
Case : 1206
*
*
*
*
*
*
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
1.0
MIN.
4.0
REF.
+ 0.2
0.96- 0.1
*
*
*
*
*
*
1.50
MIN.
Equivalent : SOD-123
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 : 0.012 gram
MARKING
.B2.
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
Junction temperature
Conditions
AUSSCD052H
AUSSCD054H
20
40
8.3ms single half sine-wave
Unit
V
0.5
A
15
A
Tj
125
Operating temperature range
Topr
-40 to 125
Storage temperature range
TSTG
-40 to +125
o
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Symbol
Conditions
Type
Min.
Typ.
Max.
AUSSCD052H
-
0.32
0.36
0.40
0.42
AUSSCD054H
-
0.35
0.40
0.45
0.48
VR = Max. VRRM , Ta = 25 oC
-
10
50
VR = 4V, f = 1.0 MHz
-
120
-
IF = 0.1A
IF = 0.3A
IF = 0.5A
Forward voltage (NOTE 1)
VF
V
IF = 0.1A
IF = 0.3A
IF = 0.5A
Repetitive peak reverse current (NOTE 1)
Junction capacitance
Thermal resistance
Unit
IRRM
Cj
Rth(JA)
Rth(JL)
Junction to ambient (NOTE 2)
Junction to lead (NOTE 2)
-
88
28
uA
pF
-
o
C/W
-
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. 1
2013/05
ZOWIE
AUSSCD052H AND AUSSCD054H
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
20
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2 X 0.2"(5.0X5.0mm)
COPPER PAD AREAS
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
1.0
0.5
0
8.3ms Single Half Sine-Wave
15
10
5
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 / 0.5A)
1.00
AUSSCD052H
0.10
AUSSCD054H
o
Ta=25 C
0.01
0.001
10
o
TJ=100 C
1.0
0.10
o
TJ=25 C
0.01
.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.7
FORWARD VOLTAGE, (V)
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
400
JUNCTION CAPACITANCE, pF
o
TJ = 25 C
f=1.0MHz
Vsig=50mVP-P
100
10
.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
REV. 1
2013/05
Similar pages