BSCD34H

ZOWIE
Schottky Barrier Diode
(20V~100V / 3.0A)
BSCD32H THRU BSCD310H
OUTLINE DIMENSIONS
FEATURES
95
0.6
5
.01
±0
R
3.01
Typ.
3.6 ± 0.1
5.2 ± 0.1
1.15 ± 0.1
APPLICATION
1.15 ± 0.1
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Telecommunication
1.10 ± 0.15
*
*
*
*
*
Unit : mm
Case : 2114
* 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
JEDEC : DO-214AA
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 : 0.042 gram
Cathode mark
Series code
BSCD
3 .
PACKING
Halogen-free type
Amps class
Voltage class
* 5,000 pieces per 13" (330mm ± 2mm) reel
* 2 reels per box
* 5 boxes per carton
o
Absolute Maximum Ratings (Ta = 25 C)
Rating
ITEM
Symbol
Repetitive peak reverse voltage
VRRM
Average forward current (SEE FIG.1)
IF(AV)
Peak forward surge current
IFSM
Operating junction temperature Range
Conditions
BSCD32H
BSCD34H
20
40
TSTG
100
V
3.0
A
80
A
-55 to +125
Tj
Storage temperature Range
60
8.3ms single half sine-wave
Unit
BSCD36H BSCD310H
-55 to +150
-55 to +150
o
C
o
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Forward voltage (NOTE 1)
Repetitive peak reverse current
Junction capacitance
Thermal resistance
Symbol
VF
IRRM
Cj
Rth(JA)
Rth(JL)
Conditions
Type
Min.
Typ.
Max.
Unit
IF = 0.5A
IF = 1.0A
IF = 3.0A
BSCD32H
/
BSCD34H
-
0.35
0.40
0.48
0.50
V
IF = 0.5A
IF = 1.0A
IF = 3.0A
BSCD36H
-
0.38
0.48
0.65
0.70
V
IF = 0.5A
IF = 1.0A
IF = 3.0A
BSCD310H
-
0.48
0.58
0.78
0.85
V
VR = Max. VRRM , Ta = 25 oC
-
0.04
0.50
mA
VR = 4V, f = 1.0 MHz
-
180
-
Junction to ambient (NOTE 2)
Junction to lead (NOTE 2)
-
55
17
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.
(3) Preliminary draft.
REV. 1
2012/09
ZOWIE
BSCD32H THRU BSCD310H
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
3.0
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
(20V~100V/3.0A)
BSCD36H & BSCD310H
2.0
BSCD32H & BSCD34H
1.0
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2X0.2"(5.0X5.0mm)
COPPER PAD AREAS
80
60
40
20
0
0
0
50
70
90
110
130
150
1
170
10
o
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10.00
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
100
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE, C
1.00
0.10
10
o
TJ=100 C
1.0
0.10
o
TJ=25 C
0.01
BSCD310H
BSCD36H
BSCD32H & BSCD34H
0.01
.001
0
0.2
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
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
2012/09
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