CDBF0230-HF
SMD Schottky Barrier Diode
Page 1
QW-G1066
REV:B
Comchip Technology CO., LTD.
Io = 200 mA
RoHS Device
Halogen Free
VR = 30 Volts
Mechanical data
- Case: 1005/SOD-323F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026
- Polarity: Indicated by cathode band.
- Weight: 0.006 grams(approx.).
- Mounting position: Any
Circuit Diagram
Features
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- Majority carrier conduction.
- Low drop-down voltage.
0.102(2.60)
0.095(2.40)
0.024(0.60)
0.051(1.30)
0.043(1.10)
0.035(0.90)
0.027(0.70)
Dimensions in inches and (millimeter)
1005/SOD-323F
0.041(1.05)
0.037(0.95)
0.014(0.35)
0.011(0.28)
0.016(0.40)
O
Maximum Rating (at TA=25 C unless otherwise noted)
Typ
VRRM
Repetitive peak reverse voltage
Symbol
Parameter Conditions Min
Max
Unit
V
35
VR
Reverse voltage V
30
IFSM
Forward current, surge peak 8.3 ms single half sine-wave superimposed
on rate load(JEDEC method) 3
PDmW
OC
150
+125-40
Power dissipation
Storage temperature
TjOC
+125
Junction temperature
TSTG
A
IO
Average forward current mA
200
Symbol Typ
Parameter Conditions Min
Max
Unit
Electrical Characteristics ( )
O
at TA=25 C unless otherwise noted
9
CT
Capacitance between terminals pF
F = 1 MHZ and 10 VDC reverse voltage
Forward voltage IF = 200 mA DC VFV
0.50
IRuAReverse current VR = 30V 30
Company reserves the right to improve product design , functions and reliability without notice.
RATING AND CHARACTERISTIC CURVES (CDBF0230-HF)
SMD Schottky Barrier Diode
Page 2
REV:B
0
20
40
60
80
100
0 25 50 75 100 125 150
Mounting on glass epoxy PCBs
1
10
100
30
0 5 10
15
20 25 35
0 10 20 30 40
10u
1m
1n
1u
100u
10m
100n
10n
0.1 0.2 0.4 0.70 0.5
0.3
1000
0.001
10
100
0.6
1
0.1
0.01
Capacitance between terminals (PF)
Reverse voltage (V)
Forward current (mA )
Forward voltage (V)
Fig. 1 - Forward characteristics
Reverse voltage (V)
Fig. 2 - Reverse characteristics
O
Ambient temperature ( C)
Fig.4 - Current derating curve
Fig.3 - Capacitance between
terminals characteristics
f = 1 MHz
Ta = 25 C
Reverse current ( A )
Average forward current(%)
O
-25C
O
25C
O
75 C
O
125 C
O
25 C
O
75 C
O
125 C
O
-25 C
QW-G1066 Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
SMD Schottky Barrier Diode
Page 3
REV:B
QW-G1066 Comchip Technology CO., LTD.
Index hole
o
120
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
....... ..............
....... ..............
End Start
d
E
F
B W
A
P
P0
P1
D1
D2
D
W1
T
C
Direction of Feed
Reel Taping Specification
BCdD D2
D1
E F P P0P1T
SYMBOL
A
W W1
(mm)
(inch) 0.061 0.004± 0.104 0.004± 0.041 0.004± 0.061 0.002± 7.008 0.04± 2.362 MIN. 0.512 0.008±
SYMBOL
(mm)
(inch) 0.069 0.004± 0.138 0.002± 0.157 0.004± 0.157 0.004± 0.079 0.004± 0.009 0.002± 0.315 0.008± 0.531 MAX.
1.55 0.10± 2.65 0.10±
4.00 0.10±
1.55 0.05±
3.50 0.05±1.75 0.10±
60.0 MIN. 13.0 0.20±1.05 0.10±
4.00 0.10± 2.00 0.05± 0.23 0.05± 8.00 0.20± 13.5 MAX.
178 1±
1005
(SOD-323F)
1005
(SOD-323F)
Company reserves the right to improve product design , functions and reliability without notice.
SMD Schottky Barrier Diode
Page 4
REV:B
QW-G1066 Comchip Technology CO., LTD.
Marking Code
B5
Part Number
CDBF0230-HF
Marking Code
B5
Suggested PAD Layout
SIZE (inch)
0.083
(mm)
2.10
1.20
1.20
0.047
0.047
1005/SOD-323F
3.30 0.130
E0.90 0.035
A
B
C
D
A
C
B
E
D
Standard Packaging
Case Type Qty per Reel
(Pcs)
4,000
1005/SOD-323F
Reel Size
(inch)
7
Company reserves the right to improve product design , functions and reliability without notice.
Mouser Electronics
Authorized Distributor
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CDBF0230-HF