CDBUC0230-HF

SMD Schottky Barrier Diode
CDBUC0230-HF
I o = 200mA
VR = 30VmA
RoHS Device
Halogen Free
0603C/SOD-523F
0.071(1.80)
0.063(1.60)
Features
- Designed for mounting on small surface.
0.039(1.00)
0.031(0.80)
- Extremely thin/leadless package.
- Low drop-down voltage.
- Majority carrier conduction.
0.022(0.55)
0.018(0.45)
Mechanical data
- Case: 0603C/SOD-523F standard package,
molded plastic.
0.022(0.55)
0.016(0.40)
0.001(0.02)Max.
0.043(1.10)BSC
- Terminals: Matte tin plated, solderable per
MIL-STD-750, method 2026
- Polarity: Indicated by cathode band.
- Mounting position: Any
- Weight: 0.003 grams(approx.).
0.030(0.75)
0.026(0.65)
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Rating (at T =25 ºC unless otherwise noted)
A
Parameter
Conditions
Repetitive peak reverse voltage
Symbol
Min
Typ
Max Unit
V RRM
35
V
Reverse voltage
VR
30
V
Average forward current
IO
200
mA
Peak forward surge current
8.3 ms single half sine-wave superimposed
on rate load (JEDEC mothod)
I FSM
Power dissipation
PD
Junction temperature range
Tj
Storage temperature range
3000
mA
150
-40
T STG
-40
Symbol
Min
mW
+125
O
+125
O
C
C
Electrical Characteristics (at T =25 ºC unless otherwise noted)
A
Parameter
Conditions
Typ
Max Unit
Forward voltage
IF = 200 mA DC
VF
0.50
V
Reverse current
VR = 30V
IR
30
uA
Capacitance between terminals
F = 1MHz and 10V DC reverse voltage
CT
9
pF
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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SMD Schottky Barrier Diode
RATING AND CHARACTERISTIC CURVES (CDBUC0230-HF)
Fig.1 - Forward characteristics
Fig.2 - Reverse characteristics
1000
10m
100
Reverse current, ( A )
Forward current, (mA )
1m
O
125 C
O
O
100 C
75 C
O
50 C
O
25 C
10
125°C
100°C
100u
75°C
10u
50°C
25°C
1u
100n
-25°C
10n
1
1n
0
0.2
0.4
0.6
0
10
Forward voltage, (V)
20
30
40
Reverse voltage, (V)
Fig.3 - Capacitance between
terminals characteristics
Fig.4 - Current derating curve
Mounting on glass epoxy PCBs
f = 1 MHz
Ta = 25 C
Average forward current,(%)
Capacitance between terminals, (PF)
100
10
1
100
80
60
40
20
0
0
5
10
15
20
25
30
35
0
25
Reverse voltage, (V)
50
75
100
125
150
Ambient temperature, (°C)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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SMD Schottky Barrier Diode
0603C/SOD-523F Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
0603C/
SOD-523F
0603C/
SOD-523F
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.05 ± 0.05
1.96 ± 0.05
0.57 ± 0.05
178.00 ± 1.00
60.00 ± 0.50
13.50 ± 0.20
(inch)
0.041 ± 0.002
0.077 ± 0.002
0.022 ± 0.002
1.50 + 0.10
- 0
0.059 + 0.004
- 0
7.008 ± 0.039
2.362 ± 0.020
0.531 ± 0.008
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.05
2.00 ± 0.05
0.20 ± 0.03
8.00 ± 0.20
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.002
0.079 ± 0.002
0.008 ± 0.001
0.315 ± 0.008
12.00 + 0.50
- 0
0.472 + 0.020
-0
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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Page 3
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Marking Code
Part Number
Marking Code
CDBUC0230-HF
B5
B5
Suggested PAD Layout
0603C/SOD-523F
SIZE
(mm)
(inch)
A
1.10
0.043
B
0.70
0.028
C
1.00
0.039
D
1.80
0.071
E
0.40
0.016
D
A
E
C
B
Standard Packaging
Case Type
0603C/SOD-523F
Qty Per Reel
Reel Size
(Pcs)
(inch)
4,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-G1114
Page 4
Comchip Technology CO., LTD.
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