SMD Schottky Barrier Diode
CDBU0130R-HF
IO = 100mA
VR = 30 Volts
RoHS Device
Halogen Free
Features
0603/SOD-523F
- Low reverse current.
- Designed for mounting on small surface.
- Extremely thin / leadless package.
- Majority carrier conduction.
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
Mechanical data
0.033(0.85)
0.027(0.70)
- Case: 0603/SOD-523F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750, method 2026.
- Polarity: Indicated by cathode band.
- Mounting position: Any.
- Weight: 0.003 grams (approx.).
0.014(0.35)
0.011(0.28)
0.049(1.25)
BSC
0.029(0.75)
0.026(0.65)
0.018(0.45)
0.012(0.30)
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25°C unless otherwise noted)
Parameter
Symbol
Typ
Max
Unit
VRRM
35
V
Reverse voltage
VR
30
V
Average forward current
IO
100
mA
IFSM
1
A
+125
°C
+125
°C
Max
Unit
Conditions
Repetitive peak reverse voltage
Forward current, surge peak
8.3ms single half sine-wave superimposed
on rate load (JEDEC method)
Storage temperature
TSTG
Junction temperature
Tj
Min
-40
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Min
Typ
Forward voltage
IF = 10 mA
VF
0.45
V
Reverse current
VR = 10 V
IR
0.5
µA
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 1
QW-G1109
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Rating and Characteristic Curves (CDBU0130R-HF)
Fig.1 - Forward Characteristics
Fig.2 - Reverse Characteristics
1m
1000
125°C
Reverse Current, (A)
100
°C
25°
C
C
0.1
1µ
25°C
100n
-25°C
1n
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
20
25
Fig.4 - Current Derating Curve
30
120
10
100
80
60
40
20
0
1
0
5
10
15
20
30
25
0
Reverse Voltage, (V)
1000
Ta=25°C
IF=10mA
n=30pcs
330
AVG:335mV
Ta=25°C
VR=10V
n=30pcs
900
Reverse Current, (nA)
340
50
Fig.6 - IR Dispersion map
360
350
25
75
100
125
150
Ambient Temperature (°C)
Fig.5 - VF Dispersion map
Forward Voltage, (mV)
15
Fig.3 - Capacitance Between
Terminals Characteristics
f = 1 MHz
Ta = 25°C
800
700
600
500
400
300
AVG:111nA
200
100
310
10
Reverse Voltage, (V)
100
320
5
Forward Voltage, (V)
Average Forward Current, (%)
Capacitance Between Terminals, (PF)
75°C
10n
-25
1
75°
12
5°C
10
10µ
0
Fig.7 - CT Dispersion map
Capacitance Between Terminals, (pF)
Forward Current, (mA)
100µ
50
Ta=25°C
F=1MHz
VR=0V
n=10pcs
45
40
35
30
25
20
15
AVG:18.8pF
10
5
0
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 2
QW-G1109
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Reel Taping Specification
P0
d
P1
Index hole
F
B
P
T
E
W
C
A
12
o
0
D1 D
D2
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
0603
(SOD-523F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.16 ± 0.10
1.90 ± 0.10
0.95 ± 0.10
1.50 + 0.10
− 0.00
178.00 ± 1.00
60.00 ± 0.50
13.50 ± 0.20
(inch)
0603
(SOD-523F)
0.046 ± 0.004 0.075 ± 0.004 0.037 ± 0.004
0.059 + 0.004
7.008 ± 0.039 2.362 ± 0.020 0.531 ± 0.008
− 0.000
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
0.22 ± 0.03
8.00 ± 0.20
12.00 + 0.50
− 0.00
(inch)
0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.009 ± 0.001 0.315 ± 0.008
0.472 + 0.020
− 0.000
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 3
QW-G1109
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Marking Code
Part Number
Marking Code
CDBU0130R-HF
BQ
BQ
Suggested P.C.B. PAD Layout
D
0603/SOD-523F
A
SIZE
(mm)
(inch)
1.70
0.067
A
E
C
B
0.60
0.024
C
0.80
0.031
D
2.30
0.091
E
1.10
0.043
B
Standard Packaging
REEL PACK
Case Type
0603/
SOD-523F
REEL
Reel Size
(pcs)
(inch)
4,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 4
QW-G1109
Comchip Technology CO., LTD.
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