SMD Schottky Barrier Diode
CDBU0245-HF
Io = 200 mA
VR = 45 Volts
RoHS Device
Halogen Free
Features
0603/SOD-523F
- Designed for mounting on small surface.
- Extremely thin/leadless package.
0.071(1.80)
0.063(1.60)
- Low leakage current. (IR=0.1µA typ.@VR=10V)
0.039(1.00)
0.031(0.80)
- Majority carrier conduction.
Mechanical data
- Case: 0603/SOD-523F standard package,
molded plastic.
0.033(0.85)
0.027(0.70)
0.014(0.35)
0.011(0.28)
- Terminals: Gold plated, solderable per
MIL-STD-750, method 2026
- Polarity: Indicated by cathode band.
0.049(1.25)
BSC
- Mounting position: Any
0.029(0.75)
0.026(0.65)
- Weight: 0.003 grams(approx.).
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
50
V
Reverse voltage
VR
45
V
Average forward current
IO
200
mA
Conditions
Repetitive peak reverse voltage
Forward current, surge peak
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
Min
IFSM
A
2
Power dissipation
PD
150
mW
Junction temperature
Tj
+125
°C
Storage temperature
TSTG
-40
+125
°C
Symbol
Min
Max
Unit
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Conditions
Typ
Forward voltage
IF = 200 mA DC
VF
0.55
V
Reverse current
VR = 10V
IR
1
µA
Capacitance between terminals
F = 1 MHZ and 10 VDC reverse voltage
CT
Company reserves the right to improve product design , functions and reliability without notice.
9
pF
REV:C
Page 1
QW-G1068
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Rating and Characteristic Curves (CDBU0245-HF)
Fig.1 - Forward Characteristics
Fig.2 - Reverse Characteristics
1000
10m
Reverse Current, (A)
10
°C
°C
25
-25
0.1
75°C
°C
1
125
Forward Current, (mA)
125°C
1m
100
0.01
100µ
75°C
10µ
25°C
1µ
100n
-25°C
10n
0.001
1n
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.7
20
10
30
40
Forward Voltage, (V)
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
Reverse Voltage, (V)
25
50
75
100
125
150
Ambient Temperature, (°C)
Company reserves the right to improve product design , functions and reliability without notice.
REV:C
Page 2
QW-G1068
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
Company reserves the right to improve product design , functions and reliability without notice.
0.472 + 0.020
− 0.000
REV:C
Page 3
QW-G1068
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
Marking Code
Part Number
Marking Code
CDBU0245-HF
B6
B6
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:C
Page 3
QW-G1068
Comchip Technology CO., LTD.
很抱歉,暂时无法提供与“CDBU0245-HF”相匹配的价格&库存,您可以联系我们找货
免费人工找货