CDBFR03100-HF
SMD Schottky Barrier Diode
Page 1
QW-G1120
REV:A
Comchip Technology CO., LTD.
Io = 300 mA
RoHS Device
Halogen Free
VR = 100 Volts
Features
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- Low drop-down voltage.
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
- Majority carrier conduction.
0.102(2.60)
0.095(2.40)
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)
0.024(0.60)
0.016(0.40)
Maximum Rating (at TA=25°C unless otherwise noted)
Symbol Typ
Parameter Conditions Min
Max
Unit
Electrical Characteristics (at TA=25°C unless otherwise noted)
25
CT
Capacitance between terminals pF
f = 1MHz, VR = 1V
Forward voltage IF = 300mA VFV
0.82
IRµA
Reverse current VR = 100V 50
VRRM
Max. Repetitive peak reverse voltage
Symbol
Parameter Conditions Unit
V
100
VR
Max. Reverse voltage V
100
IFSM
Max. Forward surge current 3
PDmW
°C
200
-55 to +150
Power dissipation
Storage temperature range
Tj°C
-40 to +150
Junction temperature range
TSTG
A
IO
Max. Average forward current mA
300
Company reserves the right to improve product design , functions and reliability without notice.
0.75
VRMS
Max. RMS voltage V
70
Notes: Pulse test with PW=300µsec, 1% duty cycle
Value
8.3 ms single half sine-wave
superimposed on rate load
(JEDEC method)
RATING AND CHARACTERISTIC CURVES (CDBFR03100-HF)
SMD Schottky Barrier Diode
Page 2
REV:A
QW-G1120
Comchip Technology CO., LTD.
Forward Voltage, (V)
Fig.1 - Typical Forward Characteristics
Reverse Voltage, (V)
Fig.2 - Typical Reverse Characteristics
Fig.4 - Current Derating Curve
0 25 50 75 100 125 150
Mounting on glass epoxy PCBs
Average Forward Current, ( % )
0
10
30
Ambient Temperature, (°C)
0
20
40
60
80
100
0 2 4 6 8 10
Forward Current, (mA )
0 20 40 60 100
Reverse Current, (uA)
0
0.01
100
1000
0.1
1
10
Company reserves the right to improve product design , functions and reliability without notice.
5
15
20
25
Ta=25°C
Ta=50°C
Ta=75°C
Ta=100°C
Ta=125°C
Ta=150°C
80
Capacitance Between Terminals, (PF)
Reverse Voltage, (V)
Fig.3 - Typical Capacitance Between
Terminals Characteristics
12 14 16 18 20
0.2 0.3 0.4 0.6 0.7 0.8 0.90 0.50.1
0
10
100
1
300
Ta=25°C
Ta=50°C
Ta=75°C
Ta=125°C
Ta=100°C
SMD Schottky Barrier Diode
Page 3
REV:A
QW-G1120
Comchip Technology CO., LTD.
Reel Taping Specification
Index hole
o
120
d
E
F
B W
A
P
P0
P1
D1
D2
D
W1
T
C
Company reserves the right to improve product design , functions and reliability without notice.
Trailer Device Leader
400mm (min)160mm (min)
.......
.......
....... ..............
....... ..............
End Start
Direction of Feed
B C dD D2D1
E F P P0P1T
SYMBOL
A
W W1
(mm)
(inch) 0.057 ± 0.002
SYMBOL
(mm)
(inch)
1.45 ± 0.05
1005 /
SOD-323F
1005 /
SOD-323F
2.80 ± 0.05 1.00 ± 0.05 178.00 ± 1.00 60.00 ± 0.50 13.50 ± 0.20
0.110 ± 0.002 0.039 ± 0.002 7.008 ± 0.039 2.362 ± 0.020 0.531 ± 0.008
0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.008 ± 0.002 0.315 ± 0.004
1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 0.23 ± 0.05 8.00 ± 0.10 12.00 + 0.50
- 0
0.472 + 0.020
- 0
1.50 + 0.10
- 0
0.059 + 0.004
- 0
SMD Schottky Barrier Diode
Page 4
REV:A
QW-G1120
Comchip Technology CO., LTD.
Suggested PAD Layout
Marking Code
BS
Part Number
CDBFR03100-HF
Marking Code
BS
SIZE
(inch)
0.079
(mm)
2.00
0.70
1.30
0.028
0.051
1005/SOD-323F
2.70 0.106
E1.30 0.051
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.