CDBQR0140R-HF

SMD Schottky Barrier Diode
CDBQR0140R-HF
I o = 100 mA
V R = 40 Volts
RoHS Device
Halogen Free
0402/SOD-923F
Features
0.041(1.05)
0.037(0.95)
- Low reverse current.
- Designed for mounting on small surface.
- Extremely thin / leadless package.
0.026(0.65)
0.022(0.55)
- Majority carrier conduction.
Mechanical data
0.022(0.55)
0.018(0.45)
- Case: 0402 / SOD-923F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
- Marking Code: cathode band & B9
0.014(0.35)
0.010(0.25)
- Mounting position: Any.
0.020(0.50)
0.016(0.40)
- Weight: 0.001 grams(approx.).
Dimensions in inches and (millimeter)
Circuit diagram
Maximum Rating (at T
A =25
O
C unless otherwise noted)
Parameter
Conditions
Repetitive Peak reverse voltage
Reverse voltage
Average forward rectified current
Forward current,surge peak
8.3 ms single half sine-wave superimposed
on rate load (JEDEC method)
Power Dissipation
Storage temperature range
Symbol
Electrical Characteristics (at T
Parameter
A =25
Typ Max Unit
V RRM
45
V
VR
40
V
IO
100
mA
I FSM
1
A
PD
125
mW
T STG
Operating temperature range
Min
-40
+125
O
O
C
Tj
-40
+125
Symbol
Min
Typ Max Unit
C
O
C unless otherwise noted)
Conditions
Forward voltage
I F = 10mA
VF
0.45
V
Reverse current
V R = 10V
IR
1
uA
Capacitance between terminals
f = 1 MHz, and 10 VDC reverse voltage
CT
6
Company reserves the right to improve product design , functions and reliability without notice.
QW-G1104
pF
REV:C
Page 1
SMD Schottky Barrier Diode
RATING AND CHARACTERISTIC CURVES (CDBQR0140R-HF)
Fig. 1 - Forward characteristics
Fig. 2 - Reverse characteristics
1m
Reverse current ( A )
100
C
O
-25
C
O
1
7 5 OC
25 O
C
10
125
Forward current (mA )
1000
100u
O
125 C
10u
O
75 C
1u
100n
O
25 C
10n
O
-25 C
0.1
1n
0
0.2
0.4
0.6
0.8
1.0
0
10
40
Reverse voltage (V)
Forward voltage (V)
Fig. 3 - Capacitance between
terminals characteristics
Fig.4 - Current derating curve
100
Average forward current(%)
Capacitance between terminals ( P F)
30
20
10
100
80
60
40
20
0
1
0
5
10
15
20
25
30
Reverse voltage (V)
35
40
0
25
50
75
100
125
O
Ambient temperature ( C)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G1104
REV:C
Page 2
SMD Schottky Barrier Diode
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
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
0402
(SOD-923F)
0402
(SOD-923F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.75 ± 0.10
1.15 ± 0.10
0.60 ± 0.10
1.55 + 0.10
178 ± 1
60.0 MIN.
13.0 ± 0.20
(inch)
0.026 ± 0.004
0.045 ± 0.004
0.024 ± 0.004
0.061 + 0.004
7.008 ± 0.04
2.362 MIN.
0.512 ± 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 ± 0.10
2.00 ± 0.10
0.22 ± 0.05
8.00 ± 0.20
13.5 MAX.
(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.
Company reserves the right to improve product design , functions and reliability without notice.
QW-G1104
REV:C
Page 3
SMD Schottky Barrier Diode
Marking Code
Part Number
Marking Code
CDBQR0140R-HF
B9
B9
Suggested PAD Layout
0402/SOD-923F
SIZE
(mm)
(inch)
A
0.750
0.030
B
0.500
0.020
C
0.700
0.028
D
1.250
0.049
E
0.250
0.010
D
A
E
C
B
Standard Packaging
Case Type
0402/SOD-923F
Qty Per Reel
Reel Size
(Pcs)
(inch)
5,000
7
Company reserves the right to improve product design , functions and reliability without notice.
QW-G1104
REV:C
Page 4