Comchip CDBMH1150-G Smd schottky barrier rectifier Datasheet

SMD Schottky Barrier Rectifiers
CDBMH120-G Thru. CDBMH1150-G
Reverse Voltage: 20 to 150 Volts
Forward Current: 1.0 Amp
RoHS Device
Features
SOD-123T
-Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
0.154(3.9)
0.138(3.5)
0.012(0.3) Typ.
-Low profile surface mounted application in order to
optimize board space.
-Low power loss, high efficiency.
0.071(1.8)
0.055(1.4)
-High current capability, low forward voltage drop.
-High surge capability.
-Guardring for overvoltage protection.
-Ultra high-speed switching.
0.067(1.7)
0.051(1.3)
-Silicon epitaxial planar chip, metal silicon junction.
0.008(0.20) Typ.
-Heat Sink bottom.
-Lead-free parts meet environmental standards of
MIL-STD-19500 /228
0.094(2.4)
0.039(1.0)
0.024(0.6)
0.079(2.0)
0.024(0.6) Typ.
Mechanical data
0.063(1.6)
0.047(1.2)
-Case: Molded plastic.SOD-123T/ Mini SMA.
-Terminals: Plated terminals, solderable per MIL-STD-750,
0.035(0.9)
0.020(0.5)
0.051(1.3)
0.035(0.9)
method 2026.
-Polarity: Indicated by cathode band.
-Mounting Position: Any
-Weight: 0.018 gram(approx.).
0.037(0.95)
0.030(0.75)
0.044(1.10)
0.028(0.70)
Dimensions in inches and (millimeter)
Maximum Ratings (at T =25°C unless otherwise noted)
A
CDBMH CDBMH
130-G
120-G
CDBMH CDBMH CDBMH
140-G
150-G
160-G
CDBMH CDBMH
180-G 1100-G
CDBMH
1150-G
Unit
100
150
V
80
100
150
V
56
70
105
V
Parameter
Symbol
Max. Repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
VR
20
30
40
50
60
VRMS
14
21
28
35
42
Max. Continuous reverse voltage
Max. RMS voltage
Max. averaged forward current (see fig.1)
IO
Maximum Instantaneous forward
voltage at IF=1.0A
VF
Max. Forward surge current, 8.3ms single
half sine-wave superimposed on rated
load (JEDEC method)
A
1.0
0.70
0.50
0.85
0.92
V
IFSM
30
VR=VRRM TJ=25°C
IR
0.2
VR=VRRM TJ=100°C
IR
10
Typ. Thermal resistance (Junction to case)
RθJC
45
°C/W
Typ. Diode Junction capacitance (Note 1)
CJ
120
pF
Operating temperature
TJ
A
Max.Reverse current
mA
Storage temperature range
TSTG
-55 to +125
-55 to +150
-65 to +175
°C
°C
Note : 1. F=1MHz and applied 4V DC reverse voltage
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SMD Schottky Barrier Rectifiers
Rating and Characteristic Curves (CDBMH120-G Thru. CDBMH1150-G)
Fig.1- Typical Current Derating Curve
Fig.2 - Typical Forward Characteristics
Instantaneous Forward Current (A)
1.2
1.0
0.8
CD
0.6
-G
G
50-
1 40
MH
DB
0.2
H11
BM
~C
0-G
0.4
~CD
0 -G
H 12
BM
H1 5
BM
CD
Average Forward Current, (A)
100
CD
10
H 12
BM
CD
H15
BM
1
CD
H
BM
1
H1 4
BM
~CD
0-G
0-G
H16
BM
0 -G
0
115
MH
DB
~C
G
80
-G
0.1
TJ=25°C
Pulse Width 300US
1% Duty Cycle
0.01
0
0
25
50
75
100
125
150
0.1
175
0.3
0.5
0.7
0.9
1.1
1.3
1.5
Forward Voltage, (V)
Ambient Temperature, (°C)
Fig.3 - Maximum Non-repetitive
Forward Surge Current
Fig.4 - Typical Junction Capacitance
350
30
f=1MHz
Applied 4VDC
reverse voltage
O
TJ=25 C
8.3ms single half sine
wave, JEDEC method
300
Junction Capacitance (pF)
Peak Forward Surge Current, (A)
~C D
0-G
24
18
12
6
250
200
150
100
50
0
1
10
100
0
0.01
Number of Cycles at 60Hz
0.1
1
10
100
Reverse Voltage, (V)
Fig.5 - Typical Reverse Characteristics
Reverse Leakage Current (mA)
100
10
1
TJ=75 OC
0.1
O
TJ=25 C
0.01
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage, (%)
REV:A
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Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
P1
E
Index hole
T
F
B
P
W
A
C
12
o
0
D2
D1
D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
Mini-SMA/SOD-123T
Mini-SMA/SOD-123T
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.90 ± 0.10
3.90 ± 0.10
1.68 ± 0.10
1.50 ± 0.10
178 ± 2.00
62.0 MIN.
13.0 ± 0.50
(inch)
0.075 ± 0.04
0.153 ± 0.04
0.066 ± 0.04
0.059 ± 0.004
7.008 ± 0.079
2.440 MIN.
0.512 ± 0.020
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.23 ± 0.10
8.00 ± 0.30
11.40 ± 1.0
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.009 ± 0.004
0.314 ± 0.012
0.449 ± 0.039
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SMD Schottky Barrier Rectifiers
Pinning information
Simplified outline
Pin
PIN 1 Cathode
PIN 2 Anode
1
2
Symbol
1
2
Marking Code
Part Number
Marking Code
CDBMH120-G
12
CDBMH130-G
13
CDBMH140-G
14
CDBMH150-G
15
CDBMH160-G
16
CDBMH180-G
18
CDBMH1100-G
10
CDBMH1150-G
115
XX
xx / xxx = Product type marking code
Suggested PAD Layout
Mini-SMA/SOD-123T
SIZE
(mm)
(inch)
A
1.00
0.040
B
1.00
0.040
C
1.70
0.067
D
0.50
0.020
E
1.50
0.060
F
1.10
0.044
G
0.90
0.035
H
0.85
0.033
I
0.60
0.024
I
D
E
C
F
H
E
G
A
B
Standard Packaging
REEL PACK
Case Type
Mini-SMA
/SOD-123T
REEL
Reel Size
( pcs )
(inch)
2,500
7
REV:A
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Comchip Technology CO., LTD.
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