Comchip CDBAT120-HF Smd schottky barrier rectifier Datasheet

SMD Schottky Barrier Rectifiers
CDBAT120-HF Thru. CDBAT1100-HF
Forward current: 1.0A
Reverse voltage: 20 to 100V
RoHS Device
Halogen Free
2010/DO-214AC
0.181 (4.60)
0.173 (4.40)
Features
-Lead less chip form, no lead damage.
x 0.020
0.090 (2.30)
0.083 (2.10)
-Low power loss, High efficiency.
-High current capability, low VF
-Plastic package has underwriters laboratory
flammability classification 94V-0.
0.045 (1.15)
0.030 (0.75)
Mechanical Data
(0.50)
0.045 (1.15)
0.030 (0.75)
0.046 (1.16)
0.034 (0.86)
-Case: Packed with FRP substrate and epoxy underfilled.
-Terminals: Pure Tin plated (Lead-Free),solderable
per MIL-STD-750, method 2026.
Dimensions in inches and (millimeter)
-Polarity: Laser cathode band marking.
-Weight: 0.02 gram (approx).
Circuit diagram
-Packing: 3,000 pieces per 7” reel.
Maximum Ratings (At Ta=25°C, unless otherwise noted)
Symbol
CDBAT120-HF
Non-repetitive peak reverse voltage
VRM
20
Average forward current
IF(AV)
1.0
A
Peak forward surge current
@8.3ms single half sine-wave
IFSM
30
A
Parameter
Operating junction temperature range
Storage temperature
CDBAT140-HF CDBAT160-HF CDBAT1100-HF Unit
40
60
-55 to +125
TJ
100
V
-55 to +150
°C
-55 ~ +150
TSTG
°C
Electrical Characteristics (At Ta=25°C, unless otherwise noted)
Parameter
Conditions
Type
Unit
Min.
Typ.
Max.
CDBAT120-HF
/
CDBAT140-HF
-
0.34
0.41
0.47
-
IF=0.1A
IF=0.5A
IF=1.0A
CDBAT160-HF
-
0.38
0.48
0.60
IF=0.1A
IF=0.5A
IF=1.0A
CDBAT1100-HF
-
0.45
0.63
0.76
0.85
IRRM
-
0.02
0.20
mA
Cj
-
110
-
pF
Junction to ambient (Note 2)
RΘJA
-
88
-
ºC/W
Junction to lead (Note 2)
RΘJL
-
28
-
ºC/W
IF=0.1A
IF=0.5A
IF=1.0A
Forward voltage (Note1)
Symbol
Reverse peak reverse current (Note1)
VR=Max.VRRM, Ta=25°C
Junction capacitance
VR=4V, f=1.0MHz
VF
0.50
-
V
0.70
-
Thermal resistance
Notes: (1) Pulse test width pw=300usec, 1% duty cycle.
(2) Mounted on P.C. board with 0.2*0.2”(5.0*5.0mm) copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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QW-JB042
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBAT120-HF Thru. CDBAT1100-HF)
Fig.2- Maximum Non-repetitive peak
forward surge current
Fig.1- Forward current derating curve
30
Peak forward surge current, (A)
8.3ms Single Half Sine-Wave
F
00-H
AT11
CDB
Thru
0-HF
AT16
CDB
0-HF
AT14
CDB
Thru
0-HF
AT12
CDB
Average forward rectified current, (A)
1.0
0.5
Resistive or inductive load
P.C.B Mounted on 0.2*0.2”(5.0*5.0mm)
Copper pad areas
0
20
15
10
5
0
0
80
60
100
120
140
180
160
10
1
100
Number of cycles at 60Hz
Fig.3- Typical Instantaneous Forward
Characteristics
Fig.4- Typical reverse characteristics
Ta=25°C
1.00
1.10
0.01
Instantaneous reverse voltage, (mA)
Lead temperature, (°C)
10
Instantaneous forward current, (A)
25
100
10
o
TJ=100 C
1.0
0.1
o
TJ=25 C
0.01
CDBAT120-HF~140-HF
CDBAT160-HF
CDBAT1100-HF
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Forward voltage, (V)
0.001
0
20
40
60
80
100
Percent of rated peak reverse voltage, (%)
Fig.5- Typical junction capacitance
Junction capacitance, (pF)
400
O
TJ=25 C
f=1MHz
Vsig=50mVP-P
100
10
0.1
1
10
100
Reverse voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
2010
(DO-214AC)
2010
(DO-214AC)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
4.70 ± 0.10
2.40 ± 0.10
1.26 ± 0.10
1.50 ± 0.10
330 ± 2.00
50.0 MIN.
13.0 ± 0.50
(inch)
0.185 ± 0.004
0.094 ± 0.004
0.050 ± 0.004
0.059 ± 0.004
12.992 ± 0.079
1.969 MIN.
0.512 ± 0.020
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
5.50 ± 0.05
8.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
12.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.217 ± 0.002
0.315 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.472 ± 0.012
0.567 MAX.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Marking Code
Part Number
Marking Code
CDBAT120-HF
2
CDBAT140-HF
4
CDBAT160-HF
6
CDBAT1100-HF
10
Suggested PAD Layout
2010/DO-214AC
SIZE
(mm)
(inch)
A
1.47MIN.
0.058MIN.
B
1.27MIN.
0.050MIN.
C
2.60MAX.
0.102MAX.
D
5.14REF.
0.202 REF.
C
A
B
D
Standard Packaging
REEL PACK
Case Type
2010/DO-214AC
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.
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