Chip Schottky Barrier Rectifier
CDBD2040-G Thru. CDBD20200-G
Reverse Voltage: 40 to 200 Volts
Forward Current: 20.0 Amp
RoHS Device
D2PAK
Features
-
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
0.046(1.20)
0.032(0.80)
0.402(10.20)
0.386(9.80)
0.185(4.70)
0.169(4.30)
0.055(1.40)
0.047(1.20)
-
Low power loss, high efficiency.
-
High current capability, low forward voltage drop.
-
High surge capability.
-
Guard ring for overvoltage protection.
-
Ultra high-speed switching.
-
Silicon epitaxial planar chip, metal silicon junction.
-
Lead-free part meets environmental standards of
MIL-STD-19500
/228
2
0.370(9.40)
0.354(9.00)
0.012(0.30)
0.004(0.10)
0.024(0.60)
0.016(0.40)
1
0.192(4.8)
0.176(4.4)
3
0.063(1.60)
0.055(1.40)
0.108(2.70)
Mechanical data
-
Case: TO-263/D2PAK, molded plastic.
-
Terminals: Solder plated, Solderable per
MIL-STD-750, method 2026.
0.205(5.20)
0.189(4.80)
0.092(2.30)
Dimensions in inches and
(millimeters)
-
Polarity: Indicated by cathode band.
-
Mounting Position: Any
-
Weight:1.46 grams (approx.).
PIN
1
PIN
3
PIN
2
Maximum Ratings
(At Ta=25°C, unless otherwise noted)
Parameter
Repetitive peak reverse voltage
Continuous reverse voltage
RMS voltage
Maximum Forward rectified current
(See fig. 1)
Maximum forward voltage
I
F
=10.0A
Maxium forward surge current, 8.3ms
singlehalf sine-wave superimposed on
rate load (JEDEC method)
Maximum
reverse current
Typical thermal
resistance
V
R
=V
RRM
T
A
=25°C
V
R
=V
RRM
T
A
=100°C
Junction to Case
Symbol
V
RRM
V
R
V
RMS
I
O
V
F
CDBD
2040-G
CDBD
2045-G
CDBD
2060-G
CDBD
20100-G
CDBD
20150-G
CDBD
20200-G
Unit
V
V
V
A
40
40
28
45
45
31.5
60
60
42
20.0
100
100
70
150
150
105
200
200
140
0.55
0.75
0.85
1.00
V
I
FSM
I
R
I
R
R
θJc
T
J
T
STG
-55 to +125
150
0.5
50
2.0
-55 to +150
-65 to +175
A
mA
mA
°C/W
°C
°C
Operating temperature
Storage temperature
Company reserves the right to improve product design , functions and reliability without notice.
QW-BB035
REV:C
Page 1
Comchip Technology CO., LTD.
Chip Schottky Barrier Rectifier
RATING AND CHARACTERISTIC CURVES (CDBD2040-G Thru. CDBD20200-G)
FIG.1- Typical Forward Current Dearting Curve
FIG.2- Typical Forward Characteristics
100
24
Average Forward Current, (A)
Instantaneous Forward Current, (A)
20
CDBD
CDB
D 2 06
10
-G
45
00
-G
16
12
8
4
0
0
20
40
60
80
G~
20
-G
BD
2
60
20
40
CD
BD
1.0
20
BD
CD
CD
100 120 140 160 180 200
Case Temperature,
(
°C)
T
J
=25
°C
Pulse Width
300us
1%
Duty Cycle
FIG.3- Maximum Non-Repetitive Forward
Surge Current
175
2040-G
C
Thru.
D BD 2
0 4 5 -G
0-G
.
Thru
D2 0 2
C DB
00-G
C
D
D
B
2
0
1
5
0
2
~
-G
0
2
0
0
-G
0.1
0.01
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Forward Voltage, (V)
Peak Forward Surge Current,
(A)
T
J
=25
C
150
125
100
75
50
25
1
10
8.3ms
Single Half
Sine Wave
JEDEC method
FIG.4
-
Typical Reverse Characteristics
10
Reverse Leakage Current, (mA)
1.0
T
J
=75
°C
50
100
Number Of Cycles At 60Hz
0.1
T
J
=25
°C
0.01
0.001
0
20
40
60
80
100 120 140
Percent Of Rated Peak Reverse Voltage
,(%)
Company reserves the right to improve product design , functions and reliability without notice.
QW-BB035
01
REV:C
Page 2
Comchip Technology CO., LTD.
Chip Schottky Barrier Rectifiers
Reel Taping Specification
P
0
P
1
d
Index hole
E
T
F
B
P
A
W
C
12
0
o
D
2
D
1
D
W
1
Trailer
.......
.......
10 pitches (min)
Device
.......
.......
.......
.......
Leader
.......
.......
10 pitches (min)
End
Start
Direction of Feed
SYMBOL
A
10.70
±
0.10
0.421
±
0.004
B
16.30
±
0.10
0.642
±
0.004
C
5.10
±
0.10
0.201
±
0.004
d
1.50
±
0.10
0.059
±
0.004
D
330.00
±
2.00
13.00
±
0.079
D
1
50.0 MIN.
1.969 MIN.
D
2
13.0
±
0.50
0.512
±
0.020
TO-263/D2PAK
(mm)
(inch)
SYMBOL
E
1.75
±
0.10
0.069
±
0.004
F
11.50
±
0.10
0.453
±
0.004
P
16.00
±
0.10
0.630
±
0.004
P
0
4.00
±
0.10
0.157
±
0.004
P
1
2.00
±
0.10
0.079
±
0.004
T
0.23
±
0.10
W
24.00
±
0.30
0.945
±
0.012
W
1
30.00
±
1.0
1.181
±
0.039
TO-263/D2PAK
(mm)
(inch)
0.009
±
0.004
Company reserves the right to improve product design , functions and reliability without notice.
QW-BB035
REV:C
Page 3
Comchip Technology CO., LTD.
Chip Schottky Barrier Rectifiers
Marking Code
Part Number
CDBD2040-G
CDBD2045-G
CDBD2060-G
CDBD20100-G
CDBD20150-G
CDBD20200-G
Marking Code
SK2040
SK2045
SK2060
SK20100
SK20150
SK20200
XXXXXX
XXXXXX / XXXXXXX = Product type marking code
Suggested PAD Layout
TO-263 / D2PAK
SIZE
(mm)
A
B
C
X1
X2
Y1
Y2
9.50
2.50
16.90
10.80
1.80
11.40
3.50
(inch)
0.374
0.098
0.665
0.425
0.071
0.449
0.138
X2
B
C
A
Y1
X1
Y2
Standard Packaging
REEL PACK
Case Type
REEL
( pcs )
Reel Size
(inch)
TO-263/D2PAK
800
13
Company reserves the right to improve product design , functions and reliability without notice.
QW-BB035
REV:C
Page 4
Comchip Technology CO., LTD.
Microcontroller MCU
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