Comchip CDBHD220-G Low vf smd schottky bridge rectifier Datasheet

Low VF SMD Schottky Bridge Rectifiers
CDBHD220-G Thru. CDBHD2100-G
+
~
S
MDXX
X
Reverse Voltage: 20 to 100 Volts
Forward Current: 2.0 Amp
RoHS Device
~
-
Features
TO-269AA
-Schottky barrier chips in TO-269AA bridge.
-Metal semiconductor junction with guard ring.
-Silicon epitaxial planar chips.
-Very low forward drop down voltage.
~
-For use in low voltage, high efficiency inverters, free
wheeling, and polarity protection applications.
MDS
XXX
+
-Lead-free parts meet RoHS requirments.
~
.165(4.2)
.150(3.8)
.008(0.2)
.275(7.0)
.031(0.8)
.019(0.5)
-UL recognized file # E321971
MAX
.043(1.1)
.027(0.7)
.193(4.9)
.177(4.5)
Mechanical data
.106(2.7)
.090(2.3)
-Case: TO-269AA, molded plastic.
.106(2.7)
.090(2.3)
-Terminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Marked on body.
Dimensions in inches and (millimeters)
-Mounting Position: Any.
-Weight:0.22 gram(approx.).
Maximum Ratings and Electrical Characteristics
Parameter
Conditions
Symbol CDBHD CDBHD CDBHD CDBHD CDBHD Units
220-G
240-G
260-G
280-G
2100-G
VRRM
20
40
60
80
100
V
VRMS
14
28
42
56
70
V
Max. RMS voltage
VR
20
40
60
80
100
V
Max. Instantaneous forward
voltage at 2.0A
VF
Max. repetitive peak reverse
voltage
Max. DC blocking voltage
Average Forward rectified
current
2.0X2.0”(5.0x5.0mm) copper pad,
See fig.1
Peak Forward surge current 8.3ms single half sine-wave superimposed
on rate load (JEDEC methode)
0.5
0.70
0.85
IAV
2.0
A
IFSM
50
A
0.5
VR=VRRM TA=25°C
Reverse current
IR
mA
20
VR=VRRM TA=100°C
Junction to ambient
RθJA
85
Junction to lead
RθJL
20
CJ
150
°C/W
Thermal resistance
Diode junction capacitance
V
f=1MHz and applied 4V DC reverse voltage
Operating junction
temperature
TJ
Sorage temperature
TSTG
-55 to +125
-65 to +175
pF
-55 to +150
°C
°C
REV:B
Page 1
QW-BL011
Comchip Technology CO., LTD.
Low VF SMD Schottky Bridge Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBHD220-G Thru. CDBHD2100-G)
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
Average Forward Current, (A)
2.4
CDBHD280-G~CDBHD2100-G
2.0
1.6
1.2
CDBHD220-G ~CDBHD260-G
0.8
single phase half wave 60Hz
resistive or inductive load
3.75”(9.5mm) lead length
0.4
0
25
50
75
100
125
150
175
Peak Forward Surge Current, (A)
Fig.1 - Forward Current Derating Curve
100
10
T L =110°C
8.3mS single half sine-wave
(JEDEC Method)
1
1
10
Lead Temperature ( °C)
Fig. 3 - Typical Instantaneour Forward
Characteristics
pulse width =300 µS
1% duty cycle, T j =25 °C
CDBHD220-G ~
CDBHD240-G
CDBHD260-G
0.1
CDBHD280-G ~ CDBHD2100-G
0.01
0
0.2
0.4
0.6
0.8
Fig. 4A - Typical Reverse Characteristics
Instantaneous Reverse Current, (mA)
Instantaneous Forward Current, (A)
10
1.0
100
CDBHD220-G ~ CDBHD260-G
10
T J =125 °C
T J =100 °C
1.0
T J =75 °C
0.1
0.01
T J =25 °C
0.001
1.0
0
Instantaneous Forward Voltage (Volts)
Reverse Voltage (Volts)
100
Instantaneous Reverse Current, ( µA)
Junction Capacitance, (pF)
T J =25 °C
f=1.0MHz
10
40
60
80
100
120
140
Fig. 4B - Typical Reverse Characteristics
100
1.0
20
Percent of Rated Peak Reverse Voltage ( %)
Fig. 5 - Typical Junction Capacitance
1000
10
0.1
100
Number of Cycles at 60 Hz
10000
CDBHD280-G ~ CDBHD2100-G
1000
T J=150 °C
T J=125 °C
100
T J=100 °C
10
1.0
T J =25 °C
0.1
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage ( %)
REV:B
Page 2
QW-BL011
Comchip Technology CO., LTD.
Low VF SMD Schottky Bridge Rectifiers
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
+
B
~
MDS
XXX
~
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
TO-269AA
TO-269AA
SYMBOL
A
B
C
d
D
D1
D2
(mm)
5.00 ± 0.10
3.20 ± 0.10
2.90 ± 0.10
1.55 ± 0.10
330 ± 1.00
50.0 MIN.
13.0 ± 0.20
(inch)
0.197 ± 0.004
0.126 ± 0.004
0.114 ± 0.004
0.0610 ± 0.004
12.992 ± 0.039
1.969 MIN.
0.512 ± 0.008
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 ± 0.05
12.00 ± 0.20
18.40 MAX.
(inch)
0.069 ± 0.004
0.217 ± 0.002
0.315 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.472 ± 0.008
0.724 MAX.
REV:B
Page 3
QW-BL011
Comchip Technology CO., LTD.
Low VF SMD Schottky Bridge Rectifiers
Marking Code
Marking Code
Part Number
CDBHD220-G
MDS22
CDBHD240-G
MDS24
CDBHD260-G
MDS26
CDBHD280-G
MDS28
CDBHD2100-G
MDS210
~
~
MDS
XXX
+
xxx = Product type marking code
Suggested PAD Layout
B
TO-269AA
SIZE
(mm)
(inch)
A
2.67
0.105
B
0.58
0.023
C
0.76
0.030
D
6.91
0.272
D
C
A
Standard Packaging
REEL PACK
Case Type
TO-269AA
REEL
Reel Size
( pcs )
(inch)
3,000
13
REV:B
Page 4
QW-BL011
Comchip Technology CO., LTD.
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