Low VF SMD Schottky Bridge Rectifiers
Reverse Voltage: 20 to 100 Volts
Forward Current: 2.0 Amp
RoHS Device
Page 1
REV: B
Features
Mechanical data
-Case: molded plastic.
-Polarity: Indicated by cathode band.
-Weight:0.125 gram(approx.).
CDBHM220L-G Thru. CDBHM2100L-G
QW-BL013
Comchip Technology CO., LTD.
MBS-2
Dimensions in inches and (millimeters)
-For surface mounted applications..
-Metal-Semiconductor junction with guarding.
-Voltage Very low forward drop .
Parameter
Maximum Rating And Electrical Characteristics
Rating at TA=25°C, unless otherwise noted.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbol
Unit
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
O
Current @TL=100 C
Peak Forward Surge Current, 8.3mS single
half sine-wave, superimposed on rated load
(JEDEC Method)
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
O
@TJ=25 C
O
@TJ=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance junction to lead.
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
CJ
RθJA
TJ
TSTG
30
21
30
40
28
40
50
35
50
60
42
60
90
63
90
100
70
100
V
V
V
2.0
50
0.70
1.0
20
125
20
-55 to +125
-55 to +150
A
A
V
mA
pF
°C/W
°C
°C
20
14
20
Marking
CDBHM
220L-G
CDBHM
230L-G
CDBHM
240L-G
CDBHM
250L-G
CDBHM
260L-G
CDBHM
280L-G
CDBHM
290L-G
CDBHM
2100L-G
80
56
80
SB22S SB23S SB24S SB25S SB26S SB28S SB29S SB210S
0.55 0.85
-Epitaxial construction.
-Pb free product.
-High current capability
-Plastic material has UL flammability classification 94V-0
-For use in low voltage,high frequency inverters, free
wheeling , and polarity protection applications.
xxx = Product type marking code
SBXXS
-+
0.150(3.8)
0.275(7.0)MAX
0.165(4.2)
0.027(0.7)
0.043(1.1)
0.057(1.3)
0.067(1.7)
0.035(0.9)
0.051(1.3)
0.057(1.3)
0.067(1.7)
0.014(0.35)
0.006(0.15)
0.02(0.5)*45°
0.106(2.7)
0.09(2.3)
0.031(0.80)
0.019(0.50)
0.177(4.5)
0.193(4.9)
0.09(2.3)
0.106(2.7)
0.008(0.2)
Company reserves the right to improve product design , functions and reliability without notice.
FIG.4-TYPICAL
JUNCTION
CAPACITANCE
FIG.5-TYPICAL
REVERSE
CHARACTERISTICS
PERCENT
OF RATED
PEAK
REVERSE
VOLTAGE,(%)
INSTANTANEOUS
REVERSE
CURRENT,
(mA
)
100
10
1.0
0.1
0.01
0.001
0 20 40 60 80 100 120 140
TJ=125℃
TJ=25℃
TJ=100℃
INSTANTANEOUS
FORWARD
CURRENT,
(A)
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD
VOLTAGE, (VOLTS)
1.0
0.1
10
0.1 0.3 0.90.5 1.1 1.70 0.7 1.3 1.5
20
TJ = 25°C
PULSE
W IDTH 300us
1% DU TY C YCLE
CDBHM280L-G~CDBHM2100L-G
AVERAGE
FORWARD
CURRENT
(AMPERES)
FIG. 1
- FORWARD
CURRENT
DERATING
CURVE
2.8
2.0
1.2
0.4
0
25 50 75 100 125 150 175
SINGLE
PHASE
HALF
WAVE
60Hz
RESISTIVE
OR
INDUCTIVE
LOAD
LEAD
TEMPERATURE
℃
FIG. 2 –
MAXIMUM
NON-REPETITIVE
SURGE
CURRENT
NUMBER
OF CYCLES
AT
60Hz
PEAK
FORWARD
SURGE
CURRENT,
(AMPERES
）
60
45
30
15
0
100
50
2010
1 2 5
PULSE
WIDTH 8.3mS
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
RATING AND CHARACTERISTIC CURVES (CDBHM220L-G Thru. CDBHM2100L-G)
Low VF SMD Schottky Bridge Rectifiers
Page 2
REV: B
QW-BL013
Comchip Technology CO., LTD.
CDBHM220L-G~CDBHM240L-G
CDBHM250L-G~CDBHM260L-G
Reverse Voltage, (V)
0.1
10
1000
1 10 100
100
TJ=25℃ f=1MHZ
CAPACITANCE,(pF)
Company reserves the right to improve product design , functions and reliability without notice.
QW-BL013
Comchip Technology CO., LTD.
Low VF SMD Schottky Bridge Rectifiers
B C dD D2D1
MBS-2
SYMBOL
A
(mm)
(inch) 1.969 MIN.
8.00 ± 0.10
1.55 ± 0.10 50.0 MIN. 13.0 ± 0.20
4.00 ± 0.10 2.00 ± 0.05 12.00 ± 0.30 12.0~14.40
330.0
0.0610 ± 0.004 13.00 0.512 ± 0.008
SYMBOL
(mm)
(inch) 0.472 0.012±0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.472~0.657
E F P P0P1WW1
1.75 ± 0.10
0.069 ± 0.004
5.50 ± 0.05
0.217 ± 0.002
4.90 ± 0.01
0.93 ± 0.004
7.24 ± 0.10
0.285 ± 0.004
3.33 ± 0.10
0.131 ± 0.004
Page 3
REV: B
MBS-2
+-
Reel Taping Specification
o
120
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
....... ..............
....... ..............
End Start
D1
D2
D
W1
T
C
Direction of Feed
Index hole
d
E
F
B W
P
P0
P1
A
Company reserves the right to improve product design , functions and reliability without notice.
QW-BL013
Comchip Technology CO., LTD.
Page 4
REV: B
Low VF SMD Schottky Bridge Rectifiers
Standard Packaging
Case Type
3,000
REEL
( pcs )
Reel Size
(inch)
13
REEL PACK
MBS-2
Suggested PAD Layout
SIZE
(inch)
0.100 REF
(mm)
2.55 REF
0.82 MIN
0.92 MIN
0.032MIN
0.036 MIN
7.00 MAX 0.276MAX
B
C
D
A
MBS-2
D
A
C
B
Company reserves the right to improve product design , functions and reliability without notice.
