CDBHM220L-HF [COMCHIP]

Low V

F

SMD Schottky Bridge Rectifiers

CDBHM220L-G Thru. CDBHM2100L-G

Reverse Voltage: 20 to 100 Volts

Forward Current: 2.0 Amp

RoHS Device

Features

-For surface mounted applications..

-Metal-Semiconductor

junction with guarding.

-Epitaxial

construction.

-

Very low forward Voltage drop

.

-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.

-Pb free product.

0.031(0.80)

0.019(0.50)

0.106(2.7)

0.09(2.3)

MBS-2

0.02(0.5)*45

°

0.275(7.0)MAX

0.067(1.7)

0.057(1.3)

0.051(1.3)

0.035(0.9)

0.165(4.2)

0.150(3.8)

- +

SBXXS

0.014(0.35)

0.006(0.15)

0.043(1.1)

0.027(0.7)

0.067(1.7)

0.057(1.3)

0.193(4.9)

0.177(4.5)

0.106(2.7)

0.09(2.3)

Mechanical data

-Case: molded plastic.

-Polarity: Indicated by cathode band.

-Weight:0.125 gram(approx.).

0.008(0.2)

Dimensions in inches and

(millimeters)

xxx = Product type marking code

Maximum Rating And Electrical Characteristics

Rating at T

A

=25°C, unless otherwise noted.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Symbol

Parameter

CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM

220L-G 230L-G 240L-G 250L-G 260L-G 280L-G 290L-G 2100L-G

SB23S

30

21

30

SB24S

40

28

40

SB25S

50

35

50

2.0

SB26S

60

42

60

SB28S

80

56

80

SB29S

90

63

90

SB210S

100

70

100

Unit

Marking

SB22S

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified

Current

@T

L

=100

O

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

@T

J

=25 C

@T

J

=100

O

C

O

V

RRM

V

RMS

V

DC

I

(AV)

20

14

20

V

V

V

A

I

FSM

50

A

V

F

I

R

C

J

R

θJA

T

J

T

STG

0.55

0.70

1.0

20

125

20

-55 to +125

-55 to +150

0.85

V

mA

pF

°C/W

°C

°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.

REV: A

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Comchip Technology CO., LTD.

Low V

F

SMD Schottky Bridge Rectifiers

RATING AND CHARACTERISTIC CURVES (CDBHM220L-G Thru. CDBHM2100L-G)

FIG.

1 -

FORWARD CURRENT DERATING CURVE

PEAK FORWARD SURGE CURRENT,

(AMPERES）

FIG.

2

–

MAXIMUM NON-REPETITIVE SURGE CURRENT

60

2.8

AVERAGE FORWARD CURRENT

(AMPERES)

2.0

45

1.2

SINGLE PHASE

HALF WAVE

60Hz

RESISTIVE OR

INDUCTIVE LOAD

30

0.4

15

PULSE WIDTH

8.3mS

SINGLE HALF-SINE-WAVE

(JEDEC

METHOD)

0

25

50

75

100

125

150

175

0

1

2

5

10

20

50

100

LEAD TEMPERATURE

℃

NUMBER OF CYCLES AT

60Hz

FIG.3-TYPICAL FORWARD CHARACTERISTICS

20

10

INSTANTANEOUS FORWARD CURRENT,

(A)

CDBHM220L-G~CDBHM240L-G

FIG.4-TYPICAL JUNCTION CAPACITANCE

1000

CDBHM250L-G~CDBHM260L-G

CDBHM280L-G~CDBHM2100L-G

CAPACITANCE,(pF)

100

1.0

TJ

= 25 °C

PULSE W IDT H

300us

1%

DU T Y C YCLE

TJ=25

℃

f=1MH

Z

0.1

0

0.1

0.3

0.5

0.7

0.9

1.1

1.3

1.5

1.7

INSTANTANEOUS FORWARD VOLTAGE,

(VOLTS)

10

0.1

1

10

100

Reverse Voltage, (V)

FIG.5-TYPICAL REVERSE CHARACTERISTICS

100

INSTANTANEOUS REVERSE CURRENT,

(mA )

10

T

J

=

125

℃

T

J

=

100

℃

1.0

0.1

0.01

T

J

=

25

℃

0.001

0

20

40

60

80

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

REV: A

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Comchip Technology CO., LTD.

Low V

F

SMD Schottky Bridge Rectifiers

Reel Taping Specification

P

0

P

1

Index hole

d

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

4.90

±

0.01

0.93

±

0.004

B

7.24

±

0.10

0.285

±

0.004

C

3.33

±

0.10

0.131

±

0.004

d

1.55

±

0.10

0.0610

±

0.004

D

330.0

13.00

D

1

50.0 MIN.

1.969 MIN.

D

2

13.0

±

0.20

0.512

±

0.008

MBS-2

(mm)

(inch)

SYMBOL

E

1.75

±

0.10

0.069

±

0.004

F

5.50

±

0.05

0.217

±

0.002

P

8.00

±

0.10

0.315

±

0.004

P

0

4.00

±

0.10

0.157

±

0.004

P

1

2.00

±

0.05

0.079

±

0.002

W

12.00

±

0.30

0.472

±

0.012

W

1

12.0~14.40

0.472~0.657

MBS-2

(mm)

(inch)

REV: A

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Comchip Technology CO., LTD.

Low V

F

SMD Schottky Bridge Rectifiers

Suggested PAD Layout

B

MBS-2

SIZE

(mm)

A

B

C

D

2.55 REF

0.82 MIN

0.92 MIN

7.00 MAX

(inch)

0.100 REF

0.032MIN

0.036 MIN

0.272MAX

C

A

D

Standard Packaging

REEL PACK

Case Type

REEL

( pcs )

Reel Size

(inch)

MBS-2

3,000

13

REV: A

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