CDBD660-G [COMCHIP]

Chip Schottky Barrier Rectifier

CDBD620-G Thru. CDBD6100-G

Reverse Voltage: 20 to 100 Volts

Forward Current: 6.0 Amp

RoHS Device

Features

-

Batch process design, excellent power dissipation offers

better reverse leakage current and thermal resistance.

DPAK

-

Low profile surface mounted application in order to

optimize board space.

-

Low power loss, high efficiency.

0.048(1.20)

0.031(0.80)

0.264(6.70)

0.248(6.30)

0.217(5.50)

0.201(5.10)

0.098(2.50)

0.083(2.10)

0.024(0.60)

0.016(0.40)

-

High current capability, low forward voltage drop.

-

High surge capability.

-

Guardring for overvoltage protection.

-

Ultra high-speed switching.

-

Silicon epitaxial planar chip, metal silicon junction.

-

Lead-free parts meet environmental standards of

MIL-STD-19500

/228

0.244(6.20)

0.228(5.80)

0.114(2.90)

0.098(2.50)

0.039(1.00)

0.031(0.80)

0.024(0.60)

0.016(0.40)

Mechanical data

-

Case: TO-252/DPAK, molded plastic.

-

Terminals: solderable per MIL-STD-750,

method 2026.

0.185(4.70)

0.169(4.30)

0.032(0.80)

0.016(0.40)

Dimensions in inches and

(millimeters)

-

Polarity: Indicated by cathode band.

-

Weunting Position: Any

-

Weight:0.34 gram(approx.).

1

2=4

3

Maximum Ratings

(At Ta=25°C, unless otherwise noted)

Parameter

Repetitive peak reverse voltage

Continuous reverse voltage

RMS voltage

Forward rectified current (See fig. 1)

Maximum forward voltage

I

F

=6.0A

Forward surge current, 8.3ms single

half sine-wave superimposed on rated

load (JEDEC method)

Reverse current

V

R

=V

RRM

T

A

=25°C

V

R

=V

RRM

T

A

=100°C

Junction to ambient

Thermal resistance

Junction to case

Operating temperature

Storage temperature

R

θJC

T

J

T

STG

-55 to +125

-65 to +175

3.0

-55 to +150

°C/W

°C

°C

Symbol

V

RRM

V

R

V

RMS

I

O

V

F

CDBD

620-G

20

20

14

CDBD

640-G

40

40

28

CDBD

650-G

50

50

35

6.0

CDBD

660-G

60

60

42

CDBD

680-G

80

80

56

CDBD

6100-G

100

100

70

Unit

V

V

V

A

0.55

0.75

0.85

V

I

FSM

I

R

I

R

R

θJA

75

0.5

20

80

A

mA

mA

°C/W

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Page 1

Comchip Technology CO., LTD.

Chip Schottky Barrier Rectifier

RATING AND CHARACTERISTIC CURVES (CDBD620-G Thru. CDBD6100-G)

FIG.1-TYPICAL FORWARD CURRENT DERATING

CURVE

100

AVERAGE FORWARD CURRENT,(A)

FIG.2-TYPICAL FORWARD

CHARACTERISTICS

6

5

D

CDB

D

CDB

4

3

2

1

0

0

20

40

60

80

INSTANTANEOUS FORWARD CURRENT,(A)

65 0

~6

0

V

0

V

1.0

100 120 140 160 180 200

CASE TEMPERATURE,( °C)

20~

4

50

80

T

J

=25

°C

Pulse Width

300us

1%

Duty Cycle

T

J

=25

°C

0.1

FIG.3-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

FORWARD VOLTAGE,(V)

100

PEAK FORWARD SURGE CURRENT,(A)

80

FIG.4

-

TYPICAL REVERSE

CHARACTERISTICS

60

T

J

=25

°C

100

8.3ms

Single Half

Sine Wave

JEDEC method

40

20

0

1

5

10

REVERSE LEAKAGE CURRENT,

(mA)

10

50

100

1.0

T

J

=75

°C

NUMBER OF CYCLES AT

60Hz

.1

.01

0

20

40

60

80

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

~1

0

0

V

62 0

CDB

-

G~

D64

0-G

10

-

G~

D 61

CDB

00-G

100 120 140

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Comchip Technology CO., LTD.

Chip Schottky Barrier 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

6.90

±

0.10

0.272

±

0.004

B

10.50

±

0.10

0.413

±

0.004

C

2.70

±

0.10

0.106

±

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-252/DPAK

(mm)

(inch)

SYMBOL

E

1.75

±

0.10

0.069

±

0.004

F

7.50

±

0.10

0.295

±

0.004

P

8.00

±

0.10

0.315

±

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

0.009

±

0.004

W

16.00

±

0.30

0.630

±

0.012

W

1

22.00

±

1.0

0.866

±

0.039

TO-252/DPAK

(mm)

(inch)

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Comchip Technology CO., LTD.

Chip Schottky Barrier Rectifiers

Marking Code

Part Number

CDBD620-G

CDBD640-G

CDBD650-G

CDBD660-G

CDBD680-G

CDBD6100-G

Marking Code

SK620Y

SK640Y

SK650Y

SK660Y

SK680Y

SK6100Y

XXXXX

XXXXX / XXXXXX = Product type marking code

Suggested PAD Layout

TO-252 / DPAK

SIZE

(mm)

A

B

C

X1

X2

Y1

Y2

6.90

2.30

11.60

7.00

1.50

7.00

2.50

(inch)

0.272

0.091

0.457

0.276

0.059

0.276

0.098

C

A

Y1

X1

Y2

X2

B

Standard Packaging

REEL PACK

Case Type

REEL

( pcs )

Reel Size

(inch)

TO-252/DPAK

3,000

13

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Page 4

Comchip Technology CO., LTD.