CDBD2050-HF Datasheet CDBD2050-HF, CDBD2020-HF | P1-P3

Parameter

Symbol

Unit

Repetitive peak reverse voltage

Continuous reverse voltage

RMS voltage

voltage

Maximum forward

IF=10.0A

Maxium Forward surge current, 8.3ms

singlehalf sine-wave superimposed on

rate load (JEDEC method)

VR=VRRM TA=25°C

TA=100°CVR=VRRM

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Chip Schottky Barrier Rectifier

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VRRM

VR

VRMS

IO

VF

IFSM

IR

RθJc

TJ

20

14

40

28

60

42

20.0

0.75

150

0.5

50

2.0

80

56

150

105

V

A

V

A

mA

°C/W

°C

0.55 1.00

Operating temperature

Storage temperature

TSTG

-65 to +175

°C

-55 to +125 -55 to +150

Features

-Batch process design, excellent power dissipation offers

better reverse leakage current and thermal resistance.

-Low profile surface mounted application in order to

optimize board space.

-Low power loss, high efficiency.

-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

Dimensions in inches and (millimeters)

D2PAK

Reverse Voltage: 20 to 200 Volts

Forward Current: 20.0 Amp

RoHS Device

CDBD2020-HF Thru. CDBD20200-HF

Mechanical data

2020-HF

CDBD

2040-HF

CDBD

2050-HF

CDBD

2060-HF

CDBD

2080-HF

CDBD

20150-HF

CDBD

50

35

Junction to Case

0.402(10.20)

0.386(9.80)

0.192(4.8)

0.176(4.4)

0.370(9.40)

0.354(9.00)

0.205(5.20)

0.189(4.80)

0.063(1.60)

0.055(1.40)

0.024(0.60)

0.016(0.40)

0.055(1.40)

0.047(1.20)

0.185(4.70)

0.169(4.30)

0.012(0.30)

0.004(0.10)

0.108(2.70)

0.092(2.30)

0.046(1.20)

0.032(0.80)

Case: TO-263/D2PAK, molded plastic.-

Terminals: solderable per MIL-STD-750, -

method 2026.

Polarity: Indicated by cathode band.-

-Weight:1.46 gram(approx.).

Weunting Position: Any-

30

21

2030-HF

CDBD

100

70

20100-HF

CDBD

20200-HF

CDBD

200

140

0.85

IR

mA

PIN 1

PIN 3

PIN 2

2

1

3

45

31.5

2045-HF

CDBD

Maximum Forward rectified current

(See fig. 1)

MaximumReverse

current

Typ.Thermal

resistance

Maximum Ratings (At Ta=25°C, unless otherwise noted)

Halogen Free

Chip Schottky Barrier Rectifier

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RATING AND CHARACTERISTIC CURVES (CDBD2020-HF Thru. CDBD20200-HF)

FIG.1-TYPICAL FORWARD CURRENT DERATING

AVERAGE FORWARD CURRENT,(A)

FIG.3-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

0.1

1.0

10

100

FIG.4 - TYPICAL REVERSE

CHARACTERISTICS

REVERSE LEAKAGE CURRENT, (mA)

0 20 40 60 80 100 120 140

0.01

TJ=75 °C

TJ=25 °C

NUMBER OF CYCLES AT 60Hz

60

30

0

90

150

120

1 10 5

50

100

TJ=25 C

8.3ms Single Half

Sine Wave

JEDEC method

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

PEAK FORWARD SURGE CURRENT,(A)

1.0

INSTANTANEOUS FORWARD CURRENT,(A)

FORWARD VOLTAGE,(V)

FIG.2-TYPICAL FORWARD

CHARACTERISTICS

0.1

0.01

10

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

8

0

~

1

00

V

2

0

~

4

0

V

1

50~

2

0

V

5

0

~

6

0

V

Pulse Width 300us

1% Duty Cycle

TJ=25 °C

4

8

12

16

20

24

0

0 20 40 60 80 100 120 140 160 180 200

CASE TEMPERATURE,( °C)

CD

B

D

2

0

2

0

-

H

F

~

C

D

BD

2

0

45

-

H

F

C

D

B

D

2

0

5

0

-

HF

~

C

DB

D

2

0

2

0

-

H

F

CURVE

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Chip Schottky Barrier Rectifiers

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B C

d

D D2D1

TO-263/D2PAK

SYMBOL

A

(mm)

(inch)

1.969 MIN.

16.00 ± 0.10

1.50 ± 0.10

50.0 MIN. 13.0 ± 0.50

4.00 ± 0.10

2.00 ± 0.10

24.00 ± 0.30

30.00 ± 1.0

330.00 ± 2.00

0.059 ± 0.004

13.00 ± 0.079 0.512 ± 0.020

SYMBOL

(mm)

(inch)

0.945 ± 0.012

0.630 ± 0.004 0.157 ± 0.004

0.079 ± 0.004

1.181 ± 0.039

E F P P0 P1 W

W1

1.75 ± 0.10

0.069 ± 0.004

11.50 ± 0.10

0.453 ± 0.004

TO-263/D2PAK

10.70 ± 0.10

0.421 ± 0.004

16.30 ± 0.10

0.642 ± 0.004

5.10 ± 0.10

0.201 ± 0.004

0.23 ± 0.10

T

0.009 ± 0.004

Reel Taping Specification

o

1

2

0

Trailer Device Leader

10 pitches (min)10 pitches (min)

.......

....... ..............

End

Start

T

C

Direction of Feed

Index hole

d

E

F

B

W

P

P0

P1

A

D1

D2

D

W1

CDBD2050-HF

CDBD2050-HF

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