SR560 Просмотр технического описания (PDF) - Willas Electronic Corp.

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SR560

SCHOTTKY BARRIER RECTIFIER

Willas Electronic Corp. 

RATING AND CHARACTERISTIC CURVES ( SR520 THRU SR560 )

FIG. 1 - TYPICAL FORWARD CURRENT

DERATING CURVE

6

FIG. 2 - TYPICAL REVERSE CHARACTERISTICS

10

5

4

Single Phase

3

Half Wave 60Hz

Resistive of

Inductive Load

0.375" (9.5mm) Lead Length

2

1

TJ = 125

1.0

TJ = 75

.1

TJ = 25

.01

0

0 25 50 75 100 125 150

LEAD TEMPERATURE, ( )

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS

20

Pulse measurement

10

5

.001

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

4

2

TJ = 25

1

.5

2

TJ = 125 (SR550~SR560)

1

TJ = 125 (SR520~SR540)

.2

.5

.1

.05

.2

.1

0

.2

.4

.6

.8

1 1.2

INSTANTANEOUS FORWARD VOLTAGE, (V)

.02

.1 .2

.5 1 2 5 10 20 40

REVERSE VOLTAGE, (V)

FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT

150

125

100

75

8.3ms Single Half Sine-Wave

(JEDED Method)

50

25

0

12

5 10 20

50 100

NUMBER OF CYCLES AT 60Hz

2009.09

WILLAS ELECTRONIC CORP.

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