SR1620CT 查看數據表（PDF） - Diode Semiconductor Korea

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产品描述 (功能)

生产厂家

SR1620CT

DUAL SCHOTTKY RECTIFIERS

Diode Semiconductor Korea 

Diode Semiconductor Korea

FIG.1 --FORWARD CURRENT DERATING CURVE

18

15

Resistive or inductive load

12

9

6

3

0

0

50

100

150

CASE TEMPERATURE,

FIG.3 -- TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS PER LEG

50

10 TJ=125

1

Pulse width = 300µs

1% Duty Cycle

TJ=25

.1

SR1620CT-SR1640CT

SR1650CT-SR1660CT

.01

0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 1.2

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

FIG.5 -- TYPICAL JUNCTION CAPACITANCE

4000

1000

TJ=25

SR1620CT-SR1640CT

SR1650CT-SR1660CT

100

0.1

1

10

100

REVERSE VOLTAGE, VOLTS

SR1620CT - - - SR1660CT

FIG.2 -- TYPICAL REVERSE CHARACTERISTICS

PER LEG

S R 1 6 2 0 C T -S R 1 64 0 C T

10

S R 1 6 5 0 C T -S R 1 66 0 C T

TJ=125℃

1

.1

TJ=75℃

.01

TJ=25℃

.001

0

20

40

60

80 100

PERCENT OF RATED PEAK REVERSE VOLTAGE, %

FIG.4 -- PEAK FORWARD SURGE CURRENT

200

175

150

125

100

75

50

25

0

1

TJ=TJMAX.

8.3ms Single Half Sine-Wave

(JEDEC Method)

5

10

50

100

NUMBER OF CYCLE AT 60Hz

FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE

100

10

1

0.1

0.01

0.1

1

10

100

PULSE DURATION, Sec

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