11DF3 데이터 시트보기 (PDF) - SUNMATE electronic Co., LTD

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11DF3

1.0A Axial Leaded Ultra-Fast Rectifier

SUNMATE electronic Co., LTD 

FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50 Ω

10 Ω

+

50 Vdc

(approx)

D.U.T.

1Ω

PULSE

GENERATOR

( NOTE 2 )

OSCILLOSCOPE

( NOTE 1 )

NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.

2. Rise time = 10 ns max., Source Impedance = 50 ohms.

3. All Resistors = Non-inductive Types.

Trr

+ 0.5

0

- 0.25

- 1.0 A

SET TIME BASE FOR 15 ns/cm

1 cm

FIG.2 - DERATING CURVE FOR OUTPUT

RECTIFIED CURRENT

1.0

0.8

0.6

0.4

0.2

00

25 50 75 100 125 150 175

AMBIENT TEMPERATURE, ( °C)

FIG.3 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

30

8.3 ms SINGLE HALF SINE WAVE

Ta = 40 °C

24

18

12

6.0

01

2

4 6 10 20 40 60 100

NUMBER OF CYCLES AT 60Hz

FIG.4 - TYPICAL FORWARD CHARACTERISTICS

10

TJ = 25 °C

1.0

0.1

0.01

0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

FORWARD VOLTAGE, VOLTS

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

10

TJ = 100 °C

1.0

0.1

TJ = 25 °C

0.0

0 20 40 60 80 100

140

PERCENT OF RATED REVERSE

VOLTAGE, (%)

2 of 2

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