FR201 Ver la hoja de datos (PDF) - CHENG-YI ELECTRONIC CO., LTD.

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FR201

FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.0 Amperes)

CHENG-YI ELECTRONIC CO., LTD. 

FR201 thru FR207

FAST RECOVERY RECTIFIERS

RATING AND CHARACTERISTICS CURVES

FR201 THRU FR207

CHENG- YI

ELECTRONIC

Fig. 1 - FORWARD CURRENT DERATING CURVE

2.0

1.5

1.0

SINGLE PHASE,

HALF-WAVE

60Hz

.5 RESISTIVE OR

INDUCTIVE LOAD

.375"(9.5mm) LEAD LENGTH

0

25 50 75

100 125 150 175

AMBIENT TEMPERATURE, 0C

Fig.3 - TYPICAL FORWARD

CHARACTERISTICS

20

10

3.0

1.0

0.3

TJ=250C

Pulse Width-300 s

0.1

1% Duty Cycle

.03

.01

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

FORWARD VOLTAGE, (V)

Fig.2 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

60

50

8.3ms Single Half Sine Wave

JEDEC Method

40

30

20

10

0

1

2

5

10

20

50

100

NUMBER OF CYCLES AT 60 Hz

Fig. 4 - TYPICAL JUNCTION CAPACITANCE

100

60

40

TJ = 25 0C

20

10

1

2

4 6 10 20 40 60 100

REVERSE VOLTAGE. VOLTS

Fig. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS

50

NONINDUCTIVE

10

NONINDUCTIVE

trr

+0.5A

(-)

50 Vdc

(approx.)

(+)

D.U.T.

1

NON-

INDUCTIVE

OSCILLOSCOPE

(NOTE 1)

()

PULSE

GENERATOR

(NOTE 2)

(+)

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

1 megohm, 22pF.

2. Rise Time=10ns max., Source Impedance=

50 ohms.

0

-0.25A

-1.0A

1cm

SET TIME BASE FOR

50,100ns/cm

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