RATINGS AND CHARACTERISTIC CURVES SF501 THRU SF506

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FIG.2-TYPICAL FORWARD CURRENT

DERATING CURVE

FIG.5-MAXIMUM NON-REPETITIVE

FORWARD SURGE CURRENT

FIG.3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG.4-TYPICAL REVERSE CHARACTERISTICS

INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

SET TIME BASE FOR 10 ns/cm

PERCENT OF RATED PEAK REVERSE VOLTAGE(%)

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FIG.6-TYPICAL JUNCTION CAPACITANCE

FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTIC

SF501-SF505

SF506

PULSE

GENERATOR

(NOTE2)

NON INDUCTIVE

OSCILLOSCOPE

(NOTE1)

D.U.T.

NON INDUCTIVE

NON IN-

DUCTIVE

50

25Vdc

(APPROX)

10

1

（－）

（＋）

Ｔｒｒ

Pulse Width=300 s

1% Duty Cycle

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NUMBER OF CYCLES AT 60Hz

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

REVERSE VOLTAGE. (V)

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SF501-SF505

SF506

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AMBIENT TEMPERATURE ( C)

Single Phase Half Wave 60hz

Resistive or Inductive Load

0.375"(9.5mm) Lead Length

NOTES:1.Rise Time=7ns max. input impedance=1

megohm 22pF

2.Rise Time=10ns max. source impedance

=50 ohms

JINAN JINGHENG CO., LTD.

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