3SF21 datasheet(6/15 Pages) SHARP

Part #	3SF21

Description	Zero cross type DIP 6pin Phototriac Coupler for triggering

PDF	15 Pages

Scroll/Zoom	100%

Manufacturer	SHARP [Sharp Corporation]

Direct Link	http://sharp-world.com/

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PC3SF21YVZ Series

Ambient temperature Ta (˚C)

−30

100

Fig.1 Forward Current vs. Ambient

Temperature

Fig.2 RMS ON-state Current vs.

Ambient Temperature

Sheet No.: D2-A08101EN

100

125

150

175

−30

100

Ambient temperature Ta (˚C)

0.9

1.1

1.2

1.3

1.4

1.5

100

Forward voltage VF (V)

Ta=75˚C

50˚C

25˚C

0˚C

−25˚C

Fig.3 Forward Current vs. Forward Voltage

Fig.4 Minimum Trigger Current vs.

Ambient Temperature

−40

−20

100

Ambient temperature Ta (˚C)

=4V

=100Ω

Fig.6 ON-state Voltage vs.

Ambient Temperature

1.2

1.4

1.6

1.8

2.2

2.4

−40

−20

100

Ambient temperature Ta (˚C)

IT=100mA

Fig.5 Relative Repetitive Peak OFF-state

Voltage vs. Ambient Temperature

0.7

0.8

0.9

1.1

1.2

1.3

−40

−20

100

Ambient temperature Ta (˚C)

3SF21 Datasheet(PDF) 6 Page - Sharp Corporation

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