s Outline Dimensions

PT481/PT481F/

PT483F1

s Features

s Applications

s Absolute Maximum Ratings

( Ta = 25˚C)

1. Epoxy resin package

3. High sensitivity

PT481/PT483F1

PT481F

PT481F/PT483F1

1. VCRs, cassette tape recorders

2. Floppy disk drives

3. Optoelectronic switches

4. Automatic stroboscopes

bottom face of resin package

PT481/PT481F/PT483F1

g Epoxy resin

PT481

Light blue transparent resin

PT481F

Visible light cut-off resin ( black )

R0.5

0.15

0.75

1.15

1.7

2 - 0.45

2 - 0.8

2 - 0.4

2 - C0.5

3.0

Detector center

2.54

2.8

1.6

60˚

2

1

Epoxy

Mark

(black)

PT481F

PT481/PT481F

PT483F1

R0.5

0.15

0.75

1.15

1.7

2 - 0.45

2 - 0.8

2 - 0.4

2 - C0.5

3.0

Detector center

2.54

2.8

1.6

60˚

2

1

Epoxy

Mark

(black)

2 - 0.6

*1 For 3 seconds at the position of 1.4mm from the

1 Emitter

2 Collector

2

1

1 Emitter

2 Collector

2

1

2. Narrow acceptance (

∆θ : Typ. ± 13˚ )

4. Visible light cut-off type :

g Visible light cut-off resin ( black )

data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”

“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,

( Unit : mm)

Parameter

Symbol

Rating

Unit

Collector-emitter voltage

35

V

Emitter-collector voltage

6V

Collector current

50

mA

Collector power dissipation

75

mW

Operating temperature

- 25 to + 85

˚C

Storage temperature

- 40 to + 85

˚C

260

˚C

Narrow Acceptance High

Sensitivity Phototransistor

5. Long lead pin type : PT483F1