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GP1A57

Wide Gap Type OPIC Photointerrupter

Sharp Electronics 

GP1A57HR

s Features

1. Wide gap between LED and detector ( 10mm )

2. High accuracy mounting type with

positioning pin

3. Built-in schmidt-trigger circuit

4. PWB mounting type package

s Applications

1. Cameras, video cameras

2. OA equipmet, such as copiers etc.

3. Facsimiles

GP1A57HR

Wide Gap Type OPIC Photointerrupter

s Outline Dimensions

( Unit : mm)

18.6

10.0

Internal connection

diagram

Voltage

regulator

Amp.

(15kΩ ) 3

2

4

5

1

1 Anode

2 Cathode

3 VCC

4 VO

5 GND

Slit width

(Detector side )

1.8 ± 0.1

C1.0

5- 0.4

C0.3

(1.5)

φ 1.5

(15.2)

φ 0.7

5

8.95

34

21

5- 0.45

(1.25 )

(1.27)

*Tolerance:± 0.2mm

*( ) : Reference dimensions

*“ OPIC” ( Optical IC ) is a trademark of the SHARP Corporation.

An OPIC consists of a light-detecting element and signal-

processing circuit integrated onto a single chip.

s Absolute Maximum Ratings

Parameter

Forward current

Input

*1Peak forward current

Reverse voltage

Power dissipation

Supply voltage

Output

Output current

Power dissipation

Operating temperature

Storage temperature

*2 Soldering temperature

*1 Pulse width<=100 µs, Duty ratio = 0.01

*2 For 5 seconds

Symbol

IF

I FM

VR

P

V CC

IO

PO

T opr

T stg

T sol

(Ta = 25˚C )

Rating

Unit

50

mA

1

A

6

V

75

mW

- 0.5 to + 17

V

50

mA

250

mW

- 25 to + 85

˚C

- 40 to + 100

˚C

260

˚C

“ 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,

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

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