3.0

2.8

1.6

0.75

1.15

0.15

R0.5

4˚

4˚

4˚

4˚

60

˚

6˚

6˚

6˚

6˚

6˚

6˚

V

Io

mA

PmW

˚C

˚C

260

˚C

13

2

1 GND

3-0.45

+ 0.3

- 0.1

3- 0.4

0.3

0.1

2- 0.8

Features

s Outline Dimensions

Applications

(Unit : mm)

1. Built-in Schmidt trigger circuit

Internal connection diagram

(1.27)

Parameter

Symbol

Rating

Supply voltage

Output current

Operating temperature

Storage temperature

Soldering temperature

-25 to + 85

- 40 to +100

(1.7)

3- 0.4

+ 0.3

- 0.1

* 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.

Unit

IS481/IS482

IS481/IS482

4. LSTTL and TTL compatible

1. Battery-driven portable equipment

8

80

(Ta=25˚C)

(1.27)

(1.27)

5. Low level output under incident light ( IS481)

High level output under incident light ( IS482)

Low Voltage Operating and

High Sensitivity Type

OPIC Light Detectors

*1

*2

*3

Total power dissipation

*1 Output current vs. ambient temperature : Per Fig. 1

*2 Total power dissipation vs. ambient temperature : Per Fig. 2

*3 For 5 seconds at the position of 1.4 mm from bottom face of resin package

- 0.5 to + 8

Soldering area

Absolute Maximum Ratings

3. High sensitivity type (IS481 E

: TYP. 5.4 lx at Ta=25 ˚C)

(IS482 E

: TYP. 5.4 lx at Ta=25 ˚C)

VHL

VLH

IS481

IS482

Amp.

Amp.

3

2

1

3

2

1

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,

s

s

s