- 1-

KSM-80

LM

Optic receiver modules

KODENSHI

The KSM-80LM consist of a PIN Photodiode of high

speed and a preamplifier IC in the package as an

receiver for Infrared remote control systems

FEATURES

•One mold small package

•2.4~6.0 Volt supply voltage, low power consumption

•Shielded against electrical field disturbance

•High immunity against ambient light

•Easy interface with the main board

•TTL and CMOS compatibility

APPLICATIONS

•TV, VTR, Acoustic Devices, Air Conditioners, Car

Stereo Units, Computers, Interior controlling

appliances, and all appliances that require remote

controlling

DIMENSIONS

(Unit : mm)

PIN configuration

80 LM

①

Vout

②

GND

③

Vcc

NOTE

Note : *1. It specifies the maximum distance between emitter and detector that the output waveform satisfies the standard under the conditions below against the standard

transmitter

1) Measuring place : Indoor without extreme reflection of light

2) Ambient light source : Detecting surface illumination shall be irradiate 200±50lx under ordinary white fluorescence lamp without high frequency lightning

3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp-p under the measuring circuit

Rating/AO

Symbol

Parameter

MAXIMUM RATINGS

Supply Voltage

Operating Temperature

Storage Temperature

Soldering Temperature

Topr.

Tstg.

Tsol.

6.0

-10~+60

-20~+75

260(Max 5 sec)

V

℃

℃

℃

Unit

(Ta=25℃ Unless

otherwise noted)

(Ta=25℃), Vcc=5.0V

ELECTRO-OPTICAL CHARACTERISTICS

Input Signal=0

0°

±30°

30cm over the ray

axis

Burst Wave=600μs

Period=1.2㎳

Parameter

Typ.

3.0

0.7

940

37.9

-

-

5.0

0.1

600

600

Supply Voltage

Current Consumption

Peak Wavelength *1

B.P.F Center Frequency

Transmission Distance *1

H Level Output Voltage *1

L Level Output Voltage *1

H Level Output Pulse Width *1

L Level Output Pulse Width *1

Output Form

λp

fo

L

2.4

-

-

-

10

7

4.5

-

500

500

6.0

1.5

-

-

-

-

-

0.5

700

700

V

mA

nm

kHz

m

m

V

V

μs

μs

Symbol

Conditions

Min.

Max.

Unit.

Active Low Output

200±50lx

B.P.F CENTER FREQUENCY

B.P.F Center Frequency(kHz)

Model NO.

40.0

36.7

37.9

32.7

56.9

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