KSM70LM 데이터 시트보기 (PDF) - Kodenshi Auk Co., LTD
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KSM70LM Datasheet PDF : 2 Pages
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Optic receiver modules
KODENSHI
KSM-60 LM·KSM-70 LM
The KSM-60 LM 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
•5 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)
NOTE
PIN configuration
60 LM 70 LM
① Vout Vout
② GND Vcc
③ Vcc GND
MAXIMUM RATINGS
Parameter
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
VC C
Topr.
Tstg.
Tsol.
(Ta=25℃ Unless
otherwise noted)
Rating
Unit
5.5
V
-10~+60
℃
-20~+75
℃
260(Max 5 sec) ℃
B.P.F CENTER FREQUENCY
Model NO.
KSM-◯◯1 LM
KSM-◯◯2 LM
KSM-◯◯3 LM
KSM-◯◯4 LM
KSM-◯◯5 LM
B.P.F Center Frequency(kHz)
40.0
36.7
37.9
32.7
56.9
ELECTRO-OPTICAL CHARACTERISTICS
(Ta=25℃), Vcc=5.0V
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit.
Supply Voltage
VC C
4.5
5.0
5.5
V
Current Consumption
IC C
Input Signal=0
-
1.2
2.5
mA
Peak Wavelength *1
λp
-
940
-
nm
B.P.F Center Frequency
fo
-
37.9
-
kHz
Transmission Distance *1
L
200±50lx
0°
±3 0°
10
7
-
-
-
-
m
m
H Level Output Voltage *1
VO H
30cm over the ray
4.5
5.0
-
V
L Level Output Voltage *1
VO L
axis
-
0.1
0.5
V
H Level Output Pulse Width *1
TW H
Burst Wave=600μs
500
600
700
μs
L Level Output Pulse Width *1
TW L
P e r i o d = 1 . 2㎳
500
600
700
μs
Output Form
Active Low Output
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
- 1-
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