Optic receiver module
[Ta=25℃ ]
[Ta=25℃, Vcc=5.0V(Vcc=3.0V)]
*1. It specifies the maxmum distance between emitter and detector that the output wave form satisfies the standard under the conditions
below against the standard transmitter.
1) Measuring place : Indoor without extreme reflection of light
: Detecting surface illumination shall be irradiate 200± 50lx under ordinary white fluorescence lamp without
high frequency lightning
: Burst wave of standard transmitter shall be arranged to 50mVP-P under the measuring circuit
1/2
600 700 ㎲
Low level Output Pulse Width *1
TWL Period = 1.2ms 500 600 700 ㎲
High level Output Pulse Width *1 TWH Burst wave=600㎲ 500
V
Low level Output voltage *1 VOL the ray axis -0.1 0.5 V
5.0(3.0) -
Transmission Distance *1 250 ± 50lx 0˚
High level Output voltage *1 VOH 30cm over 4.5(2.8)
L m
7- -
5-
±30˚ -
940 -nm
B.P.F Center Frequency fo -37.9 -KHz
Peak Wavelength *1 λp-
-5.5 V
Current Consumption Icc No signal input 0.5 1.2(1.0) 1.7 Ma
Max. Unit
Recommended Supply Voltage Vcc
(Max 5 sec)
2.7
KSM-403E 37.9
KSM-404E 32.7
KSM-401E 40.0
KSM-402E 36.7
Output Form
KSM-405E 56.9
Parameter Symbol Condition
Active Low Output
Min. Typ.
KSM-40 E
Parameter Symbol Ratings Unit
Supply Voltage Vcc 6.0 V
Operating Temperature Topr -10 ~ +60 ℃
Model No. B.P.F Center Frequency(㎑)
Soldering Temperature Tsol 260 ℃
Storage Temperature Tstg -20 ~ +75 ℃
The KSM-40 E consist of a PIN Photodiode of high
speed and a preamplifier IC in the package as an receiver
for Infrared remote control systems
Features
ㆍ
Small size SMD package
ㆍ
Wide supply-voltage range : 2.7V to 5.5V
ㆍ
Shielded against electrical field disturbance
ㆍ
High immunity against ambient light disturbances
(Logic Controller Adaptation)
ㆍ
Available for carrier frequencies between 32.7KHz to 56.9KHz
ㆍ
TTL and CMOS compatible
Applications
ㆍ
Audio & Video Applications (TV, VTR, Audio, DVDP, CDP)
ㆍ
Home Appliances (Air conditioner, Computer, Camcoder)
ㆍ
Wireless Toys
ㆍ
Remote Control Equipment
Maximum Ratings
Electro-Optical Characteristics
B.P.F Center Frequency
DIMENSIONS
(Unit : mm)
COLOR MARKING(yellow)
Φ = INNER (A*B ), MIN=1.0
B
A
NOTE
1. PIN CONFIG.
1 Vcc
2 Vout
3 GND
2. G.T : 0.3