EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
Device Number: DMO-870-015 REV:
IRM-8752V
ECN:
Page:
1.0
1/10
■
PACKAGE DIMENSIONS：
Office:
TEL:
FAX:
http:
NO 25,Lane.76, Chung Yang Rd., Sec.3, Tucheng, Taipei 236, Taiwan, R.O.C.
886-2-2267-2000,2267-9936(22Lines)
886-2-2267-6189
//www.everlight.com
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
Device Number: DMO-870-015 REV:
IRM-8752V
ECN:
Page:
1.0
2/10
■
NOTES：
1. This drawing measure is a standard value. All dimensions are in millimeter.
2. In case of designation is tolerance
±
0.3mm.
3. Lead spacing is measured where the lead emerge from the package.
4. Protruded resin under flange 1.0mm Max.
5. Lens color: Black.
6. Above specification may be changed without notice. EVERLIGHT will reserve authority
on material change for above specification.
7. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don't reproduce or cause anyone to reproduce them without
EVERLIGHT consent.
8. When using this produce, please observe the absolute maximum ratings and the
instructions for use outlined in these specification sheets. EVERLIGHT assumes no
responsibility for any damage resulting from use of the product which does not comply
with the absolute maximum ratings and the instructions included in these specification
sheets.
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
Device Number: DMO-870-015 REV:
IRM-8752V
ECN:
Page:
1.0
3/10
■
Description：
IRM-8752V are small and high performance receiving devices for infrared remote control
system. Regarding the transmission distance, IRM-8752V is longer than IRM-8752. The
pulse width of IRM-8752V are stable relating to commander's power or distance between
transmitter and receiver.
■
Feature：
High protection ability to EMI and metal case can be customized.
Mold type and metal case type to meet the design of front panel.
Elliptic lens to improve the characteristic against
Line-up for various center carrier frequencies.
Low voltage and low power consumption.
High immunity against ambient light.
Photodiode with integrated circuit.
TTL and CMOS compatibility.
Long reception distance.
10.
High sensitivity.
1.
2.
3.
4.
5.
6.
7.
8.
9.
■
Application：
1.
Optical switch
2.
Light detecting portion of remote control
•
AV instruments such as Audio, TV, VCR, CD, MD, etc.
•
Home appliances such as Air-conditioner, Fan , etc.
•
The other equipments with wireless remote control.
•
CATV set top boxes
•
Multi-media Equipment
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
Device Number: DMO-870-015 REV:
IRM-8752V
ECN:
Page:
1.0
4/10
■
Absolute maximum ratings：
Parameter
Symbol Ratings
Supply Voltage
Vcc
0~6
-30〜+85
Operating Temperature Topr
-40〜+85
Storage Temperature
Tstg
Soldering Temperature
Tsol
260
Unit
V
℃
℃
℃
(Ta=25℃)
Notice
4mm from mold body
less than 5 seconds
■
Electro Optical Characteristics：
Parameter
TYP
Symbol
MIN
Vcc
4.5
5
Supply Voltage
Icc
-
-
Supply Current
B.P.F Center
Frequency
Peak Wavelength
Transmission
Distance
Half Angle
(Horizontal)
Half Angle
(Vertical)
High Level Pulse
Width
Low Level Pulse
Width
High Level Output
Voltage
Low Level Output
Voltage
MAX
5.5
3
-
-
-
-
-
800
800
-
0.5
Unit
V
mA
KHz
nm
m
deg
deg
µs
µs
V
V
(Ta=25℃)
Condition
DC voltage
No signal input
fo
λp
L
0
L
45
θh
θv
T
H
T
L
V
H
V
L
-
-
10
5
-
-
400
400
4.5
-
38
940
-
-
45
35
-
-
-
0.2
At the ray axis
*1
At the ray axis
*2
*1:The ray receiving surface at a vertex and relation to the ray axis in the
range of
φ=
0° and
φ=45°.
*2:A range from 30cm to the arrival distance. Average value of 50 pulses.
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
Device Number: DMO-870-015 REV:
IRM-8752V
ECN:
Page:
1.0
5/10
■
TEST METHOD：
The specified electro-optical characteristics is satisfied under the following
Conditions at the controllable distance.
Measurement place
A place that is nothing of extreme light reflected in the room.
External light
Project the light of ordinary white fluorescent lamps which are not high
Frequency lamps and must be less then 10 Lux at the module surface.
(Ee≦10Lux)
Standard transmitter
A transmitter whose output is so adjusted as to
Vo=400mVp-p
and the output
Wave form shown in Fig.-1.According to the measurement method shown in
Fig.-2 the standard transmitter is specified.
However , the infrared photodiode to be used for the transmitter should be
λp=940nm,∆λ=50nm.
Also, photodiode is used of PD438B (V
R
=5V).
(Standard light / Light source temperature 2856°K).
Measuring system
According to the measuring system shown in Fig.-3
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