IRM-3736N3 [EVERLIGHT]
Infrared Remote control Receiver Module Own Inner Shield; 红外遥控接收模块自己内心的盾
| 型号： | IRM-3736N3 |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Infrared Remote control Receiver Module Own Inner Shield |
| 文件： | 总9页 (文件大小：240K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote control Receiver Module Own Inner Shield
IRM-37xxN3 SERIES
Features
• High protection ability against EMI .
• Circular lens to improve the receive characteristic.
• 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.
• High sensitivity.
• Pb free.
• The product itself will remain within RoHS compliant version.
Descriptions
The device is a miniature type infrared remote
control system receiver which has been developed
and designed by utilizing the most updated IC
technology. The PIN diode and preamplifier are
assembled on lead frame, the epoxy package is
designed as an IR filter. The demodulated output
signal can directly be decoded by a microprocessor.
Applications
• 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
PART
MATERIAL
COLOR
Chip
Silicon
Black
Compound
Epoxy
Black
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 1 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Package Dimensions
Unit:mm
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies (Typ)
IRM-3733N3
IRM-3736N3
IRM-3738N3
IRM-3740N3
IRM-3756N3
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Prepared date 10-Apr-2007
Rev 1
Page: 2 of 9
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Absolute Maximum Ratings (Ta=25℃)
Parameter
Supply Voltage
Symbol
Rating
Unit
Notice
Vcc
Topr
Tstg
V
0~6
℃
Operating Temperature
Storage Temperature
-25 ~ +85
-40 ~ +85
℃
℃
4mm from mold body
less than 10 seconds
Soldering Temperature
Tsol
260
Recommended Operating Condition
Supply Voltage Rating: Vcc 2.7V to 5.5V
Electro-Optical Characteristics (Ta=25℃, and Vcc=3.0V)
Parameter
Consumption Current
Peak Wavelength
Symbol
MIN.
TYP.
MAX.
Unit
Condition
mA No signal input
Icc
0.7
---
0.9
2.0
---
nm
λp
940
L0
14
6
---
---
---
---
m
Reception Distance
L45
At the ray axis
deg
*1
Θh
Θv
TH
TL
Half Angle(Horizontal)
Half Angle(Vertical)
---
---
45
45
---
---
---
---
deg
μs
High Level Pulse Width
Low Level Pulse Width
400
400
800
800
At the ray axis
*2
μs
High Level Output Voltage
Low Level Output Voltage
VH
VL
2.7
---
---
---
V
V
0.2
0.5
*1:The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and θ=45°.
*2:A range from 30cm to the arrival distance. Average value of 50 pulses.
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 3 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
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)
ꢂStandard 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(Vr=5V).
ꢃMeasuring system
According to the measuring system shown in Fig.-3
Fig.-1 Transmitter Wave Form
D.U.T output Pulse
Duty=0.5
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 4 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Fig.-2 Measuring Method
Fig.-3
Measuring System
Block Diagram：
Vs
IN
OUT
µC
Input
CGA & filter
Demodulator
Oscillator
AGC/ATC & digital control
Carrier frequency f0
Modulated IR signal
min 10 pulses
GND
Application Circuit：
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 5 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs. Wavelength
Fig.-5 Relative Transmission Distance vs. Direction
Fig.-6 Arrival Distance vs. Ambient Temperature
Fig.-7 Arrival Distance vs. Supply Voltage
0
2.7 3.0 3.3 3.5 3.8 4.1 4.4 4.7 5.0 5.3 5.5
Ambient Temperature Ta (°C)
Supply Voltage Vcc (V)
Fig.-8 Relative Transmission Distance vs. Center Carrier Frequency
IRM-3733N3
IRM-3736N3
Center Carrier Frequency (kHz)
Center Carrier Frequency (kHz)
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 6 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Typical Electro-Optical Characteristics Curves
Fig.-8 Relative Transmission Distance vs. Center Carrier Frequency
IRM-3738N3
IRM-3740N3
Center Carrier Frequency (kHz)
Center Carrier Frequency (kHz)
IRM-3756N3
Center Carrier Frequency (kHz)
Fig.-9 Relative Transmission Distance vs. Center Carrier Frequency
Transmission Distance Lc (m)
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 7 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
Failure Judgement Samples(n)
Test Items
Test Conditions
Criteria
Defective(c)
1 cycle -40℃
+100℃
Temperature cycle
High temperature test
(15min)(5min)(15min)
300 cycle test
n=22,c=0
Temp: +100℃
Vcc:6V
n=22,c=0
n=22,c=0
n=22,c=0
n=22,c=0
L0≦ L×0.8
1000hrs
L45≦ L×0.8
Temp: -40℃
Low temperature
storage
1000hrs
L: Lower
specification limit
Ta: 85℃,RH:85%
High temperature
High humidity
1000hrs
Temp: 260±5℃ 10sec
Solder heat
4mm From the bottom of the package.
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Rev 1
Page: 8 of 9
Prepared date 10-Apr-2007
Prepared by Huayan.Peng
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-37xxN3 SERIES
Packing Quantity Specification
1. 1500 PCS/1Box
2. 10 Boxes/1Carton
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Peak Wavelength
REF: Reference
IRM-
LOT No: Lot Number
MADE IN TAIWAN: Production Place
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using 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.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don’t reproduce or cause anyone to reproduce them without
EVERLIGHT’s consent.
EVERLIGHT ELECTRONICS CO., LTD.
Office: No 25, Lane 76, Sec 3, Chung Yang Rd,
Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http:\\www.everlight.com
Everlight Electronics Co., Ltd.
Device No SZDMO-037-030
http:\\www.everlight.com
Prepared date 10-Apr-2007
Rev 1
Page: 9 of 9
Prepared by Huayan.Peng
相关型号：
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