EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 1 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
Technical Data Sheet
Infrared Remote-control Receiver Module
IRM-H1xx/TR2 SERIES
Features
‧High shielding against electric field disturbance.
‧Low voltage and low power consumption.
‧Very small sizes.
‧External dimensions 7.40(L)*5.50(W)*2.55(H) mm.
‧High immunity against ambient light.
‧Photodiode with integrated circuit.
‧TTL and CMOS compatibility.
‧High sensitivity.
‧Top-received SMD.
‧Suitable burst length ≧
10 pulses/burst.
‧RoHS refer to IRM-Vxxx,Hxxx series SGS report
‧Pb free.
Descriptions
The device is a miniature SMD type infrared remote
control system receiver that has been developed and
designed by utilizing the most updated IC technology. The
PIN diode and preamplifier are assembled on PCB, the
epoxy package is designed as an IR filter. The demodulated
output signal can directly be decoded by a microprocessor.
Applications
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
Device Selection Guide
PART MATERIAL COLOR
Chip Silicon ---
Package Epoxy Black
Metal case SPCC Silver white
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 2 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Package Dimensions
Notes：
：：
：1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.2mm.
Soldering patterns View Back
The following soldering patterns are
recommended for reflow-soldering :
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 3 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Available Types For Different Carrier Frequencies
Type Carrier Frequencies (Typ)
IRM-H136/TR2 36 kHz
IRM-H138/TR2 38 kHz
IRM-H140/TR2 40 kHz
Absolute Maximum Ratings (Ta=25℃
℃℃
℃)
Parameter Symbol Rating Unit Notice
Supply Voltage Vcc 6 V
Operating Temperature Topr -25 ~ +85 ℃
Storage Temperature Tstg -25 ~ +85 ℃
Recommended Operating Condition
Supply Voltage
Rating: Vcc 2.7V to 5.5V
Electro-Optical Characteristics (Ta=25℃
℃℃
℃ , Vcc = 3V)
Parameter Symbol
MIN. TYP. MAX. Unit Condition
Supply Current Icc --- --- 3 mA No signal input
Peak Wavelength λ
p
--- 940 --- nm ---
L
0
8 --- ---
Reception Distance
L
45
5 --- ---
m ---
Half Angle(Horizontal) Θ
h
--- 45 --- deg At the ray axis
*1
Half Angle(Vertical) Θ
v
--- 45 --- deg
High Level Pulse Width T
H
400 --- 800 μs
Low Level Pulse Width T
L
400 --- 800 μs
At the ray axis
*2
High Level Output Voltage
V
H
2.7 --- --- V
Low Level Output Voltage
V
L
--- 0.2 0.5 V
Notes:
*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.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 4 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
Carrier frequency is adjusted to
center frequency of each product.
IR TANSMITTER
OUTPUT WAVE FORM
OUTPUT PULSE
OF DEVICE
IRM-H1xx/TR2 SERIES
The Notice of Application:
Transmission remote control signal consist of four parts: Encode Part, IR Transmitter Source, IRM
device, Decode Part
1. When IRM-H1xx code select frequency, it need to well understand the center system of
encode part.
2. Strong or weak light of IR Transmitter can affect distance of transmission.
3. Minimum Burst Length T
burst
(number of pulses per burst) : 10 cycles
4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.
If the above items hardly assure of its application, it’ll cause NG(no good) message from the edge of
signal.
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(Vr=5V).
(Standard light / Light source temperature 2856°K).
Measuring 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.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 5 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
Standard Transmitter
Oscilloscope
Vout
10uF
+5.0± 0.1V
10k
20cm
1
0
0
k
θ
θ
D.U.T
L: Transmission Distance
Standard Transmitter
GND
Vcc
OUT
Vout
θ: Angle Of Horizontal & Vertical Direction
IRM-H1xx/TR2 SERIES
Fig.-2 Measuring Method Fig.-3 Measuring System
Block Diagram：
Application Circuit：
RC Filter should be connected closely between Vcc pin and GND pin.
Modulated IR signal
min 10 pulses
Carrier frequency f0
OUT IN
Vs
GND
Input CGA & filter Demodulator
Oscillator AGC/ATC & digital control
µC
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 6 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
θ
10
4
2
8
6
IRM-H1xx/TR2 SERIES
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs.
Wavelength
Fig.-5 Relative Transmission Distance vs.
Direction
Fig.-6 Output Pulse Length vs. Arrival Distance Fig.-7 Arrival Distance vs. Supply Voltage
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 7 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
Relative Transmission Distance (%)
Center Carrier Frequency (kHz)
Relative Transmission Distance (%)
Center Carrier Frequency (kHz)
Relative Transmission Distance (%)
Center Carrier Frequency (kHz)
IRM-H1xx/TR2 SERIES
Typical Electro-Optical Characteristics Curves
Fig.-
8 Arrival Distance vs. Ambient Temperature
Fig.-9 Relative Transmission Distance
vs. Center Carrier Frequency
6
4
8
IRM-H136/TR2
Fig.-9 Relative Transmission Distance vs. Center Carrier Frequency
IRM-H138/TR2 IRM-H140/TR2
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 8 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
Reflow Terms: JEDEC Level 4 Specification
Drying; Temp.:125℃ 24hrs Moisture 30℃ / 60% RH 96hrs Reflow Temp.: 260℃±5℃
10sec, 3 times
Note:
1. Not sooner than 15 minutes and not longer than 4 hours after removal from the
temperature/humidity chamber.
2. The time between reflow shall be 5 minutes minimum and 60 minutes maximum.
Test Items Test Conditions Failure Judgement
Criteria
Samples(n)
Defective(c)
Temperature cycle
1 cycle：-25℃ +85℃
(30min)(5min)(30min)
300 cycle test
n=76,c=0
High temperature test
Temp：+85℃
Vcc：5V
1000hrs
n=76,c=0
Low temperature
storage
Temp：-40℃
1000hrs n=76,c=0
High temperature
High humidity
Ta：85℃，RH：85%
1000hrs
L
0
≦ L×0.8
L
45
≦ L×0.8
L: Lower
specification limit
*Icc : Operate
Current (mA)
Variation≦±20%:
n=76,c=0
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 9 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Recommended method of storage
Due to the SMD IRM is moisture sensitive device, it must pay attention to moisture protection
during storage and operation procedure. Dry box storage is recommended as soon as the aluminum
bag has been opened prevent moisture absorption. The following conditions should be observed, if
dry boxes are not available:
1. Shelf life in sealed bag: 24 months at 10℃ to 30℃ and ≦60% relative humidity (RH).
2. After this bag is opened, devices that will be subjected to infrared reflow, vapor-phase reflow, or
equivalent processing(peak package body temp.260℃), must be:
(a) mounted within 48 hours at factory conditions of < 30℃/60% RH.
(b) stored per J-STD-033.
3. Devices require baking, before mounting, if humidity Indicator Card reads > 30% when read at
23℃±5℃.
4. If baking is required, refer to IPC/JEDEC J-STD-033 for bake procedure.
192 hours at 40℃+5℃/-0℃ and 5%RH (dry air / nitrogen) or
96 hours at 60℃+5℃ and < 5%RH for all device containers or
24 hours at 125℃+5℃ not suitable for reel or tubes.
Recommended Solder Profile
Notice:
(1) Reflow soldering should not be done more than two times.
(2) When soldering, do not put stress on the IRM-V038/TR1 Series devices during heating.
(3) After soldering, do not warp the circuit board.
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 10 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 280℃ for 3
seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more
intervals, and do soldering of each terminal. Be careful because the damage of the product is often
started at the time of the hand solder.
Repairing
Repair should not be done after the LEDs have been soldered. When repairing is
unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed
beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
ESD Precaution
Proper storage and handing procedures should be followed to prevent ESD damage to
the devices especially when they are removed from the Anti-static bag. Electro-Static Sensitive
Devices warning labels are on the packing.
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 11 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
IRM-H1xx/TR2 SERIES
Carrier Tape Dimensions: Loaded quantity 1500 PCS per reel
Cover Trap
Progressive Direction
Packing process
Bar Code Label
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 12 of 12
Device No
：
DMO-138-376 Prepared date
：
7-11-2007 Prepared by
：
Cindy Lin
RoHS
IRM-H1xx/TR2 SERIES
Packing Quantity Specification
1. 1500 PCS/1 Reel
2. 5Reel /1Carton
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: None
HUE: None
REF: Reference
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. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com
