IRM-H238/TR2 Everlight Electronics CO., LTD, IRM-H238/TR2 Datasheet - Page 3

• Manufacturer Part Number: IRM-H238/TR2
• Description: Infrared Receivers Infrared Remote
• Manufacturer: Everlight Electronics CO., LTD

Specifications of IRM-H238/TR2

• Peak Wavelength: 940nm
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Mounting: Through Hole
• Pin Count: 4
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Available Types For Different Carrier Frequencies
Absolute Maximum Ratings (Ta=25℃)
Recommended Operating Condition
Electro-Optical Characteristics (Ta=25℃ , Vcc = 3V)
Supply Current
Peak Wavelength
Reception Distance
Half Angle(Horizontal)
Half Angle(Vertical)
High Level Pulse Width
Low Level Pulse Width
High Level Output Voltage
Low Level Output Voltage
Notes:
*1：The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and
*2：A range from 30cm to the arrival distance. Average value of 50 pulses.
Supply Voltage
Operating Temperature
Storage Temperature
Everlight Electronics Co., Ltd.
Device No：DMO-238-377
Supply Voltage Rating: Vcc 2.7V to 5.5V
θ=45°.
Parameter
Parameter
IRM-H236/TR2
IRM-H238/TR2
IRM-H240/TR2
Type
EVERLIGHT ELECTRONICS CO.,LTD.
Symbol
λ
Θ
Θ
Icc
L
V
V
T
T
L
Symbol
45
H
0
L
H
L
p
h
v
Topr
Tstg
Vcc
Prepared date：11-24-2006
http:\\www.everlight.com
MIN.
400
400
2.7
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8
5
Carrier Frequencies (Typ)
-25 ~ +80
-40 ~ +85
Rating
TYP.
6
940
0.2
45
45
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---
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36 kHz
38 kHz
40 kHz
IRM-H2xx/TR2 SERIES
MAX.
800
800
0.5
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3
Unit
℃
℃
V
Rev 2
Prepared by：Cindy Lin
Unit
mA
deg
deg
μs
μs
nm
m
V
V
No signal input
At the ray axis
At the ray axis
Notice
Page: 3 of 12
Condition
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*1
*2