EVERLIGHT ELECTRONICS CO.,LTD.
IRM-H2xxT/TR2 SERIES
Available Types For Different Carrier Frequencies
Type
IRM-H236T/TR2
IRM-H238T/TR2
IRM-H240T/TR2
Carrier Frequencies (Typ)
36 kHz
38 kHz
40 kHz
Absolute Maximum Ratings (Ta=25 ℃ )
Parameter
Supply Voltage
Operating Temperature
Storage Temperature
Symbol
Vcc
Topr
Tstg
Rating
6
-25 ~ +80
-40 ~ +85
Unit
V
Notice
Recommended Operating Condition
Supply Voltage Rating: Vcc 2.7V to 5.5V
Electro-Optical Characteristics (Ta=25 ℃ , Vcc = 3V)
Parameter
Supply Current
Peak Wavelength
Reception Distance
Symbol
Icc
λ p
L 0
MIN.
---
---
8
TYP.
---
940
---
MAX.
3
---
---
Unit
mA
nm
m
Condition
No signal input
---
---
L 45
5
---
---
Half Angle(Horizontal)
Half Angle(Vertical)
High Level Pulse Width
Low Level Pulse Width
High Level Output Voltage
Low Level Output Voltage
Θ h
Θ v
T H
T L
V H
V L
---
---
400
400
2.7
---
45
45
---
---
---
0.2
---
---
800
800
---
0.5
deg
deg
μ s
μ s
V
V
At the ray axis
*1
At the ray axis
*2
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.
http:\\www.everlight.com
Rev
1
Page: 3 of 12
Device No : DMO-238-408
Prepared date : 02-05-2007
Prepared by : Cindy Lin
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