EVERLIGHT ELECTRONICS CO.,LTD.
IRM-H2xxT/TR2 SERIES
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies (Typ)
IRM-H236T/TR2
IRM-H238T/TR2
IRM-H240T/TR2
36 kHz
38 kHz
40 kHz
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Notice
Supply Voltage
Vcc
Topr
Tstg
6
V
℃
Operating Temperature
Storage Temperature
-25 ~ +80
-40 ~ +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
mA No signal input
Condition
Supply Current
Icc
---
---
---
940
---
3
---
nm
---
λp
Peak Wavelength
L0
8
---
m
---
Reception Distance
L45
Θh
Θv
5
---
---
At the ray axis
deg
deg
μs
μs
Half Angle(Horizontal)
Half Angle(Vertical)
---
45
45
---
---
---
---
High Level Pulse Width
Low Level Pulse Width
High Level Output Voltage
TH
TL
400
400
2.7
---
800
800
---
At the ray axis
*2
---
VH
VL
---
V
V
Low Level Output Voltage
0.2
0.5
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
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
