RPMS2381-H19 series
Photo Link Module
1/2
Ultra-comp act Surface Mount Remote
Control Photoreceiver Module
RPMS2381-H19
zOutline zDimensions (Unit : mm)
ROHM’ s RPMS2381-H19 ph otoreceiver,
utilizing original miniaturization technology ,
features the smallest∗ mounting area in the world.
In addition, the S/N ratio in broad daylight is
significan tly improved due to R OHM’s unique op tical tech nology.
zA pplications
All types of portable devices, including digital still and video cameras,
car navigation equipment, laptops, and gaming consoles
zFeatures
1) Smallest mounting area in the world (9mm2)
2) Resistant to sunlight noise
3) Low power consumption: 950µA (in st andby mode)
zA bsolute maximum ratings (Ta = 25°C)
Parameter
Supply V oltage
Output Current
Storage temperature
Operating temperature
Symbol
Vcc
Io
Tstg
Topr
Limits
6.3
2.0
−40 to +100
−40 to +85
Unit
V
mA
°C
°C
Conditions
No condensation
∗ Jan.07 ROHM study
1.2
2.45
1.15
2.85
1.82
1.54
1.04
2.04
3.02
4.33
2.49
MOUNTING CENTER
RPMS2381-H19 series
Photo Link Module
2/2
zElectrical, Optical characteristics (Ta = 25°C)
Recommended operating conditions
Characteristics
Parameter
Supply voltage
Parameter
Consumption Current
Effective Distance
High Level Output Voltage
Low Level Output Voltage
ON Pulse Width
OFF Pulse Width
Center frequency
Horizontal half angle
Vertical half angle
Symbol
Vcc
Symbol
lcc
L
V
H
V
L
T
ON
T
OFF
fo
θ1/2
θ1/2
Unit
mA
m
V
V
µs
µs
kHz
deg
deg
Conditions
No outside light, No signal input
∗1 Outer light condition Ee 10 (Ix)
∗1
∗1 I sink 200µA
∗1 Outer light condition Ee 10 (Ix)
∗1 Outer light condition Ee 10 (Ix)
∗2
∗2
∗1 600/600µs burst wave is transmitted by standard transmitter.
However, it must be measured after the initial transmission pulse is 10 pulse.
∗2 It is an angle when the linear arrival distance become half.
Typ.
0.95
8
−
−
600
600
37.9
34
32
Min.
−
5
4.5
−
400
400
−
−
−
Max.
1.5
−
−
0.5
800
800
−
−
−
Min.
4.5
Typ.
5.0
Max.
5.5
Unit
V
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
Appendix1-Rev2.0
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More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System THE AMERICAS / EUPOPE / ASIA / JAPAN
Contact us : webmaster@ rohm.co.jp
www.rohm.com
Copyright © 2007 ROHM CO.,LTD.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix
