IRM-3738

Carrier Frequency :
Transmission Distance :
Viewing Angle :
High Level Pulse Width :
Low Level Pulse Width :
Minimum High Level Output Voltage :
Output Current :
Operating Voltage :
Supply Current :
Power Dissipation :
Maximum Operating Temperature :
Minimum Operating Temperature :
Package / Case :
Packaging :


Features:

‧High protection ability against EMI .
‧Circular lens to improve the receive characteristic.
‧Line-up for various center carrier frequencies.
‧Low voltage and low power consumption.
‧High immunity against ambient light.
‧Photodiode with integrated circuit.
‧TTL and CMOS compatibility.
‧Long reception distance.
‧High sensitivity.
‧Suitable min. burst length6 or 10 pulses/burst.
‧Pb free.




Application

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




Specifications

Parameter	Symbol	Ratings	Unit	Notice
Supply Voltage	Vcc	0~6	V
Operating Temperature	Topr	-20〜+75
Storage Temperature	Tstg	-20〜+85
Soldering Temperature	Tsol	260		4mm from mold body less than10 seconds

Description

The IRM-3738 is a miniature type infrared remote control system receiver which has been developed and designed by utilizing the most updated IC technology. The PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as an IR filter. The demodulated output signal can directly be decoded by a microprocessor.