Remote - control Infrared Receiver Module Technical Data Sheet

Features:

1. Photo detector and preamplifier in one package High photo sensitivity.
2. Improved inner shielding against electrical field disturbance.
3. Low power consumption.
4. TTL and CMOS compatibility.
5. Improved immunity against ambient light.
6. Internal filter for PCM frequency.
7. Suitable transmission code: NEC code, RC5 code.
8. The product itself will remain within RoHS compliant version.

Descriptions:

1. The M3A38 is miniaturized receivers for infrared remote control systems and other applications requiring improved ambient light rejection.
2. The separate PIN diode and preamplifier IC are assembled on a single lead frame, the epoxy package contains is a special IR filter.
3. This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses.

Applications:

1. Infrared applied system.
2. Light detecting portion of remote control.
3. AV instruments such as Audio, TVs, VCR, CD, MD, etc.
4. CATV set top boxes.
5. The other equipments with wireless remote control.
6. Home appliances such as Air-conditioner, Fan, etc.
7. Multi-media Equipment.

Absolute Maximum Ratings at Ta=25℃

Electrical Optical Characteristics at (Ta=25℃, Vcc=5V, fo=38KHz)

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.

Infrared LED Emitting Diodes Package Dimension:

DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD was founded in 2005. A professional LED manufacturer located in Shenzhen,China.

We produce a wide range of products with automatic production lines,which including THT LED,Chip LED,LED display,Infrared LED,dot matrix,LCD backlight and LED lighting fixtures.

Our well trained employees tegether with a strong R&D team can meet with not only the standard but also customized requests.The factory passed ISO9001 and ISO14001 certificates.

At our 6000 square meter factory,we have 8 production lines manned by 800 employees.All of our raw materials are RoHS directive-compliant,from Taiwan,U.S.A,Japan and South Korea.

Our management team works according to an ERP management system and our QC staff inspecting all processes from incoming materail,production line,to outgoing products with strict inspection stadards.

Our fast delivery time,even can be in just 1-2 weeks for urgent demands.

Customize orders are welcomed,as we have a 16 member R&D team-average with over 5 years’experience.We are glad to receive your ideals or designs and turn them into reality.

Quality is our culture.

Work with us,your money in safe,your business in safe.

We sure Doublelight will be your perfect partner in the future!

Inquiry any LED products,contact us today.

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