Remote - control Infrared Receiver Module Technical Data Sheet
Product Details:
Place of Origin: China
Brand Name: Double Light
Certification: ISO9001:2008,Rosh
Model Number: DL-M3A38
Payment & Shipping Terms:
Minimum Order Quantity: 1000 PCS
Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 5-7 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000pcs per Day
- Product Description
- parameter
-
Type:
Infrared Remote-control Receiver
Max. Reverse Voltage:
5V
Light Color:
Infrared
Color Temperature:
940nm
Led Chips:
Epistar Led Diodes
Forward Voltage:
2.7-5.5V
Highlight:
ir emitting diode, 940nm infrared led
Infrared Remote-control Receiver Technical Data Sheet
Features:
- Photo detector and preamplifier in one package High photo sensitivity.
- Improved inner shielding against electrical field disturbance.
- Low power consumption.
- TTL and CMOS compatibility.
- Improved immunity against ambient light.
- Internal filter for PCM frequency.
- Suitable transmission code: NEC code, RC5 code.
- The product itself will remain within RoHS compliant version.
Descriptions:
- The M3A38 is miniaturized receivers for infrared remote control systems and other applications requiring improved ambient light rejection.
- The separate PIN diode and preamplifier IC are assembled on a single lead frame, the epoxy package contains is a special IR filter.
- This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses.
Applications:
- Infrared applied system.
- Light detecting portion of remote control.
- AV instruments such as Audio, TVs, VCR, CD, MD, etc.
- CATV set top boxes.
- The other equipments with wireless remote control.
- Home appliances such as Air-conditioner, Fan, etc.
- Multi-media Equipment.
Absolute Maximum Ratings at Ta=25℃
Item Symbol Value Unit Notice Supply Voltage VCC 2.70~5.00 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ Soldering Temperature Tsol 260 ℃ At the position of 4mm from the bottom of the package within 5 seconds. Electrical Optical Characteristics at Ta=25℃
Parameters Symbol Min. Typ. Max. Unit Test condition Supply Voltage VCC 2.70 --- 5.00 V DC voltage Supply Current ICC --- 0.90 1.50 mA No signal input B.P.F Center Frequency Fo --- 38 --- KHz Peak Wavelength λp --- 940 --- nm Reception Distance L0 12 --- --- m At the ray axis*1 L45 6 --- --- Half Angle (Horizontal) θh --- 45 --- deg Half Angle (Vertical) θv --- 45 --- High Level Pulse Width TH 400 --- 800 μs VIN=50mVp-p Low Level Pulse Width TL 400 --- 800 High Level Output Voltage VH 4.70 5.00 --- V 10cm over the ray axis Low Level Output Voltage VL --- 0.20 0.40 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:
-
Product Details:
Place of Origin: China
Brand Name: Double Light
Certification: ISO9001:2008,Rosh
Model Number: DL-M3A38
Payment & Shipping Terms:
Minimum Order Quantity: 1000 PCS
Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 5-7 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000pcs per Day
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