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Receiver Module Infrared Emitting Diode Silicon Chip Material And 45 Deg Half Angle

HongKong Double Light Electronics Technology Co. Ltd

City: shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrRony Qiu View Contact Details

Receiver Module Infrared Emitting Diode Silicon Chip Material And 45 Deg Half Angle

Brand Name : DOUBLE LIGHT

Model Number : DL- 2938LS

Certification : RoHS

Place of Origin : China (mainland)

MOQ : 1000pcs

Price : Negotiated

Payment Terms : T/T

Supply Ability : 8,000,000pcs per Day

Delivery Time : 10-15 working days after received your payment

Packaging Details : Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:5.1 Kilograms • Units per Export Carton:3000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:10.2 Kilograms

Light source : Infrared Receiver

Application : Infrared remote control Toys

Lens Colorl : Black

Chip Material : Silicon

Soldering Temperature : 260℃

Peak Wavelength : 940nm

Half Angle : 45deg

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Infrared Remote-Control Receiver Module Light Emitting Diode Led

DL-2938LS.pdf


Features:

  1. Photo detector and preamplifier in one package .
  2. Internal filter for PCM frequency.
  3. Inner shield,good anti-interference ability.
  4. High immunity against ambient light.
  5. Improved shielding against electric field disturbance
  6. 2.1V or 5.5V supply voltage; low power consumption.
  7. TTL and CMOS compatibility.
  8. Suitable transmission code:NEC code,RC5 code.

Description

  1. The DL-2938LS is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection.
  2. The separate PIN diode and preamplifier IC are assembled on a single lead frame.
  3. The epoxy package contains a special IR filter.
  4. The module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses.

Applications:

  1. AV equipment (TV, DVD Player, VCR, Audio, CD player, STB, etc)
  2. Home appliances (Camera, Computer Air Conditioner, Fan, light, etc)
  3. Infrared remote control Toys.

Package Dimension:

Part No.

Chip Material Lens Color Source Color
DL-2938LS Silicon Black Infrared Receiver


NOTES:
1.All dimensions are in millimeters (inches).
2.Tolerance is ±0.30mm (0.012’’) unless otherwise specified.
3.Specifications are subject to change without notice.
Absolute Maximum Ratings at Ta=25℃

Parameter Symbol Ratings Unit
Supply Voltage Vcc 2.4-6.5 V
Operating Temperature Topr -25~ +65
Storage Temperature Tstg -40 ~ +85
Soldering Temperature *1 Tsol 260


Electrical Optical Characteristics at Ta=25℃

Parameter Symbol Ratings Unit Condition
Min. Typ. Max.
Supply Voltage Vs 2.7 - 6 V
Supply Current Icc -- 0.6 mA No signal input
Reception Distance L0 16 m At the ray axis*1
L45 8
B.P.F Center Frequency fo 38 KHz
Peak Wavelength lp 940 nm
Half Angle θ 45 deg At the ray axis *1
High Level Pulse Width TH 400 800 μS At the ray axis *2
Low Level Pulse Width TL 400 800 μS
High Level Output Voltage VH Vcc-0.3 V
Low Level Output Voltage VL 0.3 V

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.

Choose DOUBLE LIGHT, your expert LED components nearby!
Adcantage:

  • Over 10 years work experience technical service team
  • Manufacturer direct sale,high quality product and competitive price
  • Mix order accepted and free sample
  • Make double check strictly and packing carefully.
  • We will refund you in case of bad quality issue happens due to our product itself.


Product Tags:

light emitting diode led

      

940nm infrared led

      
China Receiver Module Infrared Emitting Diode Silicon Chip Material And 45 Deg Half Angle wholesale

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