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IRM-H638T/TR2

IRM-H638T/TR2贴片红外接收头

The device is a miniature SMD type infrared remote control system receiver that 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.

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产品特性

◆High shielding against electric field disturbance.

◆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.

◆Top-received SMD.

◆Suitable burst length ≧10 pulses/burst.

◆This product itself will remain within RoHS compliant version.

◆External dimensions 5(L)*7(W)*4(H)mm.

Package Dimensions

       Notes :1.All dimensions are in millimeters.
       2.Tolerances unless dimensions ±0.2mm.

IRM-H638T/TR2贴片红外接收头

 

Soldering patterns
  The following soldering patterns are recommended for reflow-soldering :

IRM-H638T/TR2贴片红外接收头

 

Available Types For Different Carrier Frequencies

 IRM-H638T/TR2贴片红外接收头

 

 

 Absolute Maximum Ratings (Ta=25 ℃)

 

iH2603晶体固定座new

IRM-H638T/TR2贴片红外接收头

 

Recommended Solder Profile

IRM-H638T/TR2贴片红外接收头

Notice:
  (1) Reflow soldering should not be done more than two times.
  (2) When soldering, do not put stress on the IRM-H6XXT/TR2 Series devices during heating.
  (3) After soldering, do not warp the circuit board.

 

Soldering Iron
  Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3
  seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more
  intervals, and do soldering of each terminal. Be careful because the damage of the product is often
  started at the time of the hand solder.
      Repairing
      Repair should not be done after the Devices have been soldered. When repairing is
      unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed
      beforehand whether the characteristics of the Devices will or will not be damaged by repairing.

 

 

 

IRM-H638T/TR2贴片红外接收头


Packing Quantity Specification
      1. 1000 PCS/1 Reel
      2. 5 Reel /1Carton
      Carrier Tape Dimensions: Loaded quantity 1000 PCS per reel


IRM-H638T/TR2贴片红外接收头


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