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  • Bright Led Electronics Co., Ltd

    Taiwan Manufacturers, Exporters.

    Products

    Infrared Receiver Modules

    infrared-receiver-module

    • Model No: BRM-8508
    • Factory Location: China
    • Sample Request: Yes
    • Target Markets: Worldwide

    Detail Information

    Description :

    ● Description
    1. The BRM-8508 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. This module has excellent performance even in
    disturbed ambient light applications and provides
    protection against uncontrolled output pulses.
    ● Features
    1. Photo detector and preamplifier in one package .
    2. Internal filter for PCM frequency.
    3. High immunity against ambient light.
    4. Improved shielding against electric field disturbance.
    5. 2.7V~5.0V supply voltage; low power consumption.
    6. TTL and CMOS compatibility.
    7. Suitable transmission code :NEC code,RC5 code.
    8. This product doesn't contain restriction
    substance, comply RoHS standard
    ● Applications:
    1. It can be used for TVs、VTRs、audio equipment
    air conditioners、 car stereo radio、toys、 home
    computers and all other equipment requiring remote
    control.

    Specification :

    ?????? Absolute Maximum Ratings(Ta=25℃)

    Parameter Symbol Ratings Unit Notice
    Supply Voltage Vcc 2.7-5.0 V —
    Operating Temperature Topr -40~+85 ℃ —
    Storage Temperature Tstg -40~+85 ℃ —
    Soldering Temperature Tsol 260 ℃ 4mm from mold body
    less than 5 sec

    ?????? Electrical And Optical Characteristics(Ta=25℃)
    Parameter Symbol Condition Ratings
    Min. Typ. Max.
    Unit
    Supply Voltage Vcc DC voltage 2.7 — 5.0 V
    Supply Current Icc No signal input — — 1.5 mA
    At the ray axis 12 — —
    Reception Distance L
    In the range of 45°cone 6 — —
    m
    B.P.F Center Frequency fo — — 38 — KHz
    Peak Wavelength λp — — 940 — nm
    Half Angle θ — — 45 — deg
    High Level Pulse Width TH
    Specified by the output TH period
    within a range from 10cm to the
    arrival distance (average value of 50
    pulses)
    400 — 800 μS
    Low Level Pulse Width TL
    Specified by the output TL period
    within a range from 10cm to the
    arrival distance (average value of 50
    pulses)
    400 — 800 μS
    High Level Output Voltage VH 10cm over the ray axis 4.5 — — V
    Low Level Output Voltage VL 10cm over the ray axis — — 0.5 V

    Sample Information

    Total Available Quantity :
    Unlimit
    Per Delivery Quantity :
    10 pcs
    Sample Fees :
    Free
    Freight Fees :
    Varied
    Shipment :
    Express
    Delivery Time :
    10 day(s)

    Bright Led Electronics Co., Ltd

    • China
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