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    1. Home/
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    5. OP166A Optek

    OP166A [Optek]

    OP166A
    OP166A

    Part No:

    OP166A

    Category:

    LEDs

    Manufacturer:

    Optek

    Description:

    Each device in the OP165 and OP166 series is a high intensity gallium arsenide infrared emitting diode (GaAs) that is molded in an IR transmissive clear epoxy package with either a dome or flat lens.

    RoHS Status:

    Product FAQ

    1. Is OP166A available for RFQ?

    Yes. OP166A by Optek is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for OP166A?

    Pricing for OP166A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of OP166A?

    OP166A is a Optek LEDs with Continuous Forward Current: 50mA and Lead Soldering Temperature: 260°C (1/16 inch from case, 5 seconds). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP166A?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can OP166A be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to OP166A?

    Yes. If OP166A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek LEDs parts or compatible alternatives.

    RFQ

    Part Number:

    OP166A

    Manufacturer:

    Optek

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Continuous Forward Current
    50mA
    Fall Time
    500 ns (typ, at 100mA, 10 µs pulse, 10% duty)
    Forward Voltage
    1.60V (at 20mA)
    Lead Soldering Temperature
    260°C (1/16 inch from case, 5 seconds)
    OP165A Beam Angle
    18°
    OP165A Output Power Max
    NA
    OP165A Output Power Min
    1.95mW/cm2
    OP165B Beam Angle
    18°
    OP165B Output Power Max
    2.20mW/cm2
    OP165B Output Power Min
    1.40mW/cm2
    OP165C Beam Angle
    18°
    OP165C Output Power Max
    1.60mW/cm2
    OP165C Output Power Min
    0.85mW/cm2
    OP165D Beam Angle
    18°
    OP165D Output Power Max
    NA
    OP165D Output Power Min
    0.28mW/cm2
    OP165W Beam Angle
    90°
    OP165W Output Power Max
    NA
    OP165W Output Power Min
    0.50mW/cm2
    OP165W Spectral Shift
    ±0.30 nm/°C
    OP166A Beam Angle
    18°
    OP166A Output Power Max
    NA
    OP166A Output Power Min
    1.95mW/cm2
    OP166B Beam Angle
    18°
    OP166B Output Power Max
    2.20mW/cm2
    OP166B Output Power Min
    1.40mW/cm2
    OP166W Beam Angle
    90°
    OP166W Output Power Max
    NA
    OP166W Output Power Min
    0.50mW/cm2
    OP166W Spectral Shift
    ±0.30 nm/°C
    Operating Temperature
    -40°C ~ +100°C
    Package
    T-1 (3 mm)
    Peak Forward Current
    3.0A (1 µs pulse, 300 pps)
    Peak Wavelength
    935 nm (typ, at 10mA)
    Power Dissipation
    100mW (derate 1.33mW/°C above 25°C)
    Reverse Current
    100µA (at 2V)
    Reverse Voltage
    2.0V
    Rise Time
    1000 ns (typ, at 100mA, 10 µs pulse, 10% duty)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Spectral Bandwidth
    50 nm (typ, at 10mA)

    Products Detail

    The OP165 and OP166 series are high intensity gallium arsenide infrared emitting diodes (GaAs) molded in an IR transmissive clear epoxy package. They feature a choice of narrow or wide irradiance patterns and a choice of dome lens or flat lens. These devices are mechanically and spectrally matched to other OPTEK devices and offer higher power output than GaAs at equivalent drive currents. The 935 nm diode is available in a T-1 (3 mm) package, making it ideal for space-limited applications, applications requiring coupling efficiency, and battery-operated or voltage-limited applications.

    Key Features

    • T-1 (3 mm) package style, Choice of narrow or wide irradiance pattern, Choice of dome lens or flat lens, Mechanically and spectrally matched to other OPTEK devices, Higher power output than GaAs at equivalent drive currents, 935 nm diode

    Application scenarios

    • Space-limited applications
    • Applications requiring coupling efficiency
    • Battery-operated or voltage-limited applications

    Documents

    Datasheets:

    OP165,166 Series
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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