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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. ILD66-1 Semiconductor Opto Division

    ILD66-1 [Semiconductor Opto Division]

    ILD66-1
    ILD66-1

    Part No:

    ILD66-1

    Category:

    Optical Switches

    Manufacturer:

    Semiconductor Opto Division

    Description:

    Optocoupler with photodarlington output and internal RBE for single, dual, and quad channels. Uses gallium arsenide infrared emitters and silicon photodarlington detectors for high isolation without crosstalk.

    RoHS Status:

    Product FAQ

    1. Is ILD66-1 available for RFQ?

    Yes. ILD66-1 by Semiconductor Opto Division 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 ILD66-1?

    Pricing for ILD66-1 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 ILD66-1?

    ILD66-1 is a Semiconductor Opto Division Optical Switches with Isolation Resistance 100C: >=10^11 ohms and Isolation Resistance 25C: >=10^12 ohms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ILD66-1?

    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 ILD66-1 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 ILD66-1?

    Yes. If ILD66-1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Semiconductor Opto Division Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    ILD66-1

    Manufacturer:

    Semiconductor Opto Division

    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
    Isolation Voltage
    5300V
    Forward Voltage
    1.25V ~ 1.5V
    Operating Temperature
    -55°C ~ +100°C
    Creepage Distance
    >=7.0 mm
    Clearance Distance
    >=7.0 mm
    Storage Temperature
    -55°C ~ +125°C
    Package
    DIP-4, DIP-8, DIP-16, SMD-8, SMD-16
    RoHS Status
    RoHS Compliant
    Breakdown Voltage
    60V
    CTR Category1
    min 100%, typ 400% (I_F=2.0mA, V_CE=10V)
    CTR Category2
    min 300%, typ 500% (I_F=2.0mA, V_CE=10V)
    CTR Category3
    min 400%, typ 500% (I_F=0.7mA, V_CE=10V)
    CTR Category4
    min 500%, typ 750% (I_F=2.0mA, V_CE=5.0V)
    IL66 Power Dissipation
    250mW
    ILD66 Power Dissipation
    400mW
    ILQ66 Power Dissipation
    500mW
    Isolation Resistance 100C
    >=10^11 ohms
    Isolation Resistance 25C
    >=10^12 ohms
    Packing Options
    Tray, Tape and reel
    Switching Time Fall
    200 µs
    Switching Time Rise
    200 µs

    Products Detail

    The IL66, ILD66, and ILQ66 are optocouplers with photodarlington output and internal RBE (Base-Emitter Resistor) for high stability. They come in single, dual, and quad channel configurations with four CTR (Current Transfer Ratio) categories. These devices offer high isolation voltage (5300 Vrms) and are available in standard DIP and SMD packages. They are RoHS compliant and have agency approvals including UL1577, cUL, and BSI.

    Key Features

    • Internal RBE for high stability
    • Four CTR categories
    • BVceo > 60V
    • Standard DIP and SMD packages
    • RoHS compliant
    • High isolation (5300 Vrms)
    • No crosstalk between channels
    • Agency approvals: UL1577, cUL, BSI, VDE (pending).

    Documents

    Datasheets:

    IL66, ILD66, ILQ66

    RohsStatement:

    Vishay-company-15.pdf
    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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