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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. IS281 Unknown

    IS281 [Unknown]

    IS281
    IS281

    Part No:

    IS281

    Category:

    Optical Switches

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is IS281 available for RFQ?

    Yes. IS281 by Unknown 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 IS281?

    Pricing for IS281 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 IS281?

    IS281 is a Unknown Optical Switches with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Current - DC Forward (If) (Max): 60mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for IS281?

    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 IS281 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 IS281?

    Yes. If IS281 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    IS281

    Manufacturer:

    Unknown

    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
    Factory Lead Time
    2 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    4-SOIC (0.173, 4.40mm Width)
    Surface Mount
    YES
    Operating Temperature
    -55°C~110°C
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Packing Method
    TR
    Reach Compliance Code
    unknown
    Voltage - Isolation
    3750Vrms
    Output Type
    Transistor
    Number of Elements
    4
    Configuration
    SEPARATE, 4 CHANNELS
    Number of Channels
    1
    Voltage - Forward (Vf) (Typ)
    1.2V
    Input Type
    DC
    Current - Output / Channel
    50mA
    Forward Current-Max
    0.05A
    Voltage - Output (Max)
    80V
    Current - DC Forward (If) (Max)
    60mA
    Current Transfer Ratio (Min)
    50% @ 10mA
    Current Transfer Ratio (Max)
    600% @ 10mA
    Vce Saturation (Max)
    200mV
    Coll-Emtr Bkdn Voltage-Min
    80V
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    The IS281 from Isocom Components 2004 LTD is an optoisolator device that integrates a transistor with a photovoltaic output. This optoisolator provides isolation against electrical interferences, making it ideal for applications like power supply isolation, digital logic ground isolation, feedback control systems, and more. The IS281 optoisolator can operate within a broad temperature range (-55°C to +110°C), ensuring high performance in various environmental conditions. With a turn on and off time (typical) of 5?s and 10?s respectively, this optoisolator delivers fast switching speeds, making it suitable for applications requiring quick response times. The device features a high collector-emitter voltage rating up to 70V and high current transfer ratio, providing greater load-driving capabilities. Additionally, the optoisolator reduces power consumption thanks to its low input current requirements. The IS281 optoisolator comes in a DIP package style format that is highly customizable, which makes it suitable for a wide range of applications. It is an RoHS compliant device, making it environmentally sustainable. In summary, the IS281 optoisolator from Isocom Components 2004 LTD is a reliable and efficient solution for realizing high performance in harsh environmental conditions. With its superior current transfer ratio, thermal efficiency, and fast switching speeds, the IS281 is well-suited for applications such as motor controls, audio equipment, and many other uses requiring electrical isolation.

    Documents

    Datasheets:

    IS281-Isocom-datasheet-42901035.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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