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    1. Home/
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    3. Optoelectronics/
    4. Optical Switches/
    5. OPI125 TT Electronics

    OPI125 [TT Electronics]

    OPI125
    OPI125

    Part No:

    OPI125

    Category:

    Optical Switches

    Manufacturer:

    TT Electronics

    Description:

    Each OPI125, OPI126, and OPI128 consists of an optically coupled isolator with a gallium arsenide infrared emitting diode coupled to a monolithic integrated circuit.

    Datasheet:

    Product FAQ

    1. Is OPI125 available for RFQ?

    Yes. OPI125 by TT Electronics 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 OPI125?

    Pricing for OPI125 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 OPI125?

    OPI125 is a TT Electronics Optical Switches with OPI125 Short Circuit Output Current Max: -120mA and OPI125 Short Circuit Output Current Min: -20mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPI125?

    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 OPI125 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 OPI125?

    Yes. If OPI125 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    OPI125

    Manufacturer:

    TT Electronics

    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

    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
    ±15 kVDC
    Forward Voltage
    1.5V
    Reverse Current
    100µA
    Lead Soldering Temperature
    260°C
    Operating Temperature
    -55°C ~ +100°C
    Supply Voltage
    +10V
    Storage Temperature
    -55°C ~ +100°C
    Hysteresis Ratio
    2.0
    Input Forward Dc Current Max
    25mA
    Input Power Dissipation Max
    200mW
    Input Reverse Dc Voltage Max
    2V
    Led Threshold Current Max
    7.5mA
    Low Level Output Voltage Max
    0.40V
    OPI125 High Level Output Voltage Min
    2.4V
    OPI125 Output Short Circuit Duration
    1.00 second
    OPI125 Short Circuit Output Current Max
    -120mA
    OPI125 Short Circuit Output Current Min
    -20mA
    OPI126 High Level Output Current Max
    100µA
    OPI126 Output Short Circuit Duration
    1.00 second
    OPI126 Output Voltage Max
    35V
    OPI128 High Level Output Current Max
    100µA
    OPI128 Output Short Circuit Duration
    1.00 second
    OPI128 Output Voltage Max
    35V
    Operating Supply Voltage
    4.5V ~ 5.5V
    Output Fall Time Typ
    100 ns
    Output Power Dissipation Max
    120mW
    Output Rise Time Typ
    100 ns
    Propagation Delay High Low Typ
    5 µs
    Propagation Delay Low High Typ
    5 µs
    Supply Current
    20mA

    Products Detail

    The OPI125, OPI126, and OPI128 are optically coupled isolators featuring a gallium arsenide infrared emitting diode coupled to a monolithic integrated circuit containing a photodiode, linear amplifier, and Schmitt trigger on a single silicon chip. They provide TTL/LSTTL compatible logic level output capable of driving up to 8 TTL loads directly without additional circuitry. These devices offer medium-speed data rates up to 250 KBit/s with typical rise and fall times of 70 nanoseconds. They feature hermetically sealed construction for maximum long-term stability and provide 15 kV dc input-to-output isolation. Available with TX-TXV processing.

    Key Features

    • Multiple output options, Data rates to 250 KBit/s, 15 kV dc input-to-output isolation, Hermetically sealed, TX-TXV process available, Direct TTL/STTL interface, UL File No. E 58730*, High noise immunity, TTL/LSTTL compatible logic level output, Drive up to 8 TTL loads directly, Typical rise and fall times of 70 ns

    Application scenarios

    • High voltage isolation
    • Electrical isolation in dirty environments
    • Industrial equipment
    • Medical equipment
    • Office equipment

    Documents

    Datasheets:

    OPI125,26,28 Datasheet

    PCN Obsolescence/ EOL:

    Mult Dev EOL 2/Sep/2019
    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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