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    Part number
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    1. Home/
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    3. Optoelectronics/
    4. Optical Switches/
    5. ELD205(TB) EVERLIGHT

    ELD205(TB) [EVERLIGHT]

    ELD205(TB)
    ELD205(TB)

    Part No:

    ELD205(TB)

    Category:

    Optical Switches

    Manufacturer:

    EVERLIGHT

    Description:

    8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER ELD20X Series ELD21X Series

    RoHS Status:

    Product FAQ

    1. Is ELD205(TB) available for RFQ?

    Yes. ELD205(TB) by EVERLIGHT 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 ELD205(TB)?

    Pricing for ELD205(TB) 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 ELD205(TB)?

    ELD205(TB) is a EVERLIGHT Optical Switches with Emitter Collector Breakdown Voltage Min: 7V and Collector Emitter Saturation Voltage: 0.4V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ELD205(TB)?

    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 ELD205(TB) 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 ELD205(TB)?

    Yes. If ELD205(TB) is unavailable, obsolete, or does not meet your required lead time, we can help check similar EVERLIGHT Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    ELD205(TB)

    Manufacturer:

    EVERLIGHT

    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
    3750 Vrms
    Forward Voltage
    1.2V ~ 1.5V
    Forward Current
    60mA
    Soldering Temperature
    260°C
    Collector Emitter Voltage
    7V
    Isolation Resistance
    10^11Ω
    Reverse Voltage
    6V
    Total Power Dissipation
    250mW
    Collector Current
    50mA
    Reverse Current
    100µA
    Collector Emitter Saturation Voltage
    0.4V
    Rise Time
    1.6 µs
    Fall Time
    2.2 µs
    Peak Forward Current
    1A
    Collector Emitter Breakdown Voltage
    80V
    Turn On Time
    5.0 µs
    Input Capacitance
    25pF
    Turn Off Time
    4.0 µs
    Operating Temperature
    -55°C ~ 110°C
    Storage Temperature
    -55°C ~ 125°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Collector Base Voltage
    80V
    Collector Emitter Capacitance
    10pF
    Collector Emitter Dark Current Max
    50 nA
    Collector Power Dissipation
    150mW
    ELD205 CTR Max
    80%
    ELD205 CTR Min
    40%
    ELD206 CTR Max
    125%
    ELD206 CTR Min
    63%
    ELD207 CTR Max
    200%
    ELD207 CTR Min
    100%
    ELD211 CTR Min
    20%
    ELD213 CTR Min
    100%
    ELD217 CTR Max
    120%
    ELD217 CTR Min
    100%
    Emitter Collector Breakdown Voltage Min
    7V
    Input Output Capacitance
    0.5pF
    Packing Reel
    2000 units per reel
    Packing Tube
    100 units per tube
    Power Dissipation
    90mW

    Products Detail

    The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors. Packaged in an 8-pin small outline package conforming to the standard SO-8 footprint. Features include dual channel coupler, narrow range current transfer ratios (ELD205: 40-80%, ELD206: 63-125%, ELD207: 100-200%, ELD211: >20%, ELD213: >100%, ELD217: >100%), high isolation voltage (3750 Vrms), operating temperature range -55 to +110°C, high BVceo of 80V, Pb free and RoHS compliant, and multiple safety approvals.

    Key Features

    • Dual channel coupler
    • Current transfer ratios: ELD205: 40-80%, ELD206: 63-125%, ELD207: 100-200%, ELD211: >20%, ELD213: >100%, ELD217: >100%
    • High isolation voltage: 3750 Vrms
    • Operating temperature: -55 to +110°C
    • High BVceo: 80V
    • Standard SO-8 footprint package
    • Pb free and RoHS compliant
    • UL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, CSA approved

    Application scenarios

    • Feedback Control Circuits
    • Interfacing and coupling systems of different potentials and impedances
    • General Purpose Switching Circuits
    • Monitor and Detection Circuits

    Documents

    Datasheets:

    ELD20x, ELD21x 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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