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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. EL3H4-G EVERLIGHT

    EL3H4-G [EVERLIGHT]

    EL3H4-G
    EL3H4-G

    Part No:

    EL3H4-G

    Category:

    Optical Switches

    Manufacturer:

    EVERLIGHT

    Description:

    The EL3H4-G series contains two infrared emitting diode, connected in inverse parallel, optically coupled to a phototransistor encapsulated with green compound. It is packaged in a 4-pin small outline SMD package.

    RoHS Status:

    Product FAQ

    1. Is EL3H4-G available for RFQ?

    Yes. EL3H4-G 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 EL3H4-G?

    Pricing for EL3H4-G 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 EL3H4-G?

    EL3H4-G is a EVERLIGHT Optical Switches with Collector Emitter Saturation Voltage Min: 0.1V and Emitter Collector Breakdown Voltage Min: 6V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for EL3H4-G?

    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 EL3H4-G 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 EL3H4-G?

    Yes. If EL3H4-G 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:

    EL3H4-G

    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
    3750V rms
    Forward Voltage
    1.2V ~ 1.4V
    Forward Current
    50mA
    Soldering Temperature
    260°C
    Collector Emitter Voltage
    80V
    Isolation Resistance
    5×10^10Ω
    Total Power Dissipation
    200mW
    Collector Emitter Saturation Voltage
    0.2V
    Rise Time
    18 µs
    Fall Time
    18 µs
    Current Transfer Ratio
    20% ~ 300%
    Peak Forward Current
    1A
    Collector Emitter Breakdown Voltage
    80V
    Input Capacitance
    250pF
    Operating Temperature
    -55°C ~ 100°C
    Storage Temperature
    -55°C ~ 125°C
    Package
    4-pin SSOP
    RoHS Status
    RoHS Compliant
    Packing
    Tube, Tape and reel
    Collector Emitter Dark Current Max
    100 nA
    Collector Emitter Saturation Voltage Min
    0.1V
    Ctr Symmetry Max
    2.0
    Ctr Symmetry Min
    0.5
    Emitter Collector Breakdown Voltage Min
    6V
    Emitter Collector Voltage Max
    6V
    Floating Capacitance Max
    1.0pF
    Floating Capacitance Min
    0.6pF
    Halogen Free
    Yes
    Input Power Dissipation Max
    70mW
    Isolation Resistance Max
    10^11Ω
    Output Power Dissipation Max
    150mW

    Products Detail

    The EL3H4-G series is a 4-pin SSOP phototransistor photocoupler with AC input response. It features halogen-free compliance (Br < 900 ppm, Cl < 900 ppm, Br+Cl < 1500 ppm), current transfer ratio (CTR: Min. 20% at I_F = ±1mA, V_CE = 5V), high isolation voltage (Viso = 3750 V rms), compact small outline package, EU REACH compliance, RoHS compliance, and multiple international approvals including UL, cUL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, and CQC.

    Key Features

    • Compliance Halogen Free, AC input response, Current transfer ratio, High isolation voltage, Compact small outline package, Compliance with EU REACH, RoHS compliant, UL and cUL approved, VDE approved, SEMKO approved, NEMKO approved, DEMKO approved, FIMKO approved, CQC approved

    Application scenarios

    • AC line monitor
    • Programmable controllers
    • Telephone line interface
    • Unknown polarity DC sensor

    Documents

    Datasheets:

    EL3H4-G 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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