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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. PC123Y SHARP

    PC123Y [SHARP]

    PC123Y
    PC123Y

    Part No:

    PC123Y

    Category:

    Optical Switches

    Manufacturer:

    SHARP

    Description:

    PC123 Series contains an IRED optically coupled to a phototransistor. It is packaged in a 4-pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option.

    Datasheet:

    Product FAQ

    1. Is PC123Y available for RFQ?

    Yes. PC123Y by SHARP 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 PC123Y?

    Pricing for PC123Y 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 PC123Y?

    PC123Y is a SHARP Optical Switches with Collector Emitter Saturation Voltage Typ: 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 PC123Y?

    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 PC123Y 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 PC123Y?

    Yes. If PC123Y is unavailable, obsolete, or does not meet your required lead time, we can help check similar SHARP Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    PC123Y

    Manufacturer:

    SHARP

    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
    5.0kV (40 to 60%RH, AC for 1 minute, f = 60Hz)
    Forward Voltage
    1.4V
    Forward Current
    50mA
    Soldering Temperature
    260°C (for 10s)
    Collector Emitter Voltage
    6V
    Isolation Resistance
    5×10^10Ω
    Reverse Voltage
    6V
    Total Power Dissipation
    200mW
    Collector Current
    20mA
    Reverse Current
    10µA
    Collector Emitter Saturation Voltage
    0.2V
    Rise Time
    18 µs
    Fall Time
    18 µs
    Current Transfer Ratio
    50% (I_F=5mA, V_CE=5V, T_a=25°C) ~ 400% (I_F=5mA, V_CE=5V, T_a=25°C)
    Peak Forward Current
    1A (pulse width≤100µs, Duty ratio : 0.001)
    Collector Emitter Breakdown Voltage
    70V
    Operating Temperature
    -30°C ~ +100°C
    Storage Temperature
    -55°C ~ +125°C
    Package
    4-pin DIP
    RoHS Status
    Non-RoHS Compliant
    Packing
    Sleeve (100pcs/sleeve) or Taping (2000pcs/reel)
    RoHS Status
    Non-RoHS Compliant
    Collector Current Min
    2.5mA
    Collector Dark Current Max
    100 nA
    Collector Emitter Saturation Voltage Typ
    0.1V
    Collector Power Dissipation
    150mW
    Creepage Distance Min
    8 mm (wide lead-form type only)
    Cut Off Frequency Typ
    80kHz
    Emitter Collector Breakdown Voltage Min
    6V
    Floating Capacitance Max
    1.0pF
    Floating Capacitance Typ
    0.6pF
    Isolation Distance Min
    0.4 mm
    Isolation Resistance Typ
    1×10^11Ω
    Power Dissipation Diode
    70mW
    Terminal Capacitance Max
    250pF
    Terminal Capacitance Typ
    30pF

    Products Detail

    The PC123 Series is a 4-pin DIP photocoupler featuring an IRED optically coupled to a phototransistor. It offers reinforced insulation with a minimum isolation distance of 0.4mm and high isolation voltage of 5.0kV (rms). The device provides a current transfer ratio (CTR) ranging from 50% to 400% at 5mA input current, with several CTR ranks available. It comes in double transfer mold package ideal for flow soldering, and wide lead-form types provide a minimum creepage distance of 8mm. The package resin meets UL flammability grade 94V-0.

    Key Features

    • 4-pin DIP package
    • Double transfer mold package (Ideal for Flow Soldering)
    • Current transfer ratio (CTR : MIN. 50% at I F =5 mA, V CE =5V)
    • Several CTR ranks available
    • Reinforced insulation type (Isolation distance : MIN. 0.4mm)
    • Long creepage distance type (wide lead-form type only : MIN. 8mm)
    • High isolation voltage between input and output (V iso(rms) : 5.0 kV)

    Application scenarios

    • I/O isolation for MCUs
    • Noise suppression in switching circuits
    • Signal transmission between circuits of different potentials and impedances
    • Over voltage detection

    Documents

    Datasheets:

    PC123 SeriesPC123Y-Sharp-Microelectronics-datasheet-120930.pdfPC123Y-Sharp-Microelectronics-datasheet-14174464.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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