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Renesas PS2805C-4

Optocoupler AC-IN 4-CH Transistor DC-OUT 16-Pin SSOP T/R

Ovaga Certification

Brands: Renesas Technology Corp

Mfr.Part #: PS2805C-4

Datasheet: PS2805C-4 Datasheet (PDF)

Package/Case: SOP16

Product Type: Integrated Circuits (ICs)

RoHS Status:

Stock Condition: 2889 pcs, New Original

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Please submit RFQ for PS2805C-4 or email to us: Email: [email protected], we will contact you within 12 hours.

PS2805C-4 General Description

PS2805C-4 is a 4-pin photocoupler that includes an infrared LED and a phototransistor, designed to transfer electrical signals between two isolated circuits by using light. The PS2805C-4 has a peak input voltage of ±20V and a collector-emitter voltage of 80V.



  • High isolation voltage (5,000 Vrms)
  • Low power consumption (0.2 mA)
  • High-speed switching (tr: 3μs, tf: 5μs)


  • Power supply circuits
  • Industrial controls
  • Digital communications
  • Hybrid ICs


Parameter Value Parameter Value
Source Content uid PS2805C-4 Part Life Cycle Code Contact Manufacturer
Reach Compliance Code


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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Credit Card Credit Card charge 3.5% service fee.
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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Equivalent Parts

For the PS2805C-4 component, you may consider these replacement and alternative parts:

Part Number




Part Number:  TLP280-4



Description:   (Toshiba)

Part Number:  6N137-4



Description:   (Broadcom)

Part Number:  FOD814A


Package:  DIP-4

Description:   FAIRCHILD SEMICONDUCTOR FOD814A Optocoupler, Transistor Output, 1Channel, DIP, 4Pins, 50mA, 5kV, 50%



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp



Renesas Technology Corp

Datasheet PDF

Preliminary Specification PS2805C-4 PDF Download

Key points

  • The PS2805C-4 chip is an optoisolator device that provides electrical isolation between input and output signals. It consists of an infrared LED, phototransistor, and a high-speed response IC. The chip is commonly used in industrial equipment, power supply circuits, and digital communication applications to protect sensitive components and provide noise isolation.
  • Equivalent

    TLP280-4, PC817C-4, and G3VM-41GR1 are equivalent products of the PS2805C-4 chip.
  • Features

    The PS2805C-4 is a small outline photocoupler with a quad-channel configuration. It has an input-output isolation voltage of 5,000 Vrms and is capable of driving high-current loads. It also has low input current and operates at a wide temperature range, making it suitable for various applications requiring electrical isolation.
  • Pinout

    The PS2805C-4 is a 4-pin optocoupler IC. It consists of a phototransistor optically coupled to a gallium arsenide infrared emitting diode. The pins include anode, cathode (for the diode), collector, and emitter (for the phototransistor). It is commonly used for high-speed switching applications and electrical isolation purposes.
  • Manufacturer

    The manufacturer of the PS2805C-4 is Photocoupler, a kind of component used to transfer electrical signals. Photocouplers are typically produced by electronics companies specializing in semiconductor and optoelectronic technologies.
  • Application Field

    The PS2805C-4 is often used for electrical insulation and signal transmission in industrial automation, inverters, motor controls, and programmable logic controllers (PLCs). It is also suitable for hybrid assemblies and other high-density applications where space-saving is crucial.
  • Package

    The PS2805C-4 chip is offered in a DIP (Dual-In-line Package) form factor with 16 pins (8 pins on each side). The package size measures approximately 9.9 mm x 6.35 mm x 3.56 mm.

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