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Optoisolator Transistor with Base Output 4170Vrms 1 Channel 6-DIP

ISO14001 ISO9001 DUNS

Brands: ON Semiconductor, LLC

Mfr.Part #: CNY173M

Datasheet: CNY173M Datasheet (PDF)

Package/Case: DIP-6

Product Type: Transistor Output Optocouplers

RoHS Status:

Stock Condition: 2466 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for CNY173M or email to us: Email: [email protected], we will contact you within 12 hours.

CNY173M General Description

The CNY17XM, CNY17FXM and MOC810XM devices consist of a gallium arsenide infrared emitting diode coupled with an NPN phototransistor in a dual in-line package.



  • High BVCEO: 70 V Minimum (CNY17XM, CNY17FXM, MOC8106M)
  • Closely Matched Current Transfer Ratio (CTR)
  • Minimizes Unit-to-Unit Variation
  • Current Transfer Ratio In Select Groups
  • Very Low Coupled Capacitance Along With No Chip-to-Pin 6 Base Connection for Minimum Noise Susceptability (CNY17FXM, MOC8106M)
  • Safety and Regulatory Approvals:
  • UL1577, 4,170 VACRMS for 1 Minute
  • DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage


  • AC-DC Merchant Power Supply
  • Consumer Appliances
  • Industrial Motor


Parameter Value Parameter Value
Manufacturer: Lite-On Product Category: Transistor Output Optocouplers
RoHS: Details Mounting Style: Through Hole
Package / Case: PDIP-6 Number of Channels: 1 Channel
Isolation Voltage: 5000 Vrms Output Type: NPN Phototransistor
If - Forward Current: 60 mA Vf - Forward Voltage: 1.65 V
Maximum Collector Emitter Voltage: 70 V Maximum Collector Current: 150 mA
Maximum Collector Emitter Saturation Voltage: 300 mV Rise Time: 10 us
Fall Time: 10 us Vr - Reverse Voltage: 6 V
Pd - Power Dissipation: 250 mW Minimum Operating Temperature: - 55 C
Maximum Operating Temperature: + 100 C Packaging: Tube
Brand: Lite-On Current Transfer Ratio: 200 %
Height: 3.5 mm Length: 7.3 mm
Product Type: Transistor Output Optocouplers Factory Pack Quantity: 65
Subcategory: Optocouplers Width: 6.5 mm
Unit Weight: 0.014110 oz


Shipping Type Ship Fee Lead Time
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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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Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


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

Part points

  • The CNY173M chip is an optocoupler device that combines an infrared LED and a phototransistor. It is commonly used for electrical isolation and signal transmission in electronic systems. The chip provides high voltage capability, fast switching speeds, and excellent noise immunity, making it ideal for applications such as motor control, power supplies, and industrial control systems.
  • Features

    The CNY173M is an optocoupler with phototransistor output. It is compact, offering high isolation voltage and high current transfer ratio. It is suitable for applications requiring high speed and efficient signal transmission between two electrically isolated circuits.
  • Pinout

    The CNY173M is an optocoupler with a 4-pin configuration. It consists of an infrared emitting diode and a phototransistor, used for isolation and signal transmission. Pins 1 and 2 are connected to the anode and cathode of the diode, while pins 3 and 4 are connected to the collector and the emitter of the phototransistor.
  • Manufacturer

    The manufacturer of the CNY173M is Vishay Semiconductor. Vishay is a global company specializing in the production of semiconductors and passive electronic components. They provide a wide range of products to various industries including automotive, telecommunications, consumer electronics, and industrial equipment.
  • Application Field

    The CNY173M is a part of a wide range of optocouplers used for electrical isolation. It is commonly used in applications such as power supplies, motor control, and industrial automation, where reliable and safe signal transmission between different electrical systems is required.
  • Package

    The package type of the CNY173M chip is DIP-6 (Dual Inline Package), which has six connection pins in a row. The form of the package is through-hole, meaning the pins are inserted into holes on a PCB for soldering. The size of the chip is typically 9.6mm x 6.2mm x 3.6mm.

Datasheet PDF

Preliminary Specification CNY173M PDF Download

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