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Vishay 4N36 Optocoupler

The 4N36 optocoupler features an infrared gallium arsenide LED and a silicon NPN phototransistor, providing reliable isolation and high-speed switching capabilities. Its robust design supports applications such as AC mains detection, power supply feedback, and logic ground isolation, with an isolation voltage of 5000 Vms and high CTR performance above 100%. The device is housed in industry-standard DIP-6 packaging, compliant with RoHS, EN, and UL standards, making it suitable for both industrial and consumer electronics requiring optoisolation and noise immunity.

Authorized Distributors
Source:Newark
Part No:4N36
Stock:696
Inv Date:06-09-2026
Price: Unit price: $0.629
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Source:DigiKey
Part No:4N36
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.81
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Source:DigiKey
Part No:4N36
Stock:1040
Inv Date:06-09-2026
Price: Unit price: $0.61
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Source:DigiKey
Part No:4N36
Stock:4580
Inv Date:06-09-2026
Price: Unit price: $0.55
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Source:DigiKey
Part No:4N36
Stock:5399
Inv Date:06-09-2026
Price: Unit price: $1.08
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Part No:4N36
Stock:3283
Inv Date:06-10-2026
Price: Unit price: $0.6
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Part No:4N36
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:4N36
Stock:0
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Part No:4N36
Stock:520
Inv Date:06-09-2026
Price: Unit price: $0.61
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Authorized Distributors
Part No:4N36
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.2285
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Part No:4N36
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.2285
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Part No:4N36
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.275
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Part No:4N36
Stock:545
Inv Date:06-09-2026
Price: Unit price: $0.145
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Part No:4N36
Stock:885
Inv Date:06-10-2026
Price: N/A
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Vishay 4N36 Optocoupler Specifications:

  • Isolation test voltage: 5000 Vms
  • Input Forward Voltage: 09-13 V at 10 mA
  • Collector Emitter Breakdown Voltage: 70 V
  • Power Dissipation: 70 mW (input/output)
  • Response Time: 10 μs typical
  • Package: DIP-6 (Dual-In-Line)
  • Creepage/clearance: 27 mm / >7 mm
  • Operating temperature: -55°C to +100°C
  • Junction temperature: 100°C
  • Isolation resistance: 10^11 Ω at 500 V
  • RoHS & WEEE compliant
  • Maximum collector current: 50 mA
  • CTR (Current Transfer Ratio): > 100%
  • Insulation thickness: 0.4 mm

Buy the Vishay Series 4N Series Optocoupler: 4N36

Order the Vishay 4N36 optocoupler online today to ensure superior electrical isolation, fast switching performance, and compliance with RoHS standards. This high-quality device features an infrared LED and a silicon NPN phototransistor in a DIP-6 package for easy installation. Its excellent CTR above 100% and 5000 Vms isolation voltage make it ideal for power supplies, signal isolation, and noise reduction. Purchase now for reliable performance in your automation, industrial, or consumer electronics projects.

Buy Vishay 4N36 optocoupler now and experience unmatched reliability and noise immunity for your industrial and electronic applications.

Frequently Asked Questions

Where can I buy Vishay 4N36?

You can click on the BUY or RFQ button to purchase 4N36 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part 4N36?

You can download the 4N36 datasheet or visit the Vishay website for support.

Who is the manufacturer of 4N36?

Vishay

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