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Vishay K3012P Phototriac Optocoupler

The K3012P is a 6-pin phototriac output optocoupler with a phototransistor coupled to a gallium arsenide infrared-emitting diode, ensuring electrical isolation for safety and control in monitors, line switches, solid state relays, and microwave equipment. Made with UL 94V-0 isolation materials, it offers high common-mode rejection, a coupling capacitance of approximately 0.2 pF, and withstands impulsive voltages up to 8 kV. Suitable for use in industrial and consumer electronics, providing reliable protection and signal isolation for various electronic systems.

Authorized Distributors
Part No:K3012P
Stock:0
Inv Date:06-10-2026
Price: N/A
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Vishay K3012P Phototriac Optocoupler Specifications:

  • Isolation materials according to UL 94 V-0
  • Coupling capacitance: 0.2 pF typical
  • Impulse voltage: 8 kV peak
  • Reverse voltage: 5 V
  • Package: 6-pin plastic dual inline (DIP)
  • Isolation test voltage: 5300 V (rms)
  • Power dissipation: 350 mW max
  • Ambient temperature range: -55°C to +150°C
  • Storage temperature: -55°C to +150°C
  • Soldering temperature: 260°C for 10 seconds at 2 mm from case
  • Maximum collector-emitter voltage: 250 V
  • Maximum RMS on-state current: 100 mA
  • Maximum peak surge current: 15 A
  • Trigger current: 2–15 mA depending on model
  • Trigger voltage: ~3 V
  • Dimensions: length approx. 7.62 mm, width approx. 7.4 mm, height approx. 4 mm

Buy the VISHAY Series K3010P Phototriac Output: K3012P

Discover the VISHAY K3012P phototriac optocoupler, ideal for high-reliability applications in industrial controls, monitors, and relays. Its galvanic isolation ensures enhanced safety. Equipped to withstand transient voltages up to 8 kV peak, it provides excellent impulse resistance. Designed with UL 94V-0 compliant materials, it offers high common-mode rejection and optimal performance in demanding environments. Easy to install with a robust 6-pin package, this device ensures precise control and protection in electronic systems. Purchase online today for quick delivery and reliable operation.

Buy VISHAY K3012P now and experience unmatched reliability and superior electrical isolation for your industrial and consumer electronics.

Frequently Asked Questions

Where can I buy Vishay K3012P?

You can click on the BUY or RFQ button to purchase K3012P from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part K3012P?

You can download the K3012P datasheet or visit the Vishay website for support.

Who is the manufacturer of K3012P?

Vishay

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