Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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zero voltage crossing photocoupler Kinglight KL3062S1-TA-AW for solid state relays and consumer appliances

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Product Description

Product Overview

The KL306X series is a zero-voltage crossing photocoupler featuring a GaAs infrared emitting diode optically coupled to a monolithic silicon photo triac. Designed for interfacing logic systems with 110-380 VAC lines, it is ideal for applications such as solid-state relays, industrial controls, motor control, solenoids, and consumer appliances. Key advantages include a peak breakdown voltage of 600V, high isolation voltage (Viso=5000 V rms), zero voltage crossing capability, and compliance with EU REACH and RoHS standards.

Product Attributes

  • Brand: Kinglight
  • Product Type: Zero-Cross Triac Driver Photocoupler
  • Certifications: CQC approved (No. CQC23001407999), UL approved (No. UL-CA-2340753-0)
  • Compliance: EU REACH, Pb-free and RoHS compliant
  • Grade: Consumer-grade

Technical Specifications

ParameterSymbolKL3061 (Typ.)KL3062 (Typ.)KL3063 (Typ.)UnitCondition
Input
Forward voltageVF---VIF=30mA
Reverse currentIR---AVR=6V
Output
Off-state Output Terminal VoltageVDRM600V-
On-State RMS CurrentIT(RMS)100mA-
Peak Blocking CurrentIDRM1---nAVDRM = Rated VDRM, IF = 0 mA
Peak On-state VoltageVTM---VITM=100 mA peak, IF=Rated IFT
Critical Rate of Rise of Off-state Voltagedv/dt1000V/sVPEAK =Rated VDRM, IF=0mA
LED Trigger CurrentIFT15105mAMain terminal Voltage=3V
Holding CurrentIH280A-
General
Isolation VoltageViso5000VrmsAC for 1 minute, R.H.= 40 ~ 60% R.H.
Operating TemperatureTOPR-55 to +100-
Storage TemperatureTSTG-55 to +125-

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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