Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Zero crossing triac driver photocoupler Kinglight KL3081M-P5-AW compliant with CQC UL and VDE certifications

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Product Description

Product Overview

The KL308X-P5 is a zero-crossing TRIAC driver photocoupler designed for interfacing logic systems to 110-380 VAC lines. It features a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac, making it suitable for applications such as solid-state relays, industrial controls, motor control, solenoids, and consumer appliances. Key advantages include a peak breakdown voltage of 800V, high isolation voltage (Viso=5000 V rms), and compliance with EU REACH and RoHS standards.

Product Attributes

  • Brand: Kinglight
  • Product Type: ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER
  • Model: KL308X-P5
  • Certifications: CQC, UL, VDE
  • Compliance: EU REACH, RoHS
  • Grade: Consumer-grade

Technical Specifications

ParameterSymbolMin.Typ.Max.UnitCondition
Absolute Maximum Ratings (Ta=25)
Forward currentIF60mA
Reverse voltageVR6V
Power dissipationPD100mW
Derating factor (above Ta = 85)3.8mW/
Off-state Output Terminal VoltageVDRM800V
Peak Repetitive Surge Current (pw=1ms,120pps)ITSM1A
On-State RMS CurrentIT(RMS)100mA
Output Power dissipationPc300mW
Derating factor (above Ta = 85C)7.6mW/
Total Consume PowerPTOT330mW
Isolation Voltage (1 min)VISO5000VrmsR.H.= 40 ~ 60% R.H.
Operating temperatureTOPR-55100
Storage temperatureTSTG-55125
Soldering temperature (10 sec)TSOL260
Electrical Characteristics (Ta=25 unless specified otherwise)
Forward voltageVF1.5VIF=30mA
Reverse currentIR10AVR=6V
Peak Blocking CurrentIDRM1500nAVDRM = Rated VDRM, IF = 0 mA
Peak On-state VoltageVTM3VITM=100 mA peak, IF=Rated IFT
Critical Rate of Rise of off- state Voltagedv/dt600V/sVPEAK =Rated VDRM, IF=0mA
Inhibit Voltage (MT1-MT2 voltage above which device will not trigger)VINH20VIF= Rated IFT
Leakage in Inhibit StateIDRM2500uAIF= Rated IFT, VDRM=Rated VDRM, off state
Transfer Characteristics (Ta=25 unless specified otherwise)
LED Trigger Current (KL3081-P5)IFT15mAMain terminal Voltage=3V
LED Trigger Current (KL3082-P5)IFT10mAMain terminal Voltage=3V
LED Trigger Current (KL3083-P5)IFT5mAMain terminal Voltage=3V
Holding CurrentIH280A

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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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