Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Industrial solid state relay photocoupler Kinglight KL3041-P5-F-AW with zero crossing and high isolation voltage features

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Product Description

Product Overview

The KL304X-P5 is a zero-crossing TRIAC driver photocoupler designed for interfacing logic systems with 110-380 VAC lines. It features a GaAs infrared emitting diode coupled to a monolithic silicon zero voltage crossing photo TRIAC, making it suitable for applications like solid-state relays, industrial controls, motor control, solenoids, and consumer appliances. Key advantages include a peak breakdown voltage of 400V, high isolation voltage (Viso=5000 V rms), zero voltage crossing capability, and compliance with EU REACH and RoHS standards.

Product Attributes

  • Brand: Kinglight
  • Product Series: KL304X-P5
  • Certifications: CQC, UL, VDE
  • Compliance: EU REACH, RoHS
  • Material: GaAs infrared emitting diode, Monolithic silicon zero voltage crossing photo TRIAC
  • 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 VoltageVDRM400V
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 CurrentIDRM1100nAVDRM = Rated VDRM, IF = 0 mA
Peak On-state VoltageVTM3VITM=100 mA peak, IF=Rated IFT
Critical Rate of Rise of Off-state Voltagedv/dt1000V/sVPEAK =Rated VDRM, IF=0mA
Inhibit VoltageVINH20VIF= Rated IFT
Leakage in Inhibited StateIDRM2500AIF= Rated IFT, VDRM=Rated VDRM, off state
Transfer Characteristics (Ta=25 unless specified otherwise)
LED Trigger Current (KL3041-P5)IFT15mAMain terminal Voltage=3V
LED Trigger Current (KL3042-P5)IFT10mAMain terminal Voltage=3V
LED Trigger Current (KL3043-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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