Compact Dual Inline Package Random Phase Triac Photocoupler Kinglight KLM3054-TA-AW-T04 with GaAs Infrared Emitting Diode
Product Overview
The KLM305X series is a random-phase Triac photocoupler designed for interfacing electronic controls with power Triacs. It consists of a GaAs infrared emitting diode optically coupled to a monolithic silicon random phase photo Triac, enabling control of resistive and inductive loads for 115 to 240 V AC operations. Key features include a peak breakdown voltage of 600V, high isolation voltage (Viso=3750 V rms), a compact dual-in-line package, and compliance with EU REACH and RoHS standards.
Product Attributes
- Brand: Kinglight
- Product Type: Random-Phase Triac Photocoupler
- Certifications: EU REACH, RoHS compliant, VDE (optional)
- Material: GaAs infrared emitting diode, Monolithic silicon random phase photo Triac
- Package: SOP4 (Compact dual-in-line package)
- Grade: Consumer-grade
Technical Specifications
| Parameter | Symbol | Model | Min. | Typ. | Max. | Unit | Condition |
| Peak Breakdown Voltage | VDRM | KLM305X | 600 | V | |||
| Isolation Voltage | Viso | KLM305X | 3750 | Vrms | AC for 1 minute, R.H.= 40 ~ 60% R.H. | ||
| Forward Current | IF | KLM305X | 60 | mA | |||
| Reverse Voltage | VR | KLM305X | 6 | V | |||
| Power Dissipation (Input) | PD | KLM305X | 100 | mW | |||
| Peak Repetitive Surge Current | ITSM | KLM305X | 1 | A | (pw=1ms, 120pps) | ||
| On-State RMS Current | IT(RMS) | KLM305X | 70 | mA | |||
| Output Power Dissipation | Pc | KLM305X | 300 | mW | |||
| Total Consume Power | PTOT | KLM305X | 200 | mW | |||
| Operating Temperature | TOPR | KLM305X | -40 | +110 | |||
| Storage Temperature | TSTG | KLM305X | -55 | +150 | |||
| Soldering Temperature | TSOL | KLM305X | 260 | (Soldering time is 10 seconds) | |||
| Forward Voltage | VF | KLM305X | 1.2 | 1.5 | V | IF=10mA | |
| Reverse Current | IR | KLM305X | 10 | A | VR=6V | ||
| Peak Blocking Current | IDRM | KLM305X | 100 | nA | VDRM = Rated VDRM, IF = 0 mA | ||
| Peak On-state Voltage | VTM | KLM305X | 2.5 | V | TM=100 mA peak, IF=Rated IFT | ||
| Critical Rate of Rise of Off-state Voltage | dv/dt | KLM305X | 1000 | V/s | VPEAK =Rated VDRM, IF=0mA | ||
| LED Trigger Current | IFT | KLM3052 | 10 | mA | Main terminal Voltage=3V | ||
| LED Trigger Current | IFT | KLM3053 | 5 | mA | Main terminal Voltage=3V | ||
| LED Trigger Current | IFT | KLM3054 | 3 | mA | Main terminal Voltage=3V | ||
| Holding Current | IH | KLM305X | 3 | 5 | mA |
2507171700_Kinglight-KLM3054-TA-AW-T04_C49374862.pdf
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