Random phase TRIAC photocoupler Kinglight KLM3053-TA with high isolation voltage and RoHS compliance
Key Attributes
Model Number:
KLM3053-TA
Product Custom Attributes
Number Of Channels:
1
Operating Temperature:
-40℃~+110℃
Isolation Voltage(Vrms):
3.75kV
Static Dv/dt:
1000V/us
Forward Current:
60mA
Load Voltage:
600V
Output Type:
TRIAC
Voltage - Forward(Vf):
1.2V
Zero Crossing Circuit:
-
Mfr. Part #:
KLM3053-TA
Package:
SOP-4-175mil-2.54mm
Product Description
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 high isolation voltage, a compact DIP package, and compliance with EU REACH and RoHS standards.
Product Attributes
- Brand: Kinglight
- Product Type: Random-Phase TRIAC Photocoupler
- Package: SOP4
- Certifications: EU REACH, RoHS compliant, VDE (optional)
- Material: GaAs infrared emitting diode, monolithic silicon random phase photo TRIAC
Technical Specifications
| Parameter | Symbol | KLM3052 (Typ.) | KLM3053 (Typ.) | KLM3054 (Typ.) | Unit | Condition |
| Peak Breakdown Voltage | VDRM | 600 | V | |||
| Isolation Voltage | Viso | 3750 | Vrms | AC for 1 minute, R.H.= 40 ~ 60% R.H. | ||
| Forward Current | IF | 60 | mA | Absolute Maximum | ||
| Reverse Voltage | VR | 6 | V | |||
| Power Dissipation (Input) | PD | 100 | mW | |||
| Peak Repetitive Surge Current | ITSM | 1 | A | pw=1ms, 120pps | ||
| On-State RMS Current | IT(RMS) | 70 | mA | |||
| Output Power Dissipation | Pc | 300 | mW | |||
| Total Consume Power | PTOT | 200 | mW | |||
| Operating Temperature | TOPR | -40 to +110 | ||||
| Storage Temperature | TSTG | -55 to +150 | ||||
| Soldering Temperature | TSOL | 260 | 10 seconds | |||
| Forward Voltage | VF | 1.5 | V | IF=10mA | ||
| Reverse Current | IR | 10 | A | VR=6V | ||
| Peak Blocking Current | IDRM | 100 | nA | VDRM = Rated VDRM, IF = 0 mA | ||
| Peak On-state Voltage | VTM | 2.5 | V | ITM=100 mA peak, IF=Rated IFT | ||
| Critical Rate of Rise of Off-state Voltage | dv/dt | 1000 | V/s | VPEAK =Rated VDRM, IF=0mA | ||
| LED Trigger Current | IFT | 10 | 5 | 3 | mA | Main terminal Voltage=3V |
| Holding Current | IH | 5 | mA | |||
2411220032_Kinglight-KLM3053-TA_C41414406.pdf
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