Triac driver photocoupler Kinglight KL3081-P5-AW suitable for solid state relays motor control and industrial control systems
Product Overview
The KL308X-P5 is a zero-voltage crossing TRIAC driver photocoupler designed for interfacing logic systems with 110-380 VAC lines. It comprises a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac. This device is suitable for applications such as solid-state relays, industrial controls, motor control, solenoids, and consumer appliances. It offers high isolation voltage, zero voltage crossing, and compliance with EU REACH and RoHS standards.
Product Attributes
- Brand: Kinglight
- Product Series: KL308X-P5
- Type: ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER
- Grade: Consumer-grade
- Certifications: CQC, UL, VDE
- Compliance: EU REACH, RoHS
- Material: GaAs infrared emitting diode, monolithic silicon photo triac
- Lead Frame Option: Iron (F) or Copper (None)
Technical Specifications
| Parameter | Symbol | KL3081-P5 (Typ.) | KL3082-P5 (Typ.) | KL3083-P5 (Typ.) | Unit | Condition |
| Input | ||||||
| Forward Voltage | VF | - | - | - | V | IF=30mA |
| Reverse Current | IR | - | - | - | A | VR=6V |
| Output | ||||||
| Off-state Output Terminal Voltage | VDRM | 800 | V | - | ||
| On-State RMS Current | IT(RMS) | 100 | mA | - | ||
| Peak Repetitive Surge Current | ITSM | 1 | A | (pw=1ms,120pps) | ||
| Peak Blocking Current | IDRM1 | 500 | nA | VDRM = Rated VDRM, IF = 0 mA | ||
| Critical Rate of Rise of Off-state Voltage | dv/dt | 600 | V/s | VPEAK = Rated VDRM, IF=0mA | ||
| Inhibit Voltage | VINH | 20 | V | IF= Rated IFT | ||
| Leakage in Inhibit State | IDRM2 | 500 | uA | IF= Rated IFT, VDRM=Rated VDRM, off state | ||
| Transfer Characteristics | ||||||
| LED Trigger Current | IFT | 15 | 10 | 5 | mA | Main terminal Voltage=3V |
| Holding Current | IH | 280 | uA | - | ||
| Isolation | ||||||
| Isolation Voltage | VISO | 5000 | Vrms | AC for 1 minute | ||
| Operating Conditions | ||||||
| Operating Temperature | TOPR | -55 to +100 | - | |||
| Storage Temperature | TSTG | -55 to +125 | - | |||
2507241130_Kinglight-KL3081-P5-AW_C49383978.pdf
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