Zero cross triac driver Cosmo KMOC3043S TL suitable for industrial automation and consumer appliance
Key Attributes
Model Number:
KMOC3043S TL
Product Custom Attributes
Number Of Channels:
1
Operating Temperature:
-40℃~+115℃
Isolation Voltage(Vrms):
5.3kV
Static Dv/dt:
1000V/us
Output Current(It(rms)):
100mA
Forward Current:
50mA
Load Voltage:
400V
Output Type:
TRIAC
Voltage - Forward(Vf):
1.2V
Zero Crossing Circuit:
Yes
Mfr. Part #:
KMOC3043S TL
Package:
SMD-5P
Product Description
Cosmo KMOC304X Series 5PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER
The KMOC304X series features a GaAs infrared emitting diode coupled to a monolithic silicon detector, functioning as a zero-voltage crossing bilateral TRIAC driver. Designed for interfacing logic systems with 115 VAC powered equipment, these photocouplers are ideal for solid-state relays, industrial controls, motors, solenoids, and consumer appliances. They offer simplified logic control of AC power with features like zero voltage crossing and high isolation voltage.
Product Attributes
- Brand: Cosmo
- Origin: Not specified
- Material: GaAs infrared emitting diode, Monolithic silicon detector
- Color: Not specified
- Certifications: UL1577, CUL C22.2 No.1 & NTC No.5, VDE EN60747-5-5
- Compliance: Pb free and RoHS compliant
Technical Specifications
| Parameter | Symbol | Rating | Unit | Conditions | Min. | Typ. | Max. |
| Absolute Maximum Ratings | IF | 50 | mA | ||||
| IFM | 1 | A | |||||
| VR | 6 | V | |||||
| PD | 70 | mW | |||||
| VDRM | 400 | VPEAK | |||||
| IT(RMS) | 100 | mA | |||||
| ITSM | 1 | A | PW=10ms.DC 10% | ||||
| PD | 300 | mW | |||||
| Ptot | 330 | mW | |||||
| Viso | 5300 | Vrms | 1 minute | ||||
| Operating temperature | Topr | -40 to +115 | |||||
| Storage temperature | Tstg | -50 to +125 | |||||
| Soldering temperature | Tsol | 260 | 10 seconds | ||||
| Electro-optical Characteristics | VF | V | IF=10mA | 1.2 | 1.4 | ||
| IR | A | VR=4V | 10 | ||||
| IDRM | nA | VDRM Rated | 500 | ||||
| VTM | V | ITM=100mA | 1.8 | 3 | |||
| IH | mA | 0.1 | |||||
| dv/dt | V/s | VDRM=(1/ 2 )*Rated | 1000 | ||||
| VINH | V | IF= Rated IFT | 10 | 20 | |||
| IDRM2 | A | IF=Rated IFT, Rated VDRM, Off State | 500 | ||||
| Riso | DC500V | 5x1010 | 1011 | ||||
| IFT | KMOC3041 | mA | Main terminal voltage=3V | 15 | |||
| IFT | KMOC3042 | mA | Main terminal voltage=3V | 10 | |||
| IFT | KMOC3043 | mA | Main terminal voltage=3V | 5 |
Applications
- Solenoid/Valve controls
- Lighting controls
- Static power switches
- AC motor drives
- Temperature controls
- E.M contactors
- AC motor contactors
- Solid state relay
- Programmable controllers
2409291604_Cosmo-KMOC3043S-TL_C920679.pdf
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