Beijing Silk Road Enterprise Management Services Co., Ltd.
| Number of Channels | 1 |
| Operating Temperature | -55℃~+100℃ |
| Isolation Voltage(Vrms) | 5kV |
| Static dv/dt | 1000V/us |
| Output Current(It(rms)) | - |
| Forward Current | 60mA |
| Load Voltage | 400V |
| Output Type | TRIAC |
| Voltage - Forward(Vf) | 1.5V |
| Zero Crossing Circuit | Yes |
| Description | 1000V/us 60mA 400V 1.5V DIP-6 Triac, SCR Output Optoisolators RoHS |
| Mfr. Part # | CT3043 |
| Package | DIP-6 |
| Model Number | CT3043 |
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Product Specification
| Number of Channels | 1 | Operating Temperature | -55℃~+100℃ |
| Isolation Voltage(Vrms) | 5kV | Static dv/dt | 1000V/us |
| Output Current(It(rms)) | - | Forward Current | 60mA |
| Load Voltage | 400V | Output Type | TRIAC |
| Voltage - Forward(Vf) | 1.5V | Zero Crossing Circuit | Yes |
| Description | 1000V/us 60mA 400V 1.5V DIP-6 Triac, SCR Output Optoisolators RoHS | Mfr. Part # | CT3043 |
| Package | DIP-6 | Model Number | CT3043 |
The CT3031, CT3032, CT3033, CT3041, CT3042, and CT3043 are 250V/400V Zero Cross 6-Pin Phototriac Optocouplers. They consist of a Zero Cross Photo Triac optically coupled to a gallium arsenide Infrared-emitting diode in a 6-Pin DIP package. These optocouplers offer high isolation (5000 VRMS) and are suitable for applications such as motor controls, lamp ballasts, static AC power switches, and solenoid/valve control.
| Part Number | Peak Breakdown Voltage (V) | Isolation Voltage (VRMS) | Temperature Range (C) | Input Trigger Current (mA) (Typ) | Holding Current (A) (Typ) |
| CT3031, CT3032, CT3033 | 250 | 5000 | -55 ~ +100 | 15 (CT3031) | 270 |
| 10 (CT3032) | |||||
| 5 (CT3033) | |||||
| CT3041, CT3042, CT3043 | 400 | 5000 | -55 ~ +100 | 15 (CT3041) | 270 |
| 10 (CT3042) | |||||
| 5 (CT3043) |
| Parameter | Conditions | Min | Typ | Max | Units |
| Forward Voltage (VF) | IF=10mA | - | - | 1.5 | V |
| Reverse Current (IR) | VR = 6V | - | - | 5 | A |
| Input Capacitance (CIN) | f= 1MHz | - | 45 | - | pF |
| Peak Blocking Current (IDRM1) | IF= 0mA, VDRM= Rated VDRM | - | - | 100 | nA |
| Inhibit Leakage Current (IDRM2) | IF= Rated IFT, VDRM= Rated VDRM | - | - | 500 | A |
| Inhibit Voltage (VINH) | IF= Rated IFT, | - | - | 20 | V |
| Peak On-State Voltage (VTM) | IF= Rated IFT, ITM= 100mA | - | - | 3 | V |
| Critical Rate of Rise of off-State Voltage (dv/dt) | VPEAK= Rated VDRM | 1000 | - | - | V/s |
| Isolation Resistance (RIO) | VIO= 500VDC | 1x1011 | - | - | |
| Isolation Capacitance (CIO) | f=1MHz | - | 0.25 | - | pF |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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