Shenzhen Ketai Electronic Technology Co., Ltd.
Shenzhen Ketai Electronic Technology Co., Ltd.
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Conversion Circuit TRIAC Relays YS-3F High Sensitivity Dustproof
TRIAC Relays Description:
The relay is kept in the released state by the permanent magnet. After the working voltage is applied, the electromagnetic induction makes the armature and the permanent magnet generate an attractive and repulsive torque, resulting in a downward movement, and finally reaches the state of attraction. When the relay is working, the electromagnet is energized, the armature is sucked down to contact, and the working circuit is closed. When the electromagnet is powered off, it loses its magnetism, and the spring pulls up the armature to cut off the working circuit. Therefore, the relay is a switch that uses an electromagnet to control the on-off of the working circuit.
TRIAC Relays Features:
1. Load voltage can reach 280VAC
2. Zero-cross and non-zero-cross as trigger mode
3. Dielectric strength 5000VAC
TRIAC Relays Technical Parameters:
| Electric parameters(Environment temperature:25℃) | |||||||||||
| Item | Symbol | Test condition | Min | Typical | Max | Unit | |||||
| Input | LED Forward voltage | VF | IF=10mA |
| 1.16 | 1.3 | V | ||||
| LED Reverse current | IR | VR=6V IF=0mA |
| 0.1 | 10 | μA | |||||
| Output | Peak off-state current | IDRM | VDRM=600V |
|
| 100 | μA | ||||
| Peak on-state voltage drop | VTM |
|
|
| 2.5 | V | |||||
| Holding current | IH | IFTM=Max |
|
| 25 | mA | |||||
| Rise rate off-state critical voltage | dv/dt | VDRM=600Vx1/√2 |
| 200 |
| V/μs | |||||
| Transmission | LED trigger current | IFT | VD=6V RL=100Ω |
| 10 |
| mA | ||||
| Turn-on time | Ton |
| 1 |
| 10 | ms | |||||
| Turn-off time | Toff |
|
|
| 10 | ms | |||||
| Insulation resistance | Riso | 500VDC(input-output) |
| 50 |
| GΩ | |||||
| Weight |
|
|
|
| 0.58 |
| g | ||||
TRIAC Relays Applications:
1. Traffic light system
2. Security systems
3. Computer peripheral interface
4. Remote system
