Allicdata Part #: | MOC3051SM-ND |
Manufacturer Part#: |
MOC3051SM |
Price: | $ 0.87 |
Product Category: | Isolators |
Manufacturer: | ON Semiconductor |
Short Description: | OPTOISOLATOR 4.17KV TRIAC 6SMD |
More Detail: | Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD |
DataSheet: | MOC3051SM Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 0.78750 |
10 +: | $ 0.64008 |
100 +: | $ 0.44327 |
500 +: | $ 0.33493 |
1000 +: | $ 0.27583 |
Current - LED Trigger (Ift) (Max): | 15mA |
Approvals: | UR |
Supplier Device Package: | 6-SMD |
Package / Case: | 6-SMD, Gull Wing |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Current - DC Forward (If) (Max): | 60mA |
Voltage - Forward (Vf) (Typ): | 1.18V |
Turn On Time: | -- |
Current - Hold (Ih): | 220µA (Typ) |
Series: | -- |
Static dV/dt (Min): | 1kV/µs |
Voltage - Off State: | 600V |
Voltage - Isolation: | 4170Vrms |
Number of Channels: | 1 |
Zero Crossing Circuit: | No |
Output Type: | Triac |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Optoisolators are used in many different applications to convert electrical signals or power from one medium to another. The MOC3051SM is one type of optoisolator, specifically a triac, SCR type. In this article, we will discuss the application field and working principle of MOC3051SM optoisolator.
MOC3051SM optoisolator is a type of photocoupler, which is used to separate low power logic signals from high power electronic circuits. It operates by passing an electrical current through an LED which emits photons through a built-in phototransistor. When a signal is sent to the LED, the photons cause the phototransistor to switch on, which in turn controls the state of the circuit. This optoisolator is typically used in applications such as motor control and industrial automation, as well as for isolation of logic signals from noise.The MOC3051SM optoisolator is an upgraded version of the popular MOC3031 optoisolator. It has a rating of 800 volts peak off-state voltage, and is capable of withstanding up to 600 volts of transient impulses. It also has a noise immunity rating of <200 V/us, making it well suited for industrial applications. Additionally, its current handling capabilities are rated up to 250mA, allowing it to control higher current demands.
The working principle of the MOC3051SM optoisolator is fairly straightforward. When a signal is applied to the LED, photons pass through the device and cause the phototransistor to turn on. This in turn switches on the triac or SCR, allowing the electricity to flow through the circuit. When the signal is no longer applied, the LED stops emitting photons and the phototransistor turns off, switching off the triac or SCR and ending the flow of electricity.In conclusion, the MOC3051SM optoisolator is a versatile and reliable type of optoisolator which can be used in a wide variety of applications. Its high-voltage-handling capabilities and noise immunity make it well suited for industrial environments, while its current-handling capabilities make it suitable for applications requiring higher current demands. Its simple working principle makes it easy to understand and use.
The specific data is subject to PDF, and the above content is for reference
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