Allicdata Part #: | LTV-352T-D-ND |
Manufacturer Part#: |
LTV-352T-D |
Price: | $ 0.20 |
Product Category: | Isolators |
Manufacturer: | Lite-On Inc. |
Short Description: | OPTOISO 3.75KV DARLINGTON 4SOP |
More Detail: | Optoisolator Darlington Output 3750Vrms 1 Channel |
DataSheet: | LTV-352T-D Datasheet/PDF |
Quantity: | 1000 |
6000 +: | $ 0.17635 |
Series: | -- |
Part Status: | Active |
Number of Channels: | 1 |
Voltage - Isolation: | 3750Vrms |
Current Transfer Ratio (Min): | 1000% @ 1mA |
Current Transfer Ratio (Max): | -- |
Turn On / Turn Off Time (Typ): | -- |
Rise / Fall Time (Typ): | 100µs, 20µs |
Input Type: | DC |
Output Type: | Darlington |
Voltage - Output (Max): | 300V |
Current - Output / Channel: | 150mA |
Voltage - Forward (Vf) (Typ): | 1.2V |
Current - DC Forward (If) (Max): | 50mA |
Vce Saturation (Max): | 1.2V |
Operating Temperature: | -55°C ~ 110°C |
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Optoisolators, also known as optocouplers, are electromagnetic components used to isolate circuits from each other. This isolation is achieved through the use of an optoelectronic device and a transistor. The LTV-352T-D is a type of Optoisolator, with an integrated transistor and photocoupler output. It is used for Signal Isolation, Line Protection, Power Supply Isolation and Encapsulated DC-to-DC Isolation.
The LTV-352T-D optoisolator consists of an IR LED for signal transmission, and a transistor for signal reception. The internal circuitry of the optoisolator includes two photo-couplers; one to isolate the input signal and one to isolate the output signal. The transmitted signal is optically isolated from the receiver side, which prevents noise, static charge or other interference from affecting the signal. The internal circuit of the optoisolator is shielded, providing maximum protection for sensitive equipment. Additionally, the optoisolator can handle high voltages and currents.
The LTV-352T-D optoisolator is used for several purposes. One important application is in power supply isolation, where it provides electrical isolation between the input and output circuits, protecting them from voltage spikes and ground loops. The device can also be used as a signal isolator, where it isolates a signal from other signals, or from electrical noise in the system. Additionally, the optoisolator can be used in line protection applications, providing protection from transient over-voltage/over-current conditions. Lastly, the optoisolator can also be used for embedded DC-to-DC isolation, allowing DC voltage to be isolated from a mains-powered device.
The LTV-352T-D optoisolator works by using a photo-coupled device, where the input is isolated from the output. A light-emitting diode (LED) is used to transmit a signal from the input side of the optoisolator, which is then received by the photo-coupled device and amplified by a transistor. The amplified signal is then transmitted to the output side of the optoisolator. This allows for a high level of isolation between the input and output of the circuit.
The LTV-352T-D optoisolator is an ideal device for applications where signal or power supply isolation is required. It is a reliable, compact device that is capable of providing high levels of isolation. Due to its high levels of protection and its ability to handle high voltages and currents, the optoisolator is an excellent choice for a range of applications.
The specific data is subject to PDF, and the above content is for reference
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