| Allicdata Part #: | 160-1355-5-ND |
| Manufacturer Part#: |
LTV-844HS |
| Price: | $ 0.41 |
| Product Category: | Isolators |
| Manufacturer: | Lite-On Inc. |
| Short Description: | OPTOISOLTR 5KV 4CH TRANS 16-SMD |
| More Detail: | Optoisolator Transistor Output 5000Vrms 4 Channel ... |
| DataSheet: |  LTV-844HS Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.37218 |
| Series: | -- |
| Packaging: | Tube |
| Part Status: | Active |
| Number of Channels: | 4 |
| Voltage - Isolation: | 5000Vrms |
| Current Transfer Ratio (Min): | 20% @ 100mA |
| Current Transfer Ratio (Max): | 80% @ 100mA |
| Turn On / Turn Off Time (Typ): | -- |
| Rise / Fall Time (Typ): | 4µs, 3µs |
| Input Type: | AC, DC |
| Output Type: | Transistor |
| Voltage - Output (Max): | 35V |
| Current - Output / Channel: | 80mA |
| Voltage - Forward (Vf) (Typ): | 1.4V |
| Current - DC Forward (If) (Max): | 150mA |
| Vce Saturation (Max): | 200mV |
| Operating Temperature: | -30°C ~ 100°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SMD, Gull Wing |
| Supplier Device Package: | 16-SMD |
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 input/output devices that use optical light to provide electrical isolation between the input and output of an electronic circuit. The LTV-844HS is one such optoisolator device. In this article, we’ll discuss the application field and working principle of the LTV-844HS.
The LTV-844HS is a two-channel phototransistor output optoisolator series. It has a 4-pin dual-in-line package and is designed for applications where isolation between input and output is important. The LTV-844HS has a built-in resistor, which makes it suitable for both AC and DC circuits. It also has short-circuit protection, built-in test points, and an isolation voltage of 5kVrms.
The main application fields of the LTV-844HS are opto-couplers, motor protection switches, overload protectors, and infrared sensors. The opto-couplers are used for signal isolation between sensitive and non-sensitive circuits. The motor protection switches are used to protect motors from overloads and unexpected failures. The overload protectors protect electronic equipment from overloads or short-circuits. The infrared sensors detect infrared radiation and can be used in security or other applications.
The working principle of the LTV-844HS is as follows: When the input is triggered, light is emitted by the LED and received by the phototransistor. The phototransistor then switches on, allowing current to flow through the output. The current is limited by the built-in resistor. The optoisolator is also able to reverse the current direction in the output, depending on the input signal. This makes it suitable for AC circuits.
The LTV-844HS optoisolator is a versatile and reliable component. Its compact design makes it suitable for a range of applications, including opto-couplers, motor protection switches, overload protectors, and infrared sensors. It is also designed to provide high levels of electrical isolation between input and output circuits.
The specific data is subject to PDF, and the above content is for reference
OPTOISO 5.3KV TRANS W/BASE 6DIPOptoisola...
OPTOISOLTR 5KV TRANSISTOR 4-SMDOptoisola...
OPTOISOLTR 5KV DARLINGTON 4-SMDOptoisola...
OPTOISOLATOR 5KV DARLINGTON 4SMDOptoisol...
OPTOISO 4.17KV TRANS 6DIPOptoisolator Tr...
OPTOISO 5.3KV TRANSISTOR 4SMDOptoisolato...