Allicdata Part #: | 516-4258-ND |
Manufacturer Part#: |
HCPL-573K |
Price: | $ 0.00 |
Product Category: | Isolators |
Manufacturer: | Broadcom Limited |
Short Description: | OPTOISO 1.5KV 2CH DARLNG 8-DIP |
More Detail: | Optoisolator Darlington Output 1500VDC 2 Channel 8... |
DataSheet: | HCPL-573K Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Output Type: | Darlington |
Supplier Device Package: | 8-DIP |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 125°C |
Vce Saturation (Max): | 110mV |
Current - DC Forward (If) (Max): | 10mA |
Voltage - Forward (Vf) (Typ): | 1.4V |
Current - Output / Channel: | 40mA |
Voltage - Output (Max): | 20V |
Series: | -- |
Input Type: | DC |
Rise / Fall Time (Typ): | -- |
Turn On / Turn Off Time (Typ): | 2µs, 8µs |
Current Transfer Ratio (Max): | -- |
Current Transfer Ratio (Min): | 200% @ 5mA |
Voltage - Isolation: | 1500VDC |
Number of Channels: | 2 |
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 - Transistor, Photovoltaic Output
Optoisolators are electrical components which provide optical and electrical isolation between two interconnected circuits. One of these such components is the HCPL-573K. This device provides a means of electrically isolating a low voltage control signal (<24V) from a high voltage/high current circuit. It is designed to act as a buffer between circuits with different operating voltages, acting as a highly efficient optical coupler.
Application Field of the HCPL-573K
The HCPL-573K is an optically and electrically isolated transistor output optocoupler. This device is most frequently used as an interface between two circuits, often in applications where there is a need for superior noise immunity. It regulates current between two stations by controlling the output with a low voltage (logic) input signal, ensuring accurate and reliable output signals. As a result, it is ideal for a range of applications which require noise immunity and isolation for harsh environments, or those with high electromagnetic interferences. The HCPL-573K has numerous potential applications in many areas, including telecommunications, industrial automation, and for computer controllers.
Working Principle of the HCPL-573K
The HCPL-573K is manufactured using an infra-red light emitting diode (LED) and a NPN photo transistor which are placed in a black plastic housing. The LED operates when a voltage is applied to the input side of the device. This LED then emits light which is detected by the phototransistor. The phototransistor then generates a current which is flow through the output circuit as a result. In this way, an electrical signal is transmitted between two circuits. As the phototransistor is only activated when the LED emits light, the HCPL-573K provides reliable electrical isolation between two circuits.
Benefits of the HCPL-573K Optocoupler
The HCPL-573K provides excellent electrical isolation for protection from high voltage circuits, with a reinforced insulation barrier. As only light passes through the optocoupler, it provides a noise-free signal transfer without any possibility of degradation due to dangerous electrical current flowing from one circuit to another. The HCPL-573K also offers high voltage protection to help safeguard electronic components in high noise environments, as well as lower power consumption and improved heat dissipation.
Conclusion
The HCPL-573K is an effective, safe, and reliable optocoupler that provides an isolated interface between two circuits. It is capable of buffering a low voltage (logic) signal and is suitable for a wide range of applications. Optocoupler components such as the HCPL-573K are designed to protect and safeguard electronic components in harsh and high noise environments. With its low current consumption, improved heat dissipation properties and superior noise immunity, the HCPL-573K is an excellent choice for many different applications.
The specific data is subject to PDF, and the above content is for reference
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