
Allicdata Part #: | HCPL-5761#300-ND |
Manufacturer Part#: |
HCPL-5761#300 |
Price: | $ 86.20 |
Product Category: | Isolators |
Manufacturer: | Broadcom Limited |
Short Description: | OPTOISOLTR 1.5KV DARLNG 8-DIP GW |
More Detail: | Optoisolator Darlington Output 1500VDC 1 Channel 8... |
DataSheet: | ![]() |
Quantity: | 1000 |
26 +: | $ 78.35660 |
Input Type: | AC, DC |
Supplier Device Package: | 8-DIP Gull Wing |
Package / Case: | 8-CSMD, Gull Wing |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 125°C |
Vce Saturation (Max): | -- |
Voltage - Forward (Vf) (Typ): | -- |
Current - Output / Channel: | 40mA |
Voltage - Output (Max): | 20V |
Output Type: | Darlington |
Series: | -- |
Rise / Fall Time (Typ): | 10µs, 0.5µs |
Turn On / Turn Off Time (Typ): | 4µs, 8µs |
Current Transfer Ratio (Max): | -- |
Current Transfer Ratio (Min): | -- |
Voltage - Isolation: | 1500VDC |
Number of Channels: | 1 |
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
An optoisolator, also known as an optocoupler or photocoupler, is a device used to transfer electrical signals between two isolated circuits. It\'s purpose is to isolate the two circuits electrically while allowing the signal output from one circuit to control the input on the other.\' The HCPL-5761# 300 optoisolator is a single-channel, transistor output, 500Vrms photovoltaic isolated optoisolator.
Application Field
Optoisolators are often used to isolate sensitive circuitry from potentially hazardous voltages. For example, some audio systems, such as high-end home theatres and music studios may have two separate power supplies. The main electrical Equipment is connected to one power supply, while the subwoofers, amplifiers and other signal-processing devices would be connected to the other. In this configuration, the optical isolator is essential for preventing a high voltage surge in one system from damaging the other. In addition, optoisolators are sometimes used to control high-power devices, such as motor starters or relay coils, from low-power control circuits that could not handle the load directly. The HCPL-5761# 300 optoisolator is designed to handle both of these applications.
Working Principle
The HCPL-5761# 300 optoisolator consists of two parts- a phototransistor and an LED. The LED is connected to the input circuit, and emits a beam of light, which is detected by the phototransistor. When a voltage is applied to the LED\'s terminals, the LED emits light, and the phototransistor detects this light and switches on. This switching on of the phototransistor forms the output circuit, which is connected to the load. When the phototransistor is activated, it allows current to flow through the load. The amount of current that is allowed to flow through the load is determined by the forward voltage drop across the LED, which sets the minimum voltage required to turn the phototransistor on. As the voltage across the LED increases, the phototransistor will switch on more easily, allowing more current to flow through the load.
The design of the HCPL-5761# 300 optoisolator makes it particularly well-suited for applications where isolation is required, but a minimum amount of power must be dissipated across the circuit. The LED is integrated into the circuit and is regulated by a track-and-hold circuit. This ensures that the LED only requires a small amount of current to light when necessary, reducing the amount of power dissipated in the circuit, and making it highly energy-efficient. Additionally, the circuit is optimized for use in applications in which high-speed switching is required, with a response time of 8 nanoseconds, making it ideal for applications that require precision timing.
Conclusion
The HCPL-5761# 300 is an ideal optoisolator for a number of applications. Its low power usage, high speed switching, and integrated circuit design make it well-suited for applications where precision timing and isolation is needed.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
HCPL-2602 | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV LINE RX 8D... |
HCPL-4200#300 | Broadcom Lim... | 3.74 $ | 1000 | OPTOISO 3.75KV RECEIVER 8... |
HCPL-7510-360 | Broadcom Lim... | 2.4 $ | 1000 | IC OPAMP ISOLATION 100KHZ... |
HCPL-063A-000E | Broadcom Lim... | -- | 578 | OPTOISO 3.75KV 2CH OPEN C... |
HCPL0601V | ON Semicondu... | 2.19 $ | 2403 | OPTOISO 3.75KV OPN COLLEC... |
HCPL-0314-500E | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV 1CH GATE D... |
HCPL-315J-500E | Broadcom Lim... | -- | 1000 | OPTOISO 5KV 2CH GATE DRIV... |
HCPL-2631 | Broadcom Lim... | -- | 76 | OPTOISO 3.75KV 2CH OPEN C... |
HCPL-0302 | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV 1CH GATE D... |
HCPL-5150-100 | Broadcom Lim... | 65.51 $ | 1000 | OPTOISO 1.5KV 1CH GATE DR... |
HCPL-354-06AE | Broadcom Lim... | -- | 9000 | OPTOISO 3.75KV TRANS 4MIN... |
HCPL-0661 | Broadcom Lim... | 3.72 $ | 1000 | OPTOISO 3.75KV 2CH OPEN C... |
HCPL-6231 | Broadcom Lim... | 113.6 $ | 1000 | OPTOISO 1.5KV PUSH PULL 2... |
HCPL-M454 | Broadcom Lim... | 1.01 $ | 1000 | OPTOISO 3.75KV TRANSISTOR... |
HCPL-0930 | Broadcom Lim... | 3.23 $ | 1000 | DGTL ISO 2.5KV GEN PURP 8... |
HCPL-9030-300 | Broadcom Lim... | 3.25 $ | 1000 | DGTL ISO 2.5KV 2CH GEN PU... |
HCPL-5700#300 | Broadcom Lim... | 46.14 $ | 1000 | OPTOISOLTR 1.5KV DARLNG 8... |
HCPL-T250#560 | Broadcom Lim... | 0.96 $ | 1000 | OPTOISO 3.75KV GATE DRVR ... |
HCPL-060L#500 | Broadcom Lim... | 0.94 $ | 1000 | OPTOISO 3.75KV OPN COLLEC... |
HCPL-2400#300 | Broadcom Lim... | 2.54 $ | 1000 | OPTOISO 3.75KV TRI-STATE ... |
HCPL-814-30AE | Broadcom Lim... | 0.11 $ | 1000 | OPTOISOLATOR 5KV TRANSIST... |
HCPL-9000-000E | Broadcom Lim... | 3.3 $ | 997 | DGTL ISO 2.5KV 1CH GEN PU... |
HCPL-257K-100 | Broadcom Lim... | 285.37 $ | 1000 | OPTOISO 1.5KV TRANS W/BAS... |
HCPL0701R1V | ON Semicondu... | 0.0 $ | 1000 | OPTOCOUPLER SGL DARL OUT ... |
HCPL-0731-500E | Broadcom Lim... | -- | 9000 | OPTOISO 3.75KV 2CH DARLNG... |
HCPL-063L | Broadcom Lim... | -- | 1026 | OPTOISO 3.75KV 2CH OPEN C... |
HCPL-053L-000E | Broadcom Lim... | 2.7 $ | 4423 | OPTOISOLTR 3.75KV 2CH TRA... |
HCPL-063N-500E | Broadcom Lim... | -- | 18779 | OPTOISO 3.75KV 2CH OPEN C... |
HCPL-7851 | Broadcom Lim... | 90.23 $ | 32 | IC OPAMP ISOLATION 100KHZ... |
HCPL-2611-020E | Broadcom Lim... | 2.25 $ | 1945 | OPTOISO 5KV OPEN COLLECTO... |
HCPL-261N-320E | Broadcom Lim... | 0.92 $ | 1000 | OPTOISO 5KV OPEN COLL 8DI... |
HCPL0534 | ON Semicondu... | 1.87 $ | 293 | OPTOCOUPLR TRANS 2CHAN HS... |
HCPL-070L-500E | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV DARLINGTON... |
HCPL-0700-060E | Broadcom Lim... | 0.55 $ | 1000 | OPTOISO 3.75KV DARL W/BAS... |
HCPL2730SV | ON Semicondu... | 0.0 $ | 1000 | OPTOISO 2.5KV 2CH DARL 8S... |
HCPL-4506-360E | Broadcom Lim... | 0.69 $ | 1000 | OPTOISO 3.75KV OPEN COLL ... |
HCPL-J314#300 | Broadcom Lim... | 0.94 $ | 1000 | OPTOISO 3.75KV GATE DRVR ... |
HCPL0500V | ON Semicondu... | 1.71 $ | 1558 | OPTOCOUPLER SGL TRANS OUT... |
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...
