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onsemi DC Input Optocoupler, Through Hole Mount, 8-Pin DIP Package, Transistor Output, 25mA Input Current, 5000V HCPL4503M
Specifications
| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | HCPL4503M |
| Packaging | Tube |
| Mount Type | Through Hole |
| Output type | Transistor |
| Series | HCPL |
| Maximum Operating Temperature | 100°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 25mA |
| Number Of Channels | 1 |
| Standards/Approvals | UL, IEC, EN |
| Maximum Forward Voltage | 1.8V |
| Number of Pins | 8 |
| Input Current Type | DC |
| Typical Rise Time | 0.8μs |
| Maximum Current Transfer Ratio | 50% |
| Minimum Current Transfer Ratio | 0.19% |
| Isolation Voltage | 5000V ac |
Key Features
- Features a 25mA maximum input current for efficient operation.
- Offers 5000V AC isolation voltage for robust signal separation.
- Supports a wide operating temperature range from -40°C to 100°C.
- Typical rise and fall times are both 0.8 microseconds ensuring fast switching.
- Designed with a maximum forward voltage of 1.8V for input LED.
- Utilizes DC input current type with a single channel configuration.
- Includes transistor output type with typical current transfer ratios between 0.19% and 50%.
- Meets UL, IEC, and EN standards for quality assurance.
Product Description
onsemi HCPL4503M is a high-performance DC input optocoupler designed for reliable signal isolation and transfer in electronic circuits. Encased in a compact 8-pin DIP through-hole package, it supports integration into various industrial and commercial electronic applications including automation controls, power management, and signal conditioning.
The device features a transistor output with a maximum input current rating of 25mA and maximum forward voltage of 1.8V, optimized for low power consumption and fast switching times of 0.8 microseconds rise and fall. It excels in providing high isolation voltage up to 5000V AC which enhances safety and noise immunity in sensitive circuits.
Operating reliably in temperatures ranging from -40°C up to 100°C, this optocoupler is suitable for harsh environments encountered in manufacturing, HVAC systems, and instrumentation. The single-channel design simplifies circuit layouts while compliance with UL, IEC, and EN standards ensures product quality and interoperability.
Packaged in tubes for ease of assembly, the HCPL4503M supports automated insertion enhancing production efficiency for manufacturers and developers. Its DIP package and through-hole mount type facilitate straightforward integration into printed circuit boards.
Maximum input current: 25mA. Typical rise/fall time: 0.8μs. Isolation voltage: 5000V AC. Operating temperature range: -40°C to 100°C. Output type transistor with current transfer ratio from 0.19% to 50%. Complies with UL, IEC, and EN standards.
This optocoupler is ideal for industrial automation, electronic component manufacturing, power and signal isolation applications, and environments demanding robust electrical safety and noise immunity. Explore more high-quality components in the Electronics Components Optocouplers category at EnvMart.
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Frequently Asked Questions
The maximum input current for this model is 25mA, allowing for efficient operation in various applications.
It features a high isolation voltage of 5000V AC, which enhances safety and noise immunity in sensitive circuits.
This unit operates reliably within a temperature range of -40°C to 100°C, making it suitable for harsh environments.
It provides a transistor output type, which is optimized for low power consumption and fast switching times.
The typical rise and fall times are both 0.8 microseconds, ensuring fast switching performance.
This optocoupler complies with UL, IEC, and EN standards, ensuring quality assurance and interoperability.
It is packaged in tubes, which facilitates ease of assembly and supports automated insertion in production processes.
The maximum forward voltage for the input LED is 1.8V, which is designed for efficient operation.
This model features a single-channel configuration, simplifying circuit layouts in applications.
The current transfer ratio ranges from 0.19% to 50%, allowing for flexible application in various electronic circuits.
It is designed for through-hole mounting, which facilitates integration into printed circuit boards.
This optocoupler belongs to the HCPL series, which includes various models designed for reliable signal isolation.
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