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Isocom DC Input 4-Channel Phototransistor Output Optocoupler Through Hole 16-Pin PDIP ISQ74X
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Isocom |
| Model | ISQ74X |
| Packaging | Tape & Reel |
| Mount Type | Through Hole |
| Output type | Phototransistor |
| Series | ISQ |
| Maximum Operating Temperature | 100°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 4 |
| Standards/Approvals | CECC 0080, VDE 0884, UL File No. E91231, EN60950 |
| Maximum Forward Voltage | 1.65V |
| Number of Pins | 16 |
| Input Current Type | DC |
| Typical Rise Time | 2.6μs |
| Maximum Current Transfer Ratio | 400% |
| Typical Fall Time | 2.2μs |
| Minimum Current Transfer Ratio | 12.5% |
Key Features
- Equipped with four independent channels for simultaneous signal isolation.
- Maximum forward voltage of 1.65V ensures low power dissipation.
- Typical rise time of 2.6 microseconds optimizes signal responsiveness.
- Offers isolation voltage up to 5.3kVrms for reliable operation.
- Operates within a temperature range from -55°C to 100°C for diverse environments.
- Current transfer ratio ranges from 12.5% minimum to 400% maximum.
- Designed for DC input current with a maximum input current of 50mA.
- Certified to standards including CECC 0080, VDE 0884, UL File No. E91231, and EN60950.
Product Description
Isocom ISQ74X is a high-quality DC input optocoupler designed with four channels for isolating electronic signals with phototransistor outputs. Housed in a through hole 16-pin PDIP package, it supports reliable performance and ease of mounting in electronic circuits. The device boasts a maximum forward voltage of 1.65V and a maximum input current of 50mA suitable for diverse DC signal isolation applications.
This optocoupler ensures effective signal transfer with a typical rise time of 2.6 microseconds and a fall time of 2.2 microseconds, allowing rapid response in control and measurement systems. Its wide operating temperature range from -55°C to 100°C confirms suitability for industrial, automotive, and commercial environments.
Providing an isolation voltage level of 5.3kVrms, the ISQ74X protects sensitive components from high voltages and transients. The current transfer ratio varies between 12.5% and 400%, supporting flexible electrical design requirements.
Certified to international standards such as CECC 0080, VDE 0884, UL E91231, and EN60950, this optocoupler adheres to robust quality and safety regulations. Manufactured in Thailand, it is designed to serve across electronic component needs including industrial automation, instrumentation, and power supply isolation.
Equipped with four independent channels for simultaneous signal isolation. High isolation voltage of 5.3kVrms for enhanced safety. Operational temperature range from -55°C to 100°C for harsh environments. Typical response times suited for precise control signals.
Compatible with DC input current up to 50mA. Compliant with CECC, VDE, UL, and EN standards. Through hole 16-pin PDIP package for easy PCB integration. Ideal for use in industrial, laboratory, and electronic device applications.
The Isocom ISQ74X Optocoupler is a dependable component for designing electronics requiring robust signal isolation and protection from electrical interference. Browse the Electronics Components category on EnvMart to explore a wide range of Optocouplers and related devices for professional applications.
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Frequently Asked Questions
The maximum input current for the Isocom ISQ74X optocoupler is 50mA.
It operates within a temperature range from -55°C to 100°C, making it suitable for diverse environments.
The typical rise time of this optocoupler is 2.6 microseconds, optimizing its signal responsiveness.
This model is equipped with four independent channels for simultaneous signal isolation.
The maximum forward voltage for this optocoupler is 1.65V, which ensures low power dissipation.
The ISQ74X provides a phototransistor output type, suitable for various applications requiring signal isolation.
It is certified to several standards, including CECC 0080, VDE 0884, UL File No. E91231, and EN60950.
The isolation voltage of this optocoupler is up to 5.3kVrms, ensuring reliable operation and protection for sensitive components.
This model is housed in a 16-pin PDIP package, designed for through-hole mounting.
The typical fall time for this optocoupler is 2.2 microseconds, allowing for rapid signal response.
The current transfer ratio for this optocoupler ranges from a minimum of 12.5% to a maximum of 400%.
The Isocom ISQ74X optocoupler is manufactured in Thailand.
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