Overview
The H11L1TVM is a high-speed optocoupler from onsemi, part of the H11LXM series. This component integrates a gallium-arsenide infrared emitting diode with a high-speed integrated circuit detector. It features a Schmitt trigger output, providing hysteresis for noise immunity and pulse shaping. The device is designed for simplicity of operation and utilizes an open-collector output for maximum application flexibility.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Type of Optocoupler | Optocoupler |
| Mounting | Through-Hole Technology (THT) |
| Number of Channels | 1 |
| Kind of Output | Logic |
| Insulation Voltage | 4.17 kVAC RMS for 1 minute |
| Case | DIP6 |
| Turn-On Time | 1.0 to 4.0 µs |
| Turn-Off Time | 1.2 to 4.0 µs |
| Data Rate | Typical 1 MHz |
| Supply Voltage | 3 to 16 V |
| Output Current | Up to 50 mA |
| Input Current | Up to 350 mA |
| Isolation Resistance | > 10^11 Ω at ±500 VDC |
Key Features
- High-speed integrated circuit detector optically coupled to a gallium-arsenide infrared emitting diode.
- Schmitt trigger output for noise immunity and pulse shaping.
- Open-collector output for maximum application flexibility.
- Microprocessor compatible drive.
- Logic compatible output sinks up to 16 mA at 0.4 V maximum.
- Guaranteed on/off threshold hysteresis.
- Wide supply voltage capability, compatible with all popular logic systems.
- Safety and regulatory approvals: UL1577, DIN-EN/IEC60747-5-5.
Applications
- Logic-to-logic isolator.
- Programmable current level sensor.
- Line receiver – eliminate noise and transient problems.
- AC to TTL conversion – square wave shaping.
- Digital programming of power supplies.
- Interfaces computers with peripherals.
- High voltage devices such as transformers.
Q & A
- What is the insulation voltage of the H11L1TVM?
The insulation voltage is 4.17 kVAC RMS for 1 minute. - What is the typical data rate of the H11L1TVM?
The typical data rate is 1 MHz. - What type of output does the H11L1TVM have?
The output is logic with a Schmitt trigger. - What is the turn-on time of the H11L1TVM?
The turn-on time is between 1.0 to 4.0 µs. - What is the turn-off time of the H11L1TVM?
The turn-off time is between 1.2 to 4.0 µs. - What are the safety and regulatory approvals for the H11L1TVM?
The device has approvals from UL1577 and DIN-EN/IEC60747-5-5. - What is the maximum output current of the H11L1TVM?
The maximum output current is up to 50 mA. - What is the maximum input current of the H11L1TVM?
The maximum input current is up to 350 mA. - What is the isolation resistance of the H11L1TVM?
The isolation resistance is greater than 10^11 Ω at ±500 VDC. - In what applications is the H11L1TVM commonly used?
It is commonly used in logic-to-logic isolation, programmable current level sensors, line receivers, AC to TTL conversion, and digital programming of power supplies.
