Overview
The TLP109(IGM-TPL,E, produced by Toshiba Semiconductor and Storage, is a high-speed optocoupler designed for reliable signal isolation in various applications. This device features an infrared LED optically coupled to a high-speed photodiode-transistor chip, housed in a small-outline SO6 package. It is suitable for surface-mount assembly and meets reinforced insulation class requirements of international safety standards.
Key Specifications
| Characteristic | Symbol | Rating/Condition | Value | Unit |
|---|---|---|---|---|
| Isolation Voltage | BVS | t=60sec | 3750 | Vrms |
| Common Mode Transient Immunity | CMH / CML | - | ±10 | kV/μs |
| Propagation Delay Time (H/L) | tpHL | IF=10 mA, VCC=15 V, RL=20 kΩ, Ta=25°C | 0.1 - 0.8 | μs |
| Propagation Delay Time (L/H) | tpLH | IF=10 mA, VCC=15 V, RL=20 kΩ, Ta=25°C | 0.1 - 0.8 | μs |
| Switching Time Dispersion | |tpLH-tpHL| | IF=10 mA, VCC=15 V, RL=20 kΩ, Ta=25°C | 0.7 | μs |
| Operating Temperature | T opr | - | -55 to 125 | ℃ |
| Forward Voltage | VF | IF=16 mA | 1.50 - 1.85 | V |
| High Level Output Current | IOH | IF=0 mA, VCC=30 V, VO=20 V, Ta=100°C | 50 | μA |
Key Features
- High Sensitivity: Offers high sensitivity for reliable signal transmission.
- Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
- Compact Design: Housed in an SO6 package, making it suitable for compact circuit designs.
- High-Speed Operation: Ensures fast propagation delay times and switching times.
- High Common Mode Transient Immunity: Provides immunity to common mode transients up to ±10 kV/μs.
- TTL Compatible: Compatible with TTL logic levels.
- Safety Certifications: UL, c-UL, VDE, and CQC approved, meeting various international safety standards.
Applications
- Industrial Control Systems: Suitable for isolation interfaces in motor control applications and other industrial control systems.
- Medical Devices: Used in medical devices where reliable isolation and high sensitivity are required.
- Automotive Electronics: Applied in automotive electronics for reliable signal isolation.
- Consumer Appliances: Used in various consumer appliances requiring high-speed and reliable signal isolation.
- Intelligent Power Modules (IPM): Ideal for isolation interfaces between IPM and control IC circuits.
- Inverters and Communication Interfaces: Suitable for inverter and communication interface applications.
Q & A
- What is the isolation voltage of the TLP109(IGM)?
The isolation voltage of the TLP109(IGM) is 3750 Vrms (minimum).
- What is the common mode transient immunity of the TLP109(IGM)?
The common mode transient immunity is ±10 kV/μs (minimum) at VCM = 1500 Vp-p.
- What are the propagation delay times for the TLP109(IGM)?
The propagation delay times are 0.1 μs (minimum) and 0.8 μs (maximum) for both tpHL and tpLH at IF = 10 mA, VCC = 15 V, RL = 20 kΩ, and Ta = 25°C.
- Is the TLP109(IGM) TTL compatible?
- What are the safety certifications for the TLP109(IGM)?
- What is the operating temperature range of the TLP109(IGM)?
- What is the package type of the TLP109(IGM)?
- What are some common applications of the TLP109(IGM)?
- Does the TLP109(IGM) have high sensitivity and low power consumption?
- Is the TLP109(IGM) suitable for high-speed applications?
