Overview
The TLP521-4XGB is a high-performance optically coupled isolator produced by Isocom Components 2004 LTD. This component is part of the TLP521 series, which specializes in optocouplers and optoswitches. Isocom Components is a leading manufacturer in the optoelectronic industry, known for its high-quality products and short production lead times. The TLP521-4XGB is designed to provide reliable isolation and signal transmission between systems of different potentials and impedances.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Isocom Components 2004 LTD |
| Voltage - Output (Max) | 55V |
| Voltage - Isolation | 5300Vrms |
| Voltage - Forward (Vf) (Typ) | 1.15V |
| Vce Saturation (Max) | 400mV |
| Rise / Fall Time (Typ) | 4µs, 3µs |
| Package / Case | 16-DIP (0.400", 10.16mm) |
| Mounting Type | Through Hole |
| Input Type | DC |
| Output Type | Transistor |
| Number of Channels | 4 |
| Operating Temperature | -30°C ~ 100°C |
| Current Transfer Ratio (Min) | 100% @ 5mA |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Current - DC Forward (If) (Max) | 50 mA |
| RoHs Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Key Features
- High Isolation Voltage: 5300Vrms, ensuring reliable signal isolation between different potential systems.
- High Current Transfer Ratio: Minimum of 100% and maximum of 600% at 5mA, providing efficient signal transmission.
- Low Vce Saturation: Maximum of 400mV, reducing power consumption and improving efficiency.
- Fast Response Time: Rise time of 4µs and fall time of 3µs, suitable for high-speed applications.
- Wide Operating Temperature Range: -30°C to 100°C, making it versatile for various environments.
- Compliance with Industry Standards: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited).
Applications
- Computer Terminals: For isolating and transmitting signals in computer systems.
- Industrial Systems Controllers: To ensure reliable signal transmission in industrial control systems.
- Measuring Instruments: For accurate and isolated signal transmission in measurement devices.
- Signal Transmission Between Systems of Different Potentials and Impedances: Ideal for applications requiring high isolation and efficient signal transfer.
Q & A
- What is the maximum isolation voltage of the TLP521-4XGB? The maximum isolation voltage is 5300Vrms.
- What is the typical forward voltage (Vf) of the TLP521-4XGB? The typical forward voltage is 1.15V.
- What is the maximum Vce saturation voltage of the TLP521-4XGB? The maximum Vce saturation voltage is 400mV.
- How many channels does the TLP521-4XGB have? The TLP521-4XGB has 4 channels.
- What is the operating temperature range of the TLP521-4XGB? The operating temperature range is -30°C to 100°C.
- What is the minimum current transfer ratio of the TLP521-4XGB? The minimum current transfer ratio is 100% at 5mA.
- What is the maximum current transfer ratio of the TLP521-4XGB? The maximum current transfer ratio is 600% at 5mA.
- What is the maximum DC forward current of the TLP521-4XGB? The maximum DC forward current is 50 mA.
- Is the TLP521-4XGB ROHS compliant? Yes, the TLP521-4XGB is ROHS3 Compliant.
- What is the moisture sensitivity level (MSL) of the TLP521-4XGB? The MSL is 1 (Unlimited).
