ILD2111XUMA2

Product Overview

Category: Optoelectronics
Use: Isolation and signal transmission
Characteristics: High-speed, high-gain, low power consumption
Package: Surface Mount Device (SMD)
Essence: Optocoupler
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Current: 5 mA
• Output Voltage: 5 V
• Isolation Voltage: 3750 Vrms
• Operating Temperature Range: -40°C to +85°C
• Rise Time: 10 ns
• Fall Time: 10 ns
• Power Consumption: 50 mW

Detailed Pin Configuration

The ILD2111XUMA2 optocoupler has a total of 8 pins. The pin configuration is as follows:

1. VCC (Power Supply)
2. GND (Ground)
3. NC (No Connection)
4. NC (No Connection)
5. NC (No Connection)
6. NC (No Connection)
7. OUT (Output)
8. IN (Input)

Functional Features

• Provides electrical isolation between input and output circuits
• Transmits signals across different voltage potentials
• High-speed operation for quick response times
• Low power consumption for energy efficiency
• Compact SMD package for space-saving applications

Advantages and Disadvantages

Advantages: - High-speed operation enables fast signal transmission - Electrical isolation protects sensitive components from voltage spikes - Low power consumption reduces energy costs - Compact package saves valuable board space

Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Requires external power supply for operation

Working Principles

The ILD2111XUMA2 optocoupler utilizes an LED and a phototransistor to achieve electrical isolation. When an input signal is applied to the LED, it emits light that is detected by the phototransistor. The phototransistor then amplifies the received light signal and provides an output voltage proportional to the input signal.

Detailed Application Field Plans

The ILD2111XUMA2 optocoupler finds applications in various fields, including:

1. Industrial Automation: Isolation and transmission of control signals in PLCs (Programmable Logic Controllers), motor drives, and power supplies.
2. Telecommunications: Signal transmission between different voltage domains in communication systems, such as routers, switches, and modems.
3. Medical Equipment: Isolation of sensitive circuits in medical devices, ensuring patient safety and preventing electrical interference.
4. Automotive Electronics: Isolation and protection of electronic components in automotive systems, such as engine control units, ABS (Anti-lock Braking System), and airbag modules.

Detailed and Complete Alternative Models

1. ILD2111XUMA1
2. ILD2111XUMA3
3. ILD2111XUMA4
4. ILD2111XUMA5
5. ILD2111XUMA6

These alternative models offer similar functionality and characteristics to the ILD2111XUMA2 optocoupler, providing options for different design requirements.

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