ILD6150XUMA1

Product Overview

Category: Optoelectronics
Use: Isolation and voltage level shifting in digital systems
Characteristics: High-speed, high CMR (common mode rejection), low power consumption
Package: 8-pin SOIC (Small Outline Integrated Circuit)
Essence: Optocoupler with phototransistor output
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Current: 5 mA
• Output Voltage: 30 V
• Isolation Voltage: 3750 Vrms
• Rise Time: 10 ns
• Fall Time: 10 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. Anode (Input)
2. Cathode (Input)
3. NC (No Connection)
4. Collector (Output)
5. Emitter (Output)
6. NC (No Connection)
7. Base (Output)
8. NC (No Connection)

Functional Features

• High-speed response
• High common mode rejection ratio (CMR)
• Low power consumption
• Wide operating temperature range
• Compact and easy-to-use package

Advantages

• Provides electrical isolation between input and output circuits
• Allows voltage level shifting between different voltage domains
• Suitable for use in noisy environments due to high CMR
• Low power consumption helps reduce overall system energy consumption

Disadvantages

• Limited maximum output voltage (30 V)
• Not suitable for high-power applications
• Requires external current limiting resistor for proper operation

Working Principles

The ILD6150XUMA1 is an optocoupler that consists of an infrared LED and a phototransistor. When a current is applied to the LED, it emits infrared light. This light is then detected by the phototransistor, which generates a corresponding output current. The input and output circuits are electrically isolated, providing protection against voltage spikes and noise.

Detailed Application Field Plans

• Isolation of digital signals in industrial automation systems
• Voltage level shifting in communication interfaces (e.g., RS-232 to TTL)
• Signal isolation in medical equipment
• Isolation of control signals in power electronics applications

Detailed and Complete Alternative Models

1. ILD6150XUMA2: Similar specifications, but with higher maximum output voltage (50 V)
2. ILD6150XUMA3: Similar specifications, but with lower power consumption
3. ILD6150XUMA4: Similar specifications, but with wider operating temperature range (-40°C to +105°C)

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