ACPL-798J-000E

Product Overview

Category: Optocoupler
Use: Isolation and signal transmission between high voltage and low voltage circuits
Characteristics: High isolation voltage, high-speed response, compact package
Package: 8-pin DIP (Dual Inline Package)
Essence: Phototransistor output optocoupler
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Isolation Voltage: 5000 Vrms
• Collector-Emitter Voltage: 80 V
• Current Transfer Ratio: 50% to 600%
• Rise Time: 3 µs
• Fall Time: 2 µs
• Operating Temperature Range: -40°C to +100°C

Detailed Pin Configuration

1. Anode (A)
2. Cathode (K)
3. NC (No Connection)
4. Emitter (E)
5. Collector (C)
6. Base (B)
7. NC (No Connection)
8. Collector (C)

Functional Features

• High-speed response allows for efficient signal transmission
• Phototransistor output provides electrical isolation between input and output circuits
• Compact package enables space-saving designs
• Wide operating temperature range ensures versatility in various environments

Advantages

• Provides galvanic isolation, protecting sensitive components from high voltages
• High-speed response allows for accurate and reliable signal transmission
• Compact package saves board space and simplifies assembly
• Wide operating temperature range ensures performance in extreme conditions

Disadvantages

• Limited collector-emitter voltage may not be suitable for high voltage applications
• Non-standard pin configuration may require additional design considerations

Working Principles

ACPL-798J-000E utilizes an LED and a phototransistor to achieve electrical isolation between the input and output circuits. When a current is applied to the LED, it emits light that activates the phototransistor. The phototransistor then allows current to flow between its collector and emitter, providing signal transmission while maintaining isolation.

Detailed Application Field Plans

ACPL-798J-000E finds applications in various fields, including:

1. Industrial automation
2. Power supply systems
3. Motor control
4. Medical equipment
5. Communication systems

Detailed and Complete Alternative Models

1. ACPL-790A-000E
2. ACPL-790B-000E
3. ACPL-790C-000E
4. ACPL-790D-000E
5. ACPL-790E-000E

These alternative models offer similar functionality and characteristics to ACPL-798J-000E, providing options for different design requirements.

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