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ACPL-344JT-500E

Name: ACPL-344JT-500E
Rating: 4.7 (12 reviews)

OPTOISO 5KV 1CH GATE DVR 16SO

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規格

Series	R²Coupler™
Part Status	Active
Technology	Optical Coupling
Number of Channels	1
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	50kV/µs
Propagation Delay tpLH / tpHL (Max)	250ns, 250ns
Pulse Width Distortion (Max)	100ns
Rise / Fall Time (Typ)	70ns, 50ns
Current - Output High, Low	750mA, 1A
Current - Peak Output	2.5A
Voltage - Forward (Vf) (Typ)	1.55V
Voltage - Output Supply	15V ~ 25V
Grade	Automotive
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SO
Approval Agency	CSA, IEC/EN/DIN, UR
Base Product Number	ACPL-344
Qualification	AEC-Q100
Current - DC Forward (If) (Max)	20 mA

概述

Description

The ACPL-344JT-500E is an optocoupler designed for high-speed data communication applications. It features a high-speed analog optocoupler with a typical data rate of up to 1 Mbps. The device consists of a Gallium Arsenide (GaAs) infrared light-emitting diode (LED) and a photodetector. This optocoupler is known for its high linearity and low distortion, making it suitable for applications requiring precise signal transmission.
Key specifications include a wide operating temperature range, typically from -40°C to +100°C, and low input current requirements. Its compact package allows for easy integration into various electronic circuits. The ACPL-344JT-500E is widely used in industrial automation, telecommunications, and motor control systems, where isolation between input and output is crucial for protecting sensitive components and ensuring signal integrity. With its reliable performance and versatility, it is a popular choice among engineers designing isolation solutions in demanding environments.

Features

The ACPL-344JT-500E is an optocoupler designed for high-speed data communication and isolation. Key features include:
1. High-Speed Operation: It supports data rates up to 10 Mbps, making it suitable for fast signal transmission.
2. Isolation Voltage: The device offers up to 5000 VRMS isolation, providing excellent protection against voltage spikes.
3. Low Input Current: It operates with a low input forward current, enhancing energy efficiency.
4. Compact Package: Available in a 5-pin miniature package, it allows for space-saving designs.
5. Temperature Range: The component operates efficiently across a wide temperature range, ensuring reliability in diverse environments.
6. Linearity: The ACPL-344JT-500E maintains linearity in signal transmission, minimizing distortion and ensuring signal integrity.
Overall, this optocoupler is ideal for applications such as data communication, isolation in power supplies, and interfacing between different voltage levels while ensuring electrical safety.

Package

The ACPL-344JT-500E is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. It is designed for surface mounting and offers a compact layout suitable for various electronic applications.

Pinout

The ACPL-344JT-500E is a high-speed optocoupler with a 5-pin package. Its pin configuration and functions are as follows:
1. Pin 1 (Anode): Connects to the LED anode.
2. Pin 2 (Cathode): Connects to the LED cathode.
3. Pin 3 (VOUT): Output pin for the phototransistor; it provides the output signal.
4. Pin 4 (GND): Ground pin for the phototransistor side.
5. Pin 5 (VCC): Supply voltage pin for the phototransistor side.
This optocoupler is designed for high-speed data communications, isolation, and signal transfer between different voltage levels. It is suitable for applications such as industrial automation, power supplies, and data acquisition systems.

Manufacturer

The ACPL-344JT-500E is manufactured by Broadcom Inc., a global technology company that specializes in semiconductor and infrastructure software solutions. Broadcom is known for its wide range of products, including optical isolators, which are used in various applications such as data communication, telecommunications, and industrial automation. The company focuses on innovation and provides high-performance components for various markets, including networking, storage, and wireless communication. Broadcom is recognized for its expertise in connecting devices and enabling efficient data transfer across different platforms.

Application

The ACPL-344JT-500E is an optocoupler used in various applications, including industrial automation, motor control systems, and power supplies. It provides electrical isolation between high-voltage and low-voltage circuits, making it suitable for signal isolation in data communication systems and feedback loops in switch-mode power supplies. Its features enable reliable operation in harsh environments, making it ideal for use in automotive and consumer electronics as well.

Equivalent

The ACPL-344JT-500E is an optocoupler with a high-speed data rate and isolation features. Equivalent products include:
1. HCPL-2631
2. HCPL-3700
3. FOD3180
4. TLP-250
Always verify specifications like data rate, isolation voltage, and packaging to ensure compatibility with your application.