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ACPL-K44T-500E

Name: ACPL-K44T-500E
Rating: 4.7 (12 reviews)

OPTOISO 5KV TRANS 8-SO STRETCHED

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仕様

Series	R²Coupler™
Part Status	Active
Number of Channels	2
Voltage - Isolation	5000Vrms
Current Transfer Ratio (Min)	32% @ 10mA
Current Transfer Ratio (Max)	100% @ 10mA
Turn On / Turn Off Time (Typ)	150ns, 500ns
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	20V
Current - Output / Channel	8mA
Voltage - Forward (Vf) (Typ)	1.55V
Current - DC Forward (If) (Max)	20 mA
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.268", 6.81mm Width)
Supplier Device Package	8-SO Stretched
Base Product Number	ACPL-K44
Grade	Automotive
Qualification	AEC-Q100

概要

Description

The ACPL-K44T-500E is an optocoupler, specifically designed for data communication and signal isolation in electronic circuits. It features a high-speed phototransistor output and is capable of operating at a wide temperature range. This device is particularly valued for its ability to provide electrical isolation between different parts of a circuit, enhancing safety and reducing noise.
Key specifications include a maximum input current of 20 mA and a typical isolation voltage of 5,000 Vrms, making it suitable for various applications, including industrial automation, medical devices, and telecommunications. The ACPL-K44T-500E is housed in a compact, surface-mount package, ensuring efficient use of space on PCBs. Its fast switching speed allows for high-frequency data transmission, catering to the needs of modern communication systems.
Overall, the ACPL-K44T-500E is a reliable choice for ensuring signal integrity and protecting sensitive components in complex electronic environments.

Features

The ACPL-K44T-500E is a high-performance optocoupler designed for digital signal isolation. Key features include:
1. Isolation Voltage: It provides up to 5000 Vrms isolation, ensuring safety in high-voltage applications.
2. Data Rate: Supports high-speed data rates up to 10 Mbps, making it suitable for fast communication systems.
3. Low Supply Current: Operates with a low supply current, enhancing energy efficiency.
4. Temperature Range: Functional over an extended temperature range, typically from -40°C to +100°C.
5. Compact Package: Available in a small SO-8 package, which is ideal for space-constrained designs.
6. Output Type: Features a CMOS output stage, providing high noise immunity and low power consumption.
7. Applications: Commonly used in data communication, industrial automation, and power conversion systems.
These features make the ACPL-K44T-500E a versatile choice for ensuring reliable signal transmission in various electronic applications.

Package

The ACPL-K44T-500E is packaged in a compact surface-mount format known as the SO-8 (Small Outline) package. This package type is designed for efficient space utilization on printed circuit boards (PCBs) and facilitates easy handling during assembly.

Pinout

The ACPL-K44T-500E is a high-speed optocoupler with a package that typically features a 6-pin configuration. This optocoupler is designed for electrical isolation and signal transmission, commonly used in applications like data communication and switching power supplies.
### Pin Count:
- Total Pins: 6
### Pin Functions:
1. Pin 1 (Anode): Input Anode
2. Pin 2 (Cathode): Input Cathode
3. Pin 3 (Vout): Output Signal
4. Pin 4 (GND): Ground
5. Pin 5 (VDD): Supply Voltage
6. Pin 6 (NC): No Connection
The ACPL-K44T-500E operates at high speeds and is suitable for various isolation applications, providing effective signal transfer while ensuring electrical isolation between input and output.

Manufacturer

The ACPL-K44T-500E is manufactured by Broadcom Inc., a global technology company known for its semiconductor and infrastructure software solutions. Broadcom specializes in designing and supplying a wide range of semiconductor devices, including optical isolators, which are commonly used in data communications, networking, and industrial applications. The company serves various markets, including wireless communications, enterprise storage, and industrial automation. Broadcom is recognized for its innovation and extensive product portfolio, making it a key player in the electronics and technology sectors.

Application

The ACPL-K44T-500E is an optocoupler used primarily in applications that require electrical isolation and signal integrity. Common areas include industrial automation, power supplies, data communications, and motor control. It is suitable for use in feedback circuits, switching power supplies, and microcontroller interfacing, ensuring safe and reliable operation in high-voltage environments.

Equivalent

The ACPL-K44T-500E is an optocoupler with high-speed performance. Equivalent products include the HCPL-2601, HCPL-2630, and the ADuM1201. For specific applications, it's advisable to check the datasheets for voltage ratings, isolation levels, and operating parameters to ensure compatibility.