TLP240A

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TLP240A

MOSFET Output Optocouplers

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  • Mfr. Partie #TLP240A
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Vue d'ensemble

Description

The TLP240A is an optoisolator (opto-coupler) designed to provide electrical isolation between input and output circuits while enabling signal transmission. It consists of a gallium arsenide infrared LED and a phototransistor, allowing it to effectively isolate high-voltage sections from low-voltage control circuits.
Key features include a high-speed response time, typically around 10 µs, making it suitable for fast switching applications. The TLP240A supports a wide operating voltage range, ensuring versatility in various electronic applications. Its isolation voltage can be up to 5000 Vrms, providing excellent safety against electrical surges.
Common applications include signal isolation in power supplies, communication interfaces, and control systems in industrial automation. The TLP240A is often favored for its reliability and performance in environments requiring robust electrical isolation.

Features

The TLP240A is an optoisolator (optocoupler) designed for various applications requiring electrical isolation. Key features include:
1. Isolation Voltage: Provides high voltage isolation (up to 5000 Vrms) between input and output, ensuring safety in sensitive applications.
2. Forward Current: Typically operates with a forward current of 10 mA, allowing for efficient signal transmission.
3. Output Type: Features a phototransistor output, enabling it to drive loads effectively.
4. Collector-Emitter Voltage: Supports a maximum collector-emitter voltage of 80 V, suitable for interfacing with various circuits.
5. Switching Speed: Offers a fast switching speed, with rise times around 5 μs and fall times up to 5 μs, making it suitable for high-speed applications.
6. Operating Temperature Range: Designed to operate within a temperature range of -40°C to +100°C, allowing for use in diverse environments.
These features make the TLP240A ideal for applications like signal isolation, driving relays, and interfacing with microcontrollers.

Package

The TLP240A is typically packaged in a 6-pin DIP (Dual In-line Package) format. It is an optocoupler featuring a phototransistor output, commonly used for signal isolation in various electronic applications.

Pinout

The TLP240A is an optocoupler device with a total of 4 pins. The pin configuration is as follows:
1. Anode (A): This is the input pin where the positive voltage is applied to the LED.
2. Cathode (K): This is the input pin connected to the ground or negative voltage for the LED.
3. Collector (C): This pin is connected to the external circuit where the output signal is taken, typically providing a path to a positive voltage.
4. Emitter (E): This pin is connected to the ground of the external circuit.
The TLP240A is designed for signal isolation and features a phototransistor output that activates when the LED is lit. This device is commonly used in applications requiring electrical isolation between input and output circuits, such as in communication interfaces and control systems.

Manufacturer

The TLP240A is manufactured by Toshiba Corporation, a Japanese multinational company. Toshiba is known for its diverse range of products and services, including electronics, semiconductors, power systems, and information technology. Established in 1875, Toshiba has a long history of innovation and has played a significant role in various technological advancements. The TLP240A itself is an opto-isolator, which is commonly used in electronic circuits to provide electrical isolation between different parts of a system while allowing signal transmission. Toshiba focuses on providing high-quality components for the consumer, industrial, and automotive markets, emphasizing reliability and performance.

Application

The TLP240A is an optocoupler used primarily in applications requiring electrical isolation between circuits. Common areas include industrial automation, power supply regulation, motor control, and data communication. It is also employed in safety-critical systems, such as medical equipment and automotive electronics, to protect sensitive components from high voltages and electrical noise. Additionally, it is utilized in signal isolation, feedback loops, and control systems.

Equivalent

Equivalent products to the TLP240A optocoupler include the HCPL-2630, MOC3063, and IL420. These components provide similar functionality in optical isolation and are commonly used in various applications. However, it's essential to verify specifications such as voltage ratings and current transfer characteristics to ensure compatibility for your specific use case.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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