TLP250H(F)

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TLP250H(F)

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OPTOISO 3.75KV PUSH PULL 8-DIP

  • HerstellerToshiba Halbleiter und Speicher

  • Herstellerteil #TLP250H(F)

  • Datenblatt TLP250H(F) DataSheet

  • Auf Lager28648

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Spezifikationen

Attribut Wert
Part Status Active
Number of Channels 1
Inputs - Side 1 / Side 2 1/0
Voltage - Isolation 3750Vrms
Common Mode Transient Immunity (Min) 40kV/µs
Input Type DC
Output Type Push-Pull, Totem Pole
Current - Output / Channel 2.5 A
Propagation Delay tp LH / tp HL (Max) 500ns, 500ns
Rise / Fall Time (Typ) 50ns, 50ns
Voltage - Forward (Vf) (Typ) 1.57V
Current - DC Forward (If) (Max) 20mA
Voltage - Supply 10V ~ 30V
Operating Temperature -40°C ~ 125°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
Base Product Number TLP250

Übersicht

Description

The TLP250H(F) is a high-performance optoisolator, commonly used in electronic applications for isolating different sections of a circuit to protect components and ensure signal integrity. It is manufactured by Toshiba and is designed primarily for driving power MOSFETs and IGBTs, making it ideal for use in inverters, motor drives, and other power control systems.
Key features of the TLP250H(F) include a high isolation voltage, typically 2500 Vrms, and the ability to operate over a wide temperature range, ensuring reliable performance in various environments. It provides a 1.0 A peak output current, which is sufficient for driving most power transistors. The device also features a high-speed response with a typical propagation delay time of 500 ns, allowing for efficient operation in high-frequency applications.
The TLP250H(F) package is compact, usually an 8-pin DIP, facilitating easy integration into circuit designs. Its robust construction and reliable performance make it a popular choice for engineers looking to implement safe and efficient power control solutions.

Equivalent

The TLP250H(F) is a photocoupler designed for driving IGBTs and power MOSFETs. Equivalent products include:
1. Toshiba TLP250
2. Vishay VOM617A
3. Broadcom ACPL-312T
4. Avago ACPL-330J
5. Renesas PS2501-1
These alternatives offer similar functionalities for isolating and driving power devices. Always verify specifications to ensure compatibility with your specific application.

Features

The TLP250H(F) is a photocoupler designed for use in applications requiring electrical isolation between input and output. It features a GaAlAs infrared light-emitting diode (LED) paired with a photodetector integrated circuit. Key features include:
1. High Isolation Voltage: It provides a high isolation voltage rating, typically around 3750 Vrms, ensuring effective separation between input and output circuits.

2. High-Speed Operation: The device supports high-speed switching with a typical propagation delay time of 0.5 µs, making it suitable for high-frequency applications.
3. Wide Operating Temperature Range: It operates effectively over a temperature range of -40°C to 100°C, allowing use in various environmental conditions.
4. Low Power Consumption: The TLP250H(F) is designed for low power consumption, enhancing energy efficiency in applications.
5. Compact Package: It is available in a compact DIP package, which aids in saving space on circuit boards.
6. Compatibility: It is suitable for use in IGBT and MOSFET gate drive circuits, industrial inverter circuits, and other power electronics applications.

Pinout

The TLP250H(F) is an optoisolator or optocoupler with a total of 8 pins. It is designed to drive power MOSFETs and IGBTs, providing isolation between the control circuit and the power circuit. The TLP250H(F) is commonly used in inverter applications, motor drives, and power supplies.
Here is a brief description of its pin functions:
1. Pin 1 (Anode): Connects to the anode of the internal LED.
2. Pin 2 (Cathode): Connects to the cathode of the internal LED.
3. Pin 3 (NC): Not connected internally.
4. Pin 4 (GND): Ground reference for the output side.
5. Pin 5 (Vout): Output pin that drives the gate of the MOSFET or IGBT.
6. Pin 6 (NC): Not connected internally.
7. Pin 7 (VCC): Supply voltage for the output side.
8. Pin 8 (NC): Not connected internally.
The TLP250H(F) provides electrical isolation while enabling gate drive capability, making it suitable for high-frequency and high-voltage applications.

Manufacturer

The TLP250H(F) is manufactured by Toshiba Electronic Devices & Storage Corporation. Toshiba is a Japanese multinational conglomerate that is well-known for its diverse range of products and services, including electronic components, semiconductors, storage devices, and various digital solutions. The company is one of the leading manufacturers in the electronics industry and provides innovative solutions across different sectors.

Application

The TLP250H(F) is an optoisolator or optocoupler commonly used in applications requiring electrical isolation between high and low voltage systems. Key application areas include:
1. Inverter Circuits: Provides isolation and signal transmission between control and power stages.
2. Motor Drives: Ensures safe and efficient operation by isolating control signals.
3. Switching Power Supplies: Facilitates isolation in feedback circuits for power regulation.
4. Industrial Automation: Used in interfaces for sensors and actuators due to its isolation properties.
5. Microcontroller Interfaces: Isolates microcontrollers from high-voltage environments to protect sensitive components.
Overall, it is used in systems where isolation between different voltage levels is critical for safety and performance.

Package

The TLP250H(F) is an optoisolator (also known as an optocoupler) packaged typically in a DIP (Dual In-line Package) form. It is used for isolating different sections of electronic circuits and provides a means of transferring electrical signals using light waves to provide isolation between the input and output.

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