TLP250(F)

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TLP250(F)

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OPTOISO 2.5KV 1CH GATE DVR 8DIP

  • メーカー東芝セミコンダクター・アンド・ストレージ

  • メーカー品番 #TLP250(F)

  • 在庫状況9093

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仕様

属性
PartStatus Obsolete
Technology Optical Coupling
NumberofChannels 1
Voltage-Isolation 2500Vrms
CommonModeTransientImmunity(Min) 5kV/µs
PropagationDelaytpLH/tpHL(Max) 500ns, 500ns
Current-OutputHigh,Low 500mA, 500mA
Current-PeakOutput 1.5A
Voltage-Forward(Vf)(Typ) 1.6V
Voltage-OutputSupply 15V ~ 30V
OperatingTemperature -20°C ~ 85°C
MountingType Through Hole
Package/Case 8-DIP (0.300", 7.62mm)
SupplierDevicePackage 8-DIP
ApprovalAgency UR
BaseProductNumber TLP250
Current-DCForward(If)(Max) 20 mA

概要

Description

The TLP250(F) is an optoisolator, or optocoupler, commonly used in electronic circuits for isolating different sections of a system to protect sensitive components from high voltages. It typically includes an infrared LED and a photodetector, such as a phototransistor, housed within the same package. The TLP250(F) is designed to drive power MOSFETs and IGBTs, making it suitable for applications like motor control, inverters, and switching power supplies.
Key features of the TLP250(F) include high-speed switching, high isolation voltage (usually in the range of several kilovolts), and a wide operating temperature range. The device helps ensure signal integrity and safety by preventing ground loops and reducing electromagnetic interference. It can be used in applications where logic-level signals need to control high-power elements, thereby providing both electrical isolation and signal amplification. The "(F)" typically denotes a variant with specific characteristics like lead form or packaging details, adapting it to particular mounting requirements or standards.

Equivalent

The TLP250(F) is an opto-coupler or gate driver used for driving power MOSFETs and IGBTs. Equivalent products include:
1. HPCL-3120: An optocoupler gate driver with similar functionality.
2. HCPL-316J: Offers similar characteristics for isolating and driving power devices.
3. 6N137: Another option with similar isolation and driving capabilities.
4. LTV-817: A general-purpose optocoupler with similar applications, though it may have different specifications.
Ensure to verify specific electrical characteristics and package types for compatibility with your application.

Features

The TLP250(F) is an optoisolator, also known as an optocoupler, used for isolating different sections of electronic circuits. It features a GaAlAs infrared light-emitting diode (LED) coupled with a phototransistor. This device is primarily used for switching and signal isolation applications, such as driving gate circuits of IGBTs or MOSFETs. Key features include:
1. Isolation Voltage: It provides a high isolation voltage, typically 2500 Vrms, making it suitable for providing electrical isolation between input and output.
2. High-Speed Switching: The TLP250(F) supports fast switching speeds, essential for applications requiring quick response times.
3. Output Current: It can typically drive currents up to 1.5A, suitable for driving power devices.
4. Temperature Range: The device operates over a wide temperature range, generally from -40°C to +100°C, offering versatility in various environments.
5. Compact Package: Available in an 8-pin DIP package, it is suitable for space-constrained applications.
These features make the TLP250(F) a reliable choice for industrial applications requiring robust isolation and efficient switching.

Pinout

The TLP250(F) is an optoisolated gate driver IC designed for driving power MOSFETs and IGBTs. It typically comes in an 8-pin DIP or surface-mount package. Below is a concise overview of the pin configuration and their functions:
1. Pin 1 (Anode): LED anode; input for the control signal.
2. Pin 2 (Cathode): LED cathode; connects to ground to complete the LED circuit.
3. Pin 3 (NC): No connection; this pin is not used.
4. Pin 4 (GND): Ground; common reference for input and output.
5. Pin 5 (V_O): Output; provides the drive signal to the gate of the MOSFET or IGBT.
6. Pin 6 (V_CC): Supply voltage; powers the output side of the optoisolator.
7. Pin 7 (V_O): Output; often tied with pin 5 for the gate drive signal.
8. Pin 8 (V_CC): Supply voltage; further powers the output side.
The TLP250(F) provides electrical isolation between the input and output, allowing safe interfacing between low-voltage control circuits and high-voltage power devices.

Manufacturer

The TLP250(F) is manufactured by Toshiba Electronic Devices & Storage Corporation. Toshiba is a Japanese multinational conglomerate that operates in various sectors, including electronics, electrical equipment, and information technology. Specifically, Toshiba Electronic Devices & Storage Corporation is a subsidiary of Toshiba Corporation, focusing on the development and manufacturing of electronic components and storage solutions. The TLP250(F) is an optoisolator, a type of electronic component used to transfer electrical signals using light waves to provide electrical isolation between its input and output.

Application

The TLP250(F) is an optoisolator, typically used in applications requiring electrical isolation and signal transmission between different parts of a system. Key application areas include motor drive circuits, power supply circuits, and industrial control systems. It's often used for driving IGBTs and MOSFETs in inverter circuits, offering isolation between control and power circuits. The TLP250(F) is also used in switching power supplies to provide isolation and protect low-voltage control circuits from high voltages. Its high-speed switching capabilities make it suitable for high-frequency applications, while its isolation properties help in noise reduction and prevention of ground loops.

Package

The TLP250(F) is an optoisolator or photocoupler with a DIP (Dual Inline Package). It typically features a 7-pin or 8-pin DIP configuration, providing electrical isolation between input and output while allowing signal transfer.

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