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Name: TLP250HF(F)
Brand: Toshiba Semiconductor and Storage
SKU: TLP250HF(F)
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP250HF(F)

Part No.:: TLP250HF(F)

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:

Description:: OPTOCOUPLER 8DIP

In Stock:: 2811

Quantity:: Add To Cart

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TLP250HF(F) Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Inputs-Side1/Side2:
1/0
Voltage-Isolation:
3750Vrms
CommonModeTransientImmunity(Min):
40kV/µs
InputType:
DC
OutputType:
Push-Pull, Totem Pole
Current-Output/Channel:
2 A
DataRate:
-
PropagationDelaytpLH/tpHL(Max):
500ns, 500ns
Rise/FallTime(Typ):
50ns, 50ns
Voltage-Forward(Vf)(Typ):
1.57V
Current-DCForward(If)(Max):
5mA
Voltage-Supply:
10V ~ 30V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Through Hole

TLP250HF(F) this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP250HF(F) price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TLP250HF(F) to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TLP250HF(F) information

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TLP250HF(F) Typical application Circuitry

The TLP250HF(F) is an optocoupler specifically designed for driving power MOSFETs and IGBTs. This component is crucial in applications requiring electrical isolation between low-power control circuitry and high-power output stages. The TLP250HF(F) is widely used in renewable energy systems (like solar inverters), motor drives, and switching power supplies. It is characterized by several key features:

1. Rapid Switching Capability: The TLP250HF(F) is optimized for high-speed operation, which is essential in controlling fast-switching power transistors.

2. Adequate Drive Current: It provides sufficient current to drive the gates of MOSFETs and IGBTs effectively.

3. High Isolation Voltage: The TLP250HF(F) offers a significant isolation voltage, ensuring safe operation in high-voltage environments.

4. Broad Supply Voltage Range: This optocoupler operates across a wide range of supply voltages, suitable for various power applications.

An application scenario for the TLP250HF(F) can be illustrated in a Home Automation Lighting Control System:

- MOSFET Control for LED Lighting: The TLP250HF(F) is used to control a power MOSFET that manages the brightness of LED lights in a home automation system.

1. Control Signal Input: Connect a PWM (Pulse Width Modulation) control signal from a microcontroller to pin 1 of the TLP250HF(F). Connect pin 2 to the ground of the control circuit, allowing the internal LED in the optocoupler to be modulated by the PWM signal.

2. Power Supply Connections: Attach an appropriate voltage to pin 5 of the TLP250HF(F). Connect pin 4 to the ground of the power circuit.

3. MOSFET Gate Connection: Link pin 6 of the TLP250HF(F) to the gate of the power MOSFET, which will drive the LED lights.

4. Gate Resistor Placement: Include a gate resistor between pin 6 and the MOSFET gate to limit the inrush current and improve switching performance.

When designing circuits with the TLP250HF(F), several considerations are important:

- Effective Heat Dissipation: Ensure the power dissipation of the TLP250HF(F) remains within its specified limits to prevent overheating.

- Isolation Voltage Adherence: It is crucial to follow the specified isolation voltage for the TLP250HF(F) to prevent electrical breakdown and ensure operational safety.

- Switching Speeds Matching: The TLP250HF(F)'s switching characteristics should be aligned with the requirements of the power transistor for efficient and reliable operation.

- Operational Temperature Range: The circuit should function within the temperature limits specified for the TLP250HF(F) for consistent and reliable performance.

In summary, the TLP250HF(F) is a highly effective optocoupler for applications like home automation lighting systems, where rapid switching and high isolation are key. Design considerations include thermal management, adherence to isolation voltage, compatibility with switching characteristics, and operating within the designated temperature range.

TLP250HF(F) FAQ

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6. What is the process for return or replacement of TLP250HF(F)?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TLP250HF(F) we delivered, we will accept the replacement or return of the TLP250HF(F) only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TLP250HF(F).

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations