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Name: TLP250HF(TP4,F)
Brand: Toshiba Semiconductor and Storage
SKU: TLP250HF(TP4,F)
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP250HF(TP4,F)

Part No.:: TLP250HF(TP4,F)

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 8-SMD, Gull Wing

Datasheet:

Description:: OPTOCOUPLER 8DIP

In Stock:: 2298

Quantity:: Add To Cart

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TLP250HF(TP4,F) Specifications

Packaging:
Tape & Reel (TR)
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:
Surface Mount

TLP250HF(TP4,F) this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP250HF(TP4,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(TP4,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(TP4,F) information

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TLP250HF(TP4,F) Typical application Circuitry

The TLP250HF(TP4,F) is an optocoupler specifically designed for driving power MOSFETs and IGBTs. This type of optocoupler is particularly useful in applications that require electrical isolation between a low-power control circuit and a high-power load circuit. Common applications for the TLP250HF(TP4,F) include inverter systems, motor drives, and switching power supplies. Key features of the TLP250HF(TP4,F) include:

1. High-Speed Switching: The TLP250HF(TP4,F) is engineered for rapid signal switching, crucial for applications involving fast power transistors.

2. Output Drive Current: It can provide adequate current to drive the gates of power MOSFETs and IGBTs efficiently.

3. High Isolation Voltage: The TLP250HF(TP4,F) offers a significant isolation voltage, which is vital for ensuring safety in high-voltage applications.

4. Flexible Supply Voltage Range: This device operates over a wide range of supply voltages, accommodating various power requirements.

For an application scenario, consider the TLP250HF(TP4,F) in a Solar Power Inverter Circuit:

- IGBT Driving in a Solar Inverter: The TLP250HF(TP4,F) is used to control an IGBT in a solar inverter, converting DC from solar panels to AC.

1. Control Signal Integration: Connect a control signal to pin 1 of the TLP250HF(TP4,F). Pin 2 should be linked to the ground of the control circuit, enabling the control signal to operate the internal LED in the optocoupler.

2. Power Supply Setup: Attach an appropriate voltage to pin 5 of the TLP250HF(TP4,F), with pin 4 going to the power circuit's ground.

3. Connection to IGBT Gate: Link pin 6 of the TLP250HF(TP4,F) to the gate of the IGBT, facilitating the output of the drive signal.

4. Bootstrap Arrangement for High-Side Driving: If driving a high-side IGBT, include a bootstrap circuit, comprised of a diode and a capacitor, between pins 5 and 6.

When designing circuits with the TLP250HF(TP4,F), several important aspects must be considered:

- Thermal Management: It's essential to keep the power dissipation of the TLP250HF(TP4,F) within its specified limits to avoid overheating.

- Isolation Voltage Considerations: Follow the recommended isolation voltage for the TLP250HF(TP4,F) to prevent electrical breakdown and ensure safety.

- Compatibility with Switching Speeds: The switching characteristics of the TLP250HF(TP4,F) should match the requirements of the power transistors for optimal performance.

- Operating Temperature Range: Ensure that the circuit operates within the temperature limits specified for the TLP250HF(TP4,F) to ensure reliable operation.

In summary, the TLP250HF(TP4,F) is an ideal optocoupler for high-speed, high-isolation applications such as solar power inverters. Key design considerations include managing thermal properties, adhering to isolation voltage specifications, ensuring compatibility with switching speeds, and operating within the designated temperature range.

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6. What is the process for return or replacement of TLP250HF(TP4,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(TP4,F) we delivered, we will accept the replacement or return of the TLP250HF(TP4,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(TP4,F).

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

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(1)Inform us within 90 days

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