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Name: TLP250HF(D4-LF4,F)
Brand: Toshiba Semiconductor and Storage
SKU: TLP250HF(D4-LF4,F)
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP250HF(D4-LF4,F)

Part No.:: TLP250HF(D4-LF4,F)

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 8-SMD, Gull Wing

Datasheet:

Description:: OPTOCOUPLER 8DIP SMD GW

In Stock:: 2084

Quantity:: Add To Cart

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TLP250HF(D4-LF4,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:
Surface Mount

TLP250HF(D4-LF4,F) this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP250HF(D4-LF4,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(D4-LF4,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(D4-LF4,F) information

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TLP250HF(D4-LF4,F) Typical application Circuitry

The TLP250HF(D4-LF4,F) is an optocoupler primarily designed for driving power MOSFETs and IGBTs. It's extensively used in situations where electrical isolation between a low-power control circuit and a high-power load circuit is essential. Typical applications for the TLP250HF(D4-LF4,F) include inverter systems for renewable energy, motor control drives, and switching power supplies. This device is characterized by several key features:

1. High-Speed Switching: The TLP250HF(D4-LF4,F) is engineered for rapid switching, making it ideal for applications involving fast-switching power transistors.

2. Drive Current Capacity: It is capable of providing adequate current to efficiently drive the gates of power MOSFETs and IGBTs.

3. High Isolation Voltage: The TLP250HF(D4-LF4,F) boasts a significant isolation voltage, which is crucial for safety in high-voltage applications.

4. Wide Operating Voltage Range: This optocoupler operates over a broad range of supply voltages, suitable for various power levels.

An example application of the TLP250HF(D4-LF4,F) can be demonstrated in an Industrial Motor Drive Circuit:

- IGBT Control in a Motor Drive: Use the TLP250HF(D4-LF4,F) to drive an IGBT in an industrial motor control system.

1. Control Signal Interface: Connect the control signal to pin 1 of the TLP250HF(D4-LF4,F). Pin 2 should be linked to the ground of the control circuit, enabling the control signal to operate the internal LED of the optocoupler.

2. Power Supply Connection: Attach a suitable voltage to pin 5 of the TLP250HF(D4-LF4,F). Connect pin 4 to the power circuit's ground.

3. IGBT Gate Drive: Link pin 6 of the TLP250HF(D4-LF4,F) to the gate of the IGBT, facilitating the drive signal output.

4. Bootstrap Circuit for High-Side IGBT Driving: If a high-side IGBT is being driven, incorporate a bootstrap circuit, comprising a diode and a capacitor, between pins 5 and 6.

Design considerations when using the TLP250HF(D4-LF4,F) include:

- Thermal Management: It's imperative to ensure the power dissipation of the TLP250HF(D4-LF4,F) stays within its specified limits to prevent overheating.

- Isolation Voltage Guidelines: Follow the recommended isolation voltage for the TLP250HF(D4-LF4,F) to avoid electrical breakdown and ensure safety.

- Switching Speeds Alignment: The TLP250HF(D4-LF4,F)'s switching characteristics should be compatible with the power transistor's requirements for optimal functioning.

- Temperature Range Operation: Ensure the circuit operates within the temperature range specified for the TLP250HF(D4-LF4,F) for reliable performance.

In conclusion, the TLP250HF(D4-LF4,F) serves as an effective optocoupler for applications such as industrial motor drives, where rapid switching and high isolation are critical. Design considerations include managing thermal properties, adhering to isolation voltage specifications, ensuring compatibility with switching speeds, and maintaining operation within the specified temperature range.

TLP250HF(D4-LF4,F) FAQ

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6. What is the process for return or replacement of TLP250HF(D4-LF4,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(D4-LF4,F) we delivered, we will accept the replacement or return of the TLP250HF(D4-LF4,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(D4-LF4,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

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