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Name: TLP785(TELS,F
Brand: Toshiba Semiconductor and Storage
SKU: TLP785(TELS,F
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP785(TELS,F

Part No.:: TLP785(TELS,F

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 4-DIP (0.300, 7.62mm)

Datasheet:

Description:: PHOTOCOUPLER TRANS OUT

In Stock:: 2686

Quantity:: Add To Cart

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TLP785(TELS,F Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Voltage-Isolation:
5000Vrms
CurrentTransferRatio(Min):
50% @ 5mA
CurrentTransferRatio(Max):
600% @ 5mA
TurnOn/TurnOffTime(Typ):
3µs, 3µs
Rise/FallTime(Typ):
2µs, 3µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
80V
Current-Output/Channel:
50mA
Voltage-Forward(Vf)(Typ):
1.15V
Current-DCForward(If)(Max):
60 mA
VceSaturation(Max):
400mV
OperatingTemperature:
-55°C ~ 110°C
MountingType:
Through Hole

TLP785(TELS,F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP785(TELS,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 TLP785(TELS,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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TLP785(TELS,F information

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TLP785(TELS,F Typical application Circuitry

TLP785(TELS,F

TLP785(TELS,F is an optocoupler chip, primarily used for providing electrical isolation while transferring a signal between different sections of an electronic circuit. Optocouplers like this are essential in applications where it's necessary to protect sensitive components from high voltage or electrical noise.

Application Scenarios and Circuit Connection

Application Scenario: Isolation in a Microcontroller to AC Power Control System

TLP785(TELS,F is widely used in systems where a microcontroller controls an AC power device, such as a motor or a lighting system, providing isolation between the low-voltage microcontroller and the high-voltage AC circuit.

- Input Connection from Microcontroller:

_Key Point: Microcontroller Signal Transmission_: Connect a digital output pin of a microcontroller to the input side of the TLP785(TELS,F (pins 1 and 2). This transmits control signals from the microcontroller to the optocoupler.

- Output Connection to AC Control Circuit:

_Key Point: Driving AC Power Devices_: Connect the output of the TLP785(TELS,F (pins 4 and 5) to an AC control circuit, such as a triac or a relay, which then controls the AC power device.

Design Considerations of TLP785(TELS,F

- Input Current Regulation: Incorporate a resistor in series with the input to regulate the current flowing through the TLP785(TELS,F's internal LED.

- Voltage Compatibility: Verify that the output voltage of the microcontroller is in line with the TLP785(TELS,F)'s input specifications.

- Output Load Characteristics: The specifications of the AC control circuit must align with the output capabilities of the TLP785(TELS,F.

- Adequate Isolation Level: The TLP785(TELS,F should provide sufficient electrical isolation to safely separate the low-voltage control side from the high-voltage AC side.

Parameter Characteristics of TLP785(TELS,F

- High Isolation Voltage: The TLP785(TELS,F is capable of handling high isolation voltages, making it suitable for interfacing with high-voltage circuits.

- Optimal LED Forward Current: The internal LED within the TLP785(TELS,F requires a specific forward current for effective operation.

- Compact Design: The TLP785(TELS,F's tiny size allows it to be used in applications where space is limited.

- Efficient Signal Transmission: It ensures effective signal transfer between isolated circuits, maintaining signal integrity.

Conclusion

Incorporating the TLP785(TELS,F into microcontroller-based AC power control systems necessitates careful consideration of input current regulation, voltage compatibility, output load characteristics, and ensuring adequate isolation. Proper implementation of these parameters ensures that the TLP785(TELS,F effectively isolates and controls signals, thereby enhancing the safety and functionality of the control system. This makes the TLP785(TELS,F a vital component in applications requiring robust and reliable electrical isolation between low and high voltage sections.

TLP785(TELS,F FAQ

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6. What is the process for return or replacement of TLP785(TELS,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 TLP785(TELS,F we delivered, we will accept the replacement or return of the TLP785(TELS,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 TLP785(TELS,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