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TLP124(BV-TPRF)

Part No TLP124(BV-TPRF)
Manufacturer Toshiba Semiconductor and Storage
Catalog Optoisolators - Transistor, Photovoltaic Output
Sample
Rohs State rohs
ECAD Module
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Reference Date Code 15+
Reference case SOP4
Manufacturer Toshiba Semiconductor and Storage
Manufacturer Homepage www.semicon.toshiba.co.jp/eng
Win Source Part Number 712591-TLP124(BV-TPRF)
Popularity Low
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian TLP124(BV-TPRF) CAD Model

Description

The TLP124(BV-TPRF) is a phototransistor optocoupler from Toshiba Semiconductor and Storage. This device consists of a gallium arsenide infrared emitting diode optically coupled to a silicon phototransistor. It is packaged in a small, surface-mountable SO4 package, making it suitable for high-density mounting applications. The TLP124 offers high isolation voltage and current transfer ratio, making it ideal for various industrial and consumer applications requiring electrical isolation and signal transfer.

Applications

  • Programmable Logic Controllers (PLCs): Used for isolating input/output signals.
  • Inverter Circuits: Provides isolation between the control circuit and the high-voltage power circuit.
  • Switching Power Supplies: Offers isolation and feedback control.
  • Industrial Control Equipment: Protects sensitive control circuitry from voltage spikes and surges.
  • Telecommunications Equipment: Isolates data and control lines.

Features

  • High Isolation Voltage: Provides strong electrical isolation between the input and output, enhancing safety and reliability.
  • Surface Mount Package: Enables efficient use of board space.
  • High Current Transfer Ratio (CTR): Ensures efficient signal transfer with minimal input current.
  • Low Input Current: Reduces power consumption.
  • SO4 Package: Compact design for high-density mounting.

Benefits

  • Enhanced Safety: High isolation voltage protects users and equipment from electrical hazards.
  • Improved Reliability: Electrical isolation minimizes the risk of noise and interference, leading to more stable operation.
  • Compact Design: Surface mount package allows for smaller and more densely populated circuit boards.
  • Efficient Signal Transfer: High CTR ensures that signals are accurately and efficiently transferred across the isolation barrier.
  • Reduced Power Consumption: Low input current requirements minimize the overall power consumption of the system.

Additional Details

The TLP124(BV-TPRF) has a guaranteed isolation voltage of 3750 Vrms. It is RoHS compliant and designed for reflow soldering. The operating temperature range is typically -55°C to +100°C. Key electrical characteristics include a collector-emitter voltage (VCEO) and an emitter-collector voltage (VECO), which need to be considered during circuit design. The current transfer ratio varies with the input forward current and operating temperature; these parameters are usually provided in the product datasheet. Proper external components, such as current limiting resistors for the input diode, are crucial for optimal performance and longevity of the device.

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Pricing & Ordering

Quantity Unit Price Ext. Price
75+ $0.6745 $50.5875
185+ $0.5534 $102.3790
280+ $0.5361 $150.1080
390+ $0.5188 $202.3320
500+ $0.5016 $250.8000
670+ $0.4497 $301.2990
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 62,120 pieces
MOQ: 75 pcs
Order Increment : 1 pcs
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