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STMICROELECTRONICS BAT54CFILM Schottky Diode

The BAT54 series consists of low forward voltage Schottky barrier diodes rated at 40 V, designed for fast switching and low power loss applications. Packaged in SOT-23, SOT-323, SOD-523, SOD-123, and SOD-323 packages, these surface-mount diodes feature negligible switching losses, low capacitance, and low reverse leakage current, making them ideal for high-speed switching, reverse polarity protection, and efficient power management in compact electronic circuits. The diodes operate at a maximum junction temperature of 150°C with a repetitive peak reverse voltage of 40 V and continuous forward current of 300 mA.

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Part No:BAT54CFILM
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Inv Date:06-11-2026
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Part No:BAT54CFILM
Stock:26448
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Price: Unit price: $0.27
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Inv Date:06-12-2026
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Part No:BAT54CFILM
Stock:1680
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Part No:BAT54CFILM
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STMICROELECTRONICS BAT54CFILM Schottky Diode Specifications:

  • Repetitive peak reverse voltage: 40 V
  • Forward current: 300 mA
  • Surge forward current: 1.25 A
  • Junction temperature range: -40°C to +150°C
  • Maximum soldering temperature: 260°C
  • Junction to ambient thermal resistance: 500-600 °C/W depending on package
  • Reverse leakage current at 25°C: 240 μA at 30 V, 320 μA at 100 V
  • Forward voltage at 10 mA: 400 mV (typ), up to 900 mV (max) at higher currents
  • Capacitance: approximately 7-10 pF at 1 V, 1 MHz
  • Reverse recovery time: approximately 5 ns
  • Device packages include SOT-23, SOT-323, SOD-523, SOD-123, SOD-323

Buy the Buy STMicroelectronics BAT54 Series Schottky Diode Part Number BAT54CFILM Online

Order the STMicroelectronics BAT54CFILM Schottky diode online today for superior high-speed switching and low forward voltage characteristics. This surface-mount diode features exemplary reverse leakage current, low capacitance, and fast recovery time, making it ideal for reverse polarity protection, power rectification, and efficiency in space-constrained electronic circuits. Packaged in the popular SOT-23, SOT-323, or SOD-523 packages, it ensures easy installation and reliable operation in various industrial, consumer, and automotive applications. Purchase now to enhance your circuit designs with high-quality, low-loss diode components.

Get STMicroelectronics BAT54CFILM today—built for fast switching, low power consumption, and reliable high-speed performance in compact electronic designs.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS BAT54CFILM?

You can click on the BUY or RFQ button to purchase BAT54CFILM from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part BAT54CFILM?

You can download the BAT54CFILM datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of BAT54CFILM?

STMICROELECTRONICS

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