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STMicroelectronics 30 V 100 mA Schottky Diode 3-Pin SOT-23 BAR43SFILM

Category Schottky Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 0.95mm
Length 2.9mm
Model BAR43SFILM
Width 1.3mm
Mount Type Surface
Series BAR43
Maximum Operating Temperature 150°C
Package Type SOT-23
Minimum Operating Temperature -65°C
Pin Count 3
Maximum Continuous Forward Current If 100mA
Peak Reverse Repetitive Voltage Vrrm 30V
Diode Configuration Series
Rectifier Type Schottky
Peak Reverse Current Ir 500nA
Peak Non-Repetitive Forward Surge Current Ifsm 750mA
Maximum Forward Voltage Vf 1V
Peak Reverse Recovery Time trr 5ns

Key Features

  • Compact 3-pin SOT-23 package ensuring efficient PCB design.
  • Maximum forward voltage of 1 V for low power loss.
  • Peak reverse current of 500 nA resulting in minimal leakage.
  • Wide operating temperature range from -65°C to 150°C supports varied environments.
  • Fast peak reverse recovery time of 5 ns for high-speed switching applications.
  • Durable diode construction suitable for reliable industrial use.
  • Designed with a series diode configuration and no automotive certification.

Product Description

STMicroelectronics BAR43SFILM is a Schottky diode designed specifically for surface mount technology applications. It features a compact 3-pin SOT-23 package which is ideal for space-constrained printed circuit boards. This diode offers a maximum continuous forward current of 100 mA and can withstand a peak reverse repetitive voltage of 30 V, making it suitable for low power rectification and switching tasks.

The diode has a maximum forward voltage drop of 1 V, ensuring efficient power conversion with minimal energy loss. It also has a very low peak reverse current of 500 nA, contributing to increased circuit reliability by reducing leakage currents.

Operating reliably across a broad temperature range from -65°C to +150°C, the BAR43SFILM is well-suited for industrial, electronic, and power supply applications requiring durability under varying thermal conditions. The fast peak reverse recovery time of 5 nanoseconds further enables high-frequency switching applications.

Its physical dimensions of 0.95 mm height, 2.9 mm length, and 1.3 mm width provide compact integration possibilities in dense electronic assemblies. The diode is configured as a series device and does not carry automotive industry approvals, focusing on general-purpose electronics.

Compact 3-pin SOT-23 surface mount package. Maximum continuous forward current of 100 mA. Peak reverse voltage rating of 30 V. Low forward voltage drop of 1 V for efficiency. Extremely low leakage current with 500 nA peak reverse current.

Wide operating temperature range from -65°C to 150°C. Fast peak reverse recovery time of 5 ns suitable for switching. Physical dimensions enable compact PCB mounting.

The BAR43SFILM diode is ideal for industrial electronic circuits, consumer electronics, power management, and other applications requiring reliable, efficient diode performance. Browse other semiconductors and Schottky Diodes at EnvMart to find suitable components for industrial, manufacturing, and laboratory electronics projects.

STMicroelectronics 30 V 100 mA Schottky Diode 3-Pin SOT-23 BAR43SFILM
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