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STMicroelectronics 40 V 300 mA Schottky Diode 3-Pin SOT-23 BAT54FILM

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STMicroelectronics 40 V 300 mA Schottky Diode 3-Pin SOT-23 BAT54FILM

Name: STMicroelectronics 40 V 300 mA Schottky Diode 3-Pin SOT-23 BAT54FILM
Brand: STMicroelectronics
SKU: 219246
Price: 0.06 USD
Availability: InStock

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Category Schottky Diodes & Rectifiers Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	0.95mm
Length	2.9mm
Model	BAT54FILM
Width	1.3mm
Mount Type	Surface
Series	BAT54
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-40°C
Pin Count	3
Maximum Continuous Forward Current If	300mA
Peak Reverse Repetitive Voltage Vrrm	40V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	1μA
Peak Non-Repetitive Forward Surge Current Ifsm	1A
Maximum Forward Voltage Vf	900mV
Peak Reverse Recovery Time trr	5ns

Key Features

Surface mount package type SOT-23 enhances PCB assembly efficiency.
Maximum continuous forward current of 300 mA supports low current applications.
Peak reverse repetitive voltage of 40 V ensures reliable blocking capability.
Fast peak reverse recovery time of 5 ns minimizes switching losses.
Operates within a temperature range of -40°C to 150°C suitable for harsh environments.
Single diode configuration designed for low forward voltage drop applications.
Peak non-repetitive forward surge current of 1 A provides transient surge tolerance.
Minimal peak reverse current of 1 μA reduces leakage for efficient operation.

Product Description

STMicroelectronics BAT54FILM is a high-efficiency Schottky diode with a maximum reverse voltage rating of 40 V and continuous forward current of 300 mA. Packaged in a compact 3-Pin SOT-23 surface mount package, this diode is ideal for applications requiring low forward voltage drop and fast switching capabilities.

Designed for reliable operation from -40°C to 150°C, the BAT54FILM diode maintains high performance under industrial and commercial operating conditions. Its fast peak reverse recovery time of 5 nanoseconds reduces switching losses, making it suitable for power supply rectification, voltage clamping, and high-frequency circuits.

The diode features a single configuration and exceptional transient handling with a peak non-repetitive forward surge current rating of 1 A. With a minimal reverse leakage current of 1 microampere, it supports efficient low-power electronic designs.

Physical dimensions of 2.9 mm length, 1.3 mm width, and 0.95 mm height allow for dense PCB layouts and automated surface mount assembly processes. It complies with industry standards for semiconductor devices, though it carries no specific automotive approval.

Surface mount package type SOT-23 enhances PCB assembly efficiency. Maximum continuous forward current of 300 mA supports low current applications. Peak reverse repetitive voltage of 40 V ensures reliable blocking capability.

Fast peak reverse recovery time of 5 ns minimizes switching losses. Compact dimensions: length 2.9 mm, width 1.3 mm, height 0.95 mm. Operates within a temperature range of -40°C to 150°C suitable for harsh environments. Single diode configuration designed for low forward voltage drop applications.

Peak non-repetitive forward surge current of 1 A provides transient surge tolerance. Minimal peak reverse current of 1 μA reduces leakage for efficient operation.

This Schottky diode is widely used in power conversion, voltage regulation, and signal demodulation in industrial, electronics manufacturing, and laboratory equipment applications.

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