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BAT54C

Name: BAT54C
Rating: 4.7 (12 reviews)

DIODE ARRAY SCHOTTKY 30V SOT23-3

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包 SOT23
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Obsolete
DiodeConfiguration	1 Pair Common Cathode
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)(perDiode)	200mA
Voltage-Forward(Vf)(Max)@If	800 mV @ 100 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	5 ns
Current-ReverseLeakage@Vr	2 µA @ 25 V
OperatingTemperature-Junction	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The BAT54C is a dual, low-power Schottky barrier diode, primarily used in switching and rectification applications. It features a low forward voltage drop, high-speed switching capabilities, and low reverse leakage current, making it suitable for RF applications, signal clamping, and as a protection diode in various electronic circuits. With a maximum reverse voltage rating of 30V and a forward current of up to 200mA, the BAT54C can efficiently handle small-signal applications, including inverters and power management circuits. Its small SOT-23 package allows for compact circuit designs, enhancing space efficiency in modern electronics. The BAT54C is widely used in consumer electronics, telecommunications, and automotive applications.

Features

The BAT54C is a Schottky barrier diode known for its low forward voltage drop and fast switching speed. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V at 1mA, making it efficient for low-voltage applications.
2. High-Speed Switching: Ideal for high-frequency applications due to its fast recovery time.
3. Small Package Size: Often available in SOT-23 or similar packages, suitable for space-constrained designs.
4. Low Reverse Leakage Current: This characteristic is beneficial for battery-operated devices, enhancing performance and efficiency.
5. Temperature Range: Operates effectively across a wide temperature range, typically from -55°C to +125°C.
6. Versatile Applications: Commonly used in RF applications, signal detection, power management, and protection circuits.
The BAT54C is particularly valued in consumer electronics, telecommunications, and automotive applications. Its performance attributes make it a popular choice for designers seeking reliability and efficiency in diode applications.

Package

The BAT54C is typically offered in a SOT-23 package type. This surface-mount package is compact and designed for space-efficient applications, making it suitable for various electronic circuits.

Pinout

The BAT54C is a dual small-signal Schottky diode housed in a SOT-23 package. It features a total of 3 pins. The pin configuration is as follows:
1. Pin 1 (Anode 1) - Connects to the anode of the first Schottky diode.
2. Pin 2 (Cathode 1 and Anode 2) - This pin serves a dual purpose: it connects to the cathode of the first diode and the anode of the second diode.
3. Pin 3 (Cathode 2) - Connects to the cathode of the second Schottky diode.
The BAT54C diodes are typically used for applications requiring fast switching and low forward voltage drop, such as in RF applications, clamping, or protection circuits.

Manufacturer

The BAT54C is manufactured by NXP Semiconductors, a global semiconductor company based in the Netherlands. NXP specializes in designing and producing a wide range of semiconductor components, including microcontrollers, processors, and various discrete devices like diodes and transistors. The company serves multiple industries, including automotive, industrial, and consumer electronics, focusing on high-performance solutions that enable secure connections and intelligence in applications. NXP was formed in 2006 as a spin-off from Philips and has since become a leading player in the semiconductor market.

Application

The BAT54C is a Schottky barrier diode commonly used in RF applications, low-voltage switching, and rectification. Its low forward voltage drop and fast switching speed make it suitable for use in power management circuits, voltage clamping, signal detection, and protection of sensitive components in electronic devices. Additionally, it is utilized in applications requiring low noise and high-frequency performance, such as in amplifiers and oscillators.

Equivalent

The BAT54C is a Schottky barrier diode commonly used in low voltage applications. Equivalent products include:
1. 1N5817
2. B140
3. B130
4. BAT54A (similar characteristics with different reverse voltage)
5. BAT54S (same series but in different packaging)
Always check the specific datasheet for voltage, current ratings, and package type for exact equivalence.