BAT54SW

Product Introduction:

central characteristics
Low forward voltage (Vf): Usually about 0.4V, BAT54SW has a rather low forward voltage, which helps to lower power consumption and increase efficiency.

Suitable for high-frequency applications, Schottky diodes reach the order of several nanoseconds with very fast switching speeds and exceptionally short reverse recovery periods.

Low capacitance: It performs well in high-frequency applications, therefore lowering signal distortion and phase delay by means of a lower junction capacitance.

High current capacity: Although the peak surge current can reach several amperes, the average rectified current is 200mA, hence it is appropriate for uses with different current need.

DC reverse withstand voltage (Vr): Thirty volts is the DC reverse withstand voltage, fit for low-voltage circuits' rectification and protection uses.

Adopting SOT-323 packaging, a tiny surface mount packaging fit for high-density circuit board design and helps save space.

Lead free elements:
Following RoHS guidelines, this ecologically friendly product devoid of hazardous elements like mercury and lead is quite compatible.

Usually between -55 ° C and +150 ° C, the working temperature range is broad enough for many environmental circumstances.

BAT54SW can keep a low temperature rise during operation by means of its small size and good heat dissipation properties.

Applications in scenarios
BAT54SW is widely employed in high-frequency rectification circuits, including switching power supplies, inverters, etc., thanks in great part to its quick switching speed and low forward voltage.

BAT54SW can be a freewheeling diode in the motor driving circuit, offering a rapid current path and so lowering electromagnetic interference (EMI).

Especially at the input and output terminals of the power supply, protection diode is used for circuit protection, therefore preventing overvoltage and reverse current.

BAT54SW can be a tiny signal detecting diode for radio frequency (RF) circuits to detect and demodulate RF signals.

BAT54SW can be applied in power management circuits for voltage control, filtering, and protection purposes to raise the dependability and efficiency of the power system.

High-frequency signal processing and power management can be accomplished in communication devices such modems, transceivers, etc., BAT54SW.

Power conversion and signal processing in many consumer electronics products-including televisions, music equipment, home appliances, etc.-can be accomplished with BAT54SW.

BAT54SW can be applied for several control and protection circuits in automotive electronic systems, including those of automobile entertainment systems, sensor interfaces, etc.

BAT54SW can give dependable protection and rectification capabilities in industrial control systems like PLC controllers, sensor interfaces, etc.

Particularly in applications needing fast reaction and excellent performance, LED driver circuits find use.

BAT54SW can be used in voltage regulator circuits as a Schottky diode to offer a constant reference voltage.

Line detectors for circuit voltage or change in current can be built using BAT54SW.

Datasheet:

Related product introduction：

BAT54S: Similar to BAT54SW, but only one pin is shared, requiring more PCB space.

BAT54C: Similar to BAT54SW, but with only one unidirectional diode, suitable for unidirectional switch applications.

BAT54A: Similar to BAT54SW, it has bidirectional switching capability, but its reverse peak voltage is higher, reaching 30V.

Hot Tags: BAT54SW, China, suppliers, manufacturers, factory, distributors, quotation, inventory, Shenzhen, OEM, in stock, RESISTOR, SWITCHING DIODE 1N4148, BZT52C15, Bridge Rectifier MB10F, MOSFET SI2302, Transistor BC848