BAT54SLT1G Schottky Diode Specifications Applications and Suppliers

ElecSuppliers Part Number GuideAug 15, 2026

BAT54SLT1G is a Schottky diode used in electronic circuits where low forward voltage and fast switching are important. Its Schottky structure makes it different from conventional silicon switching diodes and gives it characteristics that are useful in compact low voltage circuits.

The complete BAT54SLT1G part number is important when sourcing the component because the BAT54 family contains multiple variants with different configurations and ordering codes.

What Makes BAT54SLT1G a Schottky Diode

A Schottky diode uses a metal semiconductor junction rather than the conventional PN junction found in standard silicon diodes.

One of its key characteristics is a relatively low forward voltage. This can help reduce conduction losses in low voltage circuits.

Schottky diodes also have very fast switching behavior because they do not have the same minority carrier storage mechanism associated with conventional PN junction diodes.

These characteristics make BAT54SLT1G suitable for applications where both switching speed and low voltage operation matter.

BAT54SLT1G Electrical Characteristics

When selecting BAT54SLT1G, engineers should consider forward voltage, continuous forward current, reverse voltage, leakage current and power dissipation.

Reverse leakage is particularly relevant for Schottky diodes. Although the low forward voltage can be advantageous, leakage characteristics may differ from those of conventional switching diodes.

The component should therefore be evaluated according to the actual voltage, current and temperature conditions of the circuit.

BAT54SLT1G Applications

BAT54SLT1G can be used in a range of low voltage electronic applications.

Typical circuit functions include signal switching, protection circuits, clamping, detection and other applications where a fast low voltage diode is required.

Its characteristics can also make it useful in compact power and interface circuits where minimizing the diode's forward voltage is important.

BAT54SLT1G Package

The package is an important consideration when using BAT54SLT1G in a PCB design.

Because the component is intended for surface mount applications, engineers should confirm its package dimensions and pin configuration before creating or modifying the PCB footprint.

A different BAT54 variant may have a different configuration even when its electrical function appears similar.

BAT54SLT1G Supplier Information

When searching for BAT54SLT1G suppliers, buyers should use the complete MPN rather than searching only for BAT54 Schottky diode.

Supplier quotations should be checked for the exact manufacturer part number, package, electrical ratings, product status and required quantity.

For production sourcing, confirming the exact ordering code is especially important when several BAT54 variants are available.

ElecSuppliers provides electronic component product and supplier information for buyers looking for specific semiconductor part numbers such as BAT54SLT1G.