The BAT54SLT1G is a dual series Schottky barrier diode manufactured by onsemi. Belonging to the BAT54 series, this device features a maximum reverse voltage of 30V and a maximum DC forward current of 200mA. It is designed for high-speed switching applications, circuit protection, and voltage clamping in various electronic systems.
The BAT54SLT1G features a dual series diode configuration, integrating two Schottky barrier diodes within a compact three-pin package. Its Schottky technology provides a low forward voltage drop, helping minimize conduction losses and improve efficiency in electronic circuits.
The device offers a typical forward voltage of 0.35V at a forward current of 10mA, contributing to efficient signal switching and low-voltage circuit operation. Its fast switching characteristics provide a maximum reverse recovery time of 5ns, making it suitable for high-speed signal processing and switching applications.
The BAT54SLT1G supports a maximum reverse voltage of 30V and a maximum DC forward current of 200mA. It also features a non-repetitive peak forward current rating of 600mA and a repetitive peak forward current rating of 300mA under specified test conditions.
The diode features a typical total capacitance of 7.6pF, with a maximum value of 10pF at a reverse voltage of 1V and a frequency of 1MHz. Its maximum reverse leakage current is 2μA at a reverse voltage of 25V, supporting reliable operation in low-power electronic circuits.
The BAT54SLT1G comes in a compact three-pin SOT-23 (TO-236) surface-mount package, with dimensions of approximately 2.90 × 1.30 × 1.00mm. Its miniature footprint makes it suitable for space-constrained PCB layouts and automated surface-mount technology (SMT) assembly.
The device supports a junction temperature range of -55°C to +150°C, making it suitable for various electronic operating environments.
The onsemi BAT54SLT1G is suitable for high-speed switching circuits, signal detection, voltage clamping, circuit protection, power management, portable electronic devices, and other applications requiring compact Schottky diode solutions.
Key Features:
- Manufacturer: onsemi
- Part Number: BAT54SLT1G
- Product Series: BAT54
- Product Type: Dual Series Schottky Barrier Diode
- Diode Configuration: Dual Series
- Maximum Reverse Voltage: 30V
- Maximum DC Forward Current: 200mA
- Non-Repetitive Peak Forward Current: 600mA
- Repetitive Peak Forward Current: 300mA
- Typical Forward Voltage: 0.35V @ 10mA
- Maximum Forward Voltage: 0.40V @ 10mA
- Maximum Reverse Recovery Time: 5ns
- Typical Total Capacitance: 7.6pF
- Maximum Total Capacitance: 10pF
- Maximum Reverse Leakage Current: 2μA @ 25V
- Forward Power Dissipation: 225mW
- Number of Pins: 3
- Package: SOT-23 (TO-236)
- Package Dimensions: 2.90 × 1.30 × 1.00mm
- Junction Temperature: -55°C to +150°C
- Mounting Type: Surface Mount (SMD/SMT)
- Packaging: Tape and Reel
- Standard Reel Quantity: 3,000 Pieces
- Environmental Compliance: Lead-Free, Halogen-Free, RoHS Compliant
Typical Applications:
- High-speed switching circuits
- Signal detection circuits
- Voltage clamping
- Circuit protection
- Power management circuits
- Signal switching
- Low-voltage electronic circuits
- Portable electronic devices
- Consumer electronics
- General-purpose electronic applications
The onsemi BAT54SLT1G combines a 30V reverse voltage rating, 200mA forward current capability, and fast 5ns reverse recovery time in a compact SOT-23 package. Its dual series Schottky configuration and low forward voltage make it a practical solution for electronic manufacturers, PCB designers, and procurement teams seeking reliable Schottky diodes for high-speed switching, circuit protection, and voltage clamping applications.
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