Taiwan Semiconductor SK54C Schottky Rectifier, 40V 5A, SMC Package
Taiwan Semiconductor SK54C Schottky rectifier. 40V, 5A, SMC package. Low 550mV forward voltage, high surge current, halogen-free.
The Taiwan Semiconductor SK54C is a surface-mount Schottky barrier rectifier, engineered for high-efficiency, low-loss power conversion. Its construction features matte tin-plated lead terminals for excellent solderability and a moulding compound case rated UL94V-0 for flame retardancy, enhancing safety and reliability in electronic assemblies. The component is clearly marked with a cathode band for easy polarity identification during installation.
Designed with automated placement processes in mind, this rectifier streamlines high-volume manufacturing. Its key performance characteristics include a low forward voltage drop of just 550mV, which translates to minimal power loss and high operational efficiency. The device also boasts a high surge current capability, handling up to 100A, making it robust against transient overloads. It is constructed using halogen-free materials, aligning with modern environmental and safety standards.
Key Specifications & Features
- High Efficiency: Low forward voltage minimises power dissipation.
- Robust Design: High surge current capability (100A) for reliable operation under transient conditions.
- Surface Mount: DO-214AB (SMC) case style is ideal for automated PCB assembly.
- Safety Compliant: UL94V-0 flame-rated, halogen-free moulding compound.
- Clear Polarity: Indicated by a cathode band for error-free installation.
- Dimensions: Compact SMC package measuring 43mm x 33mm x 15mm.
With a maximum repetitive peak reverse voltage of 40V and an average forward current rating of 5A, this single-diode rectifier is a dependable choice for a variety of power management tasks, offering a blend of performance, safety, and manufacturing convenience.
- Industrial power supply circuits
- High-frequency power conversion applications
- Automated PCB assembly lines
- Circuit designs requiring low forward voltage drop
- Product Code: SK54C
- Diode Configuration: Single
- Diode Case Style: DO-214AB (SMC)
- Number of Pins: 2
- Terminal Finish: Matte Tin-Plated
- Case Material: UL94V-0 Flame-Rated Moulding Compound
- Polarity Identification: Cathode Band
- Maximum Repetitive Peak Reverse Voltage: 40V
- Maximum RMS Voltage: 28V
- Maximum DC Blocking Voltage: 40V
- Average Forward Current: 5A
- Forward Voltage Max: 550mV
- Forward Surge Current: 100A
- Operating Temperature Max: 125°C
- Mounting Type: Surface Mount
- Material Compliance: Halogen-Free
- Dimensions: 43mm (Height) x 33mm (Width) x 15mm (Depth)
- Weight: 0.21 grams
- Halogen-free Repetitive Peak Reverse Voltage: 40V
- of Pins: 2Pins
- Diode Mounting: Surface Mount
- Product Range: SK
- SVHC: No SVHC (17-Jan-2023)
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