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| Country of Origin | China |
|---|---|
| Brand | Taiwan Semiconductor |
| Height | 2.41mm |
| Length | 4.75mm |
| Model | SK54B R4 |
| Width | 3.73mm |
| Mount Type | Surface |
| Series | SK54B |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AA |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 5A |
| Peak Reverse Repetitive Voltage Vrrm | 40V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 20mA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 120A |
| Maximum Forward Voltage Vf | 550mV |
Taiwan Semiconductor SK54B R4 is a high-performance Schottky diode designed for efficient power rectification in electronic circuits. Featuring a surface mount 2-pin DO-214AA package, it offers a compact form factor with a length of 4.75mm, width of 3.73mm, and height of 2.41mm, ideal for space-constrained PCB layouts.
The diode supports a maximum continuous forward current of 5 A and a peak reverse repetitive voltage of 40 V, making it suitable for a wide range of power management and switching applications in industrial, automotive, and consumer electronics sectors. Schottky barrier construction contributes to a low forward voltage of 550 mV, minimizing power loss and improving efficiency.
The operating temperature range from -55°C to 150°C allows reliable function under harsh environmental conditions. Additionally, a peak non-repetitive forward surge current of 120 A ensures robustness against transient surges.
With a single diode configuration and 2 pins, SK54B R4 enables straightforward circuit design and integration. This product is manufactured in China and supplied in new condition, fully meeting industrial quality standards.
Surface mount type suited for PCB assembly. Maximum continuous forward current of 5 A ensures robust performance. Schottky barrier technology provides low forward voltage drop and high efficiency. Compact DO-214AA package with dimensions 4.75mm length and 3.73mm width.
Wide operating temperature range from -55°C to 150°C for industrial applications. Peak reverse repetitive voltage of 40 V for reliable rectification. High peak non-repetitive forward surge current rating of 120 A. Pin count: 2 for easy circuit integration.
Manufactured in China with new product condition.
This diode is suitable for industrial electronics, power supplies, automotive equipment, and other applications requiring low power loss and high current capacity. Explore more semiconductor components and Schottky diodes on EnvMart.
Explore more products in our Schottky Diodes & Rectifiers category.
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