Diodes Incorporated Introduces Smallest 2A Schottky Rectifiers in DSN1406 Packages
Diodes Incorporated has introduced the SDT2U30CP3, SDT2U40CP3, and SDT2U60CP3, which offer high current densities in their class. These trench Schottky rectifiers have low forward voltage drop and thermal resistance, making them ideal for smaller portable, mobile, and wearable devices. Housed in a chip-scale package (CSP) taking up only 0.84mm² of board space, they serve various purposes like blocking or reverse-polarity protection diodes, boost diodes, and switching diodes. These 2A trench Schottky rectifiers are designed into the X3-DSN1406-2 package, which is the smallest in their class. They occupy only 3.4% of the PCB area compared to similar SMB-packaged devices. The ultra-thin CSPs with a typical profile of 0.25mm shorten thermal paths, enhancing power dissipation and reducing thermal bill-of-materials costs, thereby increasing overall system reliability.
With ultra-low forward voltage performance (typically 480mV, 580mV for the SDT2U60CP3), they minimize power losses, enabling the design of higher efficiency systems. They also feature superior avalanche capability, ensuring robustness in extreme operating conditions such as transient voltages and providing extra reliability. Moreover, these devices are lead-free and fully compliant with RoHS 3.0 standards, promoting environmentally responsible designs.
Features:
- High current densities in class
- Low forward voltage drop
- Low thermal resistance
- Chip-scale package (CSP)
- Occupies only 0.84mm² of board space
- First-ever 2A trench Schottky rectifiers
- Ultra-thin CSP with a profile of 0.25mm
- Lead-free and RoHS 3.0 compliant
Applications:
- Portable devices
- Wearable devices
- Reverse-polarity protection diodes
- Boost diodes
- Switching diodes
- Higher efficiency systems
- Robustness in extreme operating conditions
Availability:
The SDT2U30CP3, SDT2U40CP3, and SDT2U60CP3 rectifiers are available at unit prices of $0.16, $0.17, and $0.19 respectively in 2,500-piece quantities.
