Miniature diodes
27 June 2012
Power Electronics / Power Management
Diodes Incorporated has announced its first products to be housed in the ultra-miniature X3-DFN0603-2 package.
The company’s first 6,0 V Zener and switching diodes to be provided in the 0,6 x 0,3 x 0,3 mm format take 70% less PCB space than DFN1006-2 packaged alternatives and have an off-board height 40% lower.
Meeting increasing demand for component miniaturisation in lightweight portable products, the tiny package will also help increase efficiency with its thermally efficient design achieving 250 mW power dissipation, and improve electrical performance through reduced lead inductance.
The manufacturer has initially introduced a series of seven low-leakage Zeners in the miniature package, suitable for voltage referencing, regulation, over-voltage protection and voltage-limiting applications. The ‘GDZ’ Zeners offer nominal voltages from 5,1 V through to 8,2 V with ±5% Vz tolerance.
Also introduced in the miniature package at this time are two low-capacitance (CTT ≤3 pF) 85 V rated switching diodes. The 1SS361LP3 is characterised by fast switching performance (tRR ≤4 ns), while the BSA116LP3’s low leakage current (IR ≤ 10 nA) helps extend battery life.
Further reading:
ABB’s Mission to Zero drives South Africa’s energy transition
ABB Electrification Products
Power Electronics / Power Management
ABB Electrification is charting a bold path towards a net-zero future with its Mission to Zero programme, a blueprint that combines energy efficiency, electrification, and digital innovation to accelerate the transition to clean energy.
Read more...
Energy harvesting using a battery-less IoT system
NuVision Electronics
Editor's Choice Power Electronics / Power Management
Energy Harvesting plays an essential role in the foundation of ambient IoT, a new generation of ultra-low power connected devices that operate by drawing energy from their environment instead of relying on traditional batteries.
Read more...
Driving power, defining performance
Future Electronics
Power Electronics / Power Management
Vishay’s portfolio of inductors, current sense resistors, and MOSFETs provides a comprehensive solution for intelligent power management.
Read more...
Battery simulator module simplifies BMS testing
Test Dynamics
Power Electronics / Power Management
The PXI/PXIe solution from Pickering Interfaces offers a scalable, modular design for faster development cycles, lower total cost of ownership, and improved safety.
Read more...
DC PSU: The cornerstone for efficient solar-storage systems
Vepac Electronics
Power Electronics / Power Management
PV energy storage systems are evolving and DC power supplies, with their technical characteristics that are naturally compatible with new energy, have become a key carrier for improving system energy efficiency.
Read more...
Why local manufacturing, maintenance and support are key to the success of South Africa’s energy future
Power Electronics / Power Management
Although new renewable generation capacity is being developed, the current transmission infrastructure may not fully support the connection of these sources to the national grid or adequately deliver power to areas of high demand.
Read more...
Converter power modules for 48 V networks
Altron Arrow
Power Electronics / Power Management
The economic and quality-of-life benefits of electrification is driving the adoption of HV to 48 V DC-DC conversion across many markets with 48 V power modules becoming more common.
Read more...
The importance of power integrity
Spectrum Concepts
Power Electronics / Power Management
[Sponsored] Behind every high-speed system lies the need for power integrity. Without it, even the cleanest signal paths become compromised.
Read more...
Precise multi-vital sign monitoring
Future Electronics
Power Electronics / Power Management
The AS7058 by ams OSRAM is an integrated multi-vital sign monitoring device, which provides a complete photoplethysmogram, electrocardiogram, body impedance sensor, and electrodermal activity sensor.
Read more...
Automotive battery diagnostics tester
Comtest
Power Electronics / Power Management
Midtronics’ MVT handheld battery tester is a revolutionary tool, powered by MDX-AI, which is set to redefine the standards of battery diagnostics and testing in the automotive industry.
Read more...
printer friendly version