How to Select High Power Schottky Rectifier Diodes
How to select high power Schottky rectifier diodes?
Select the appropriate forward current and reverse withstand voltage (should be greater than the application value) for the high-frequency current rectifier, general load selection withstand voltage is more than 2 times the actual voltage (example: 5v voltage selection 10V Schottky). Sensory load optional 3-5 times. The minimum current surplus to 20%, (8A current selection 10A Schottky) general surplus of 50% or more.
(一) Look:
1. Printing: The general high-power Schottky diode is now using laser printing, with non-toxic, environmental protection, font clear, never wear characteristics. Mimeograph renovation probability, toxic, not environmental protection, no security, recommended not to use.
2. Foot position: the foot length of the standard device, there are certain standards. Please refer to the specifications. If the foot was short, it could have been re-sanded. Tin plating: At present divided into two kinds: bright feet (more domestic) and powder feet (more foreign) have their own advantages. Bright feet tin fast, long storage time; powder feet tin very fast, but easy oxidation. Not recommended if the appearance is oxidized.
(二) Parameter Test:
1. Chip: prevents overcharging. The dimensions are intuitive.
2. Parameter: regular manufacturers will provide specifications. The accuracy of the test parameters is very important. It's a visual representation of a product.
3. Application: in the whole circuit, there are various electrical parameters, and a suitable high-power Schottky rectifier diode selection is very important, to consider all aspects. The benefits of manufacturers can be reflected, you can provide professional technical.
- +1 Like
- Add to Favorites
Recommend
- Main Differences between Unipolar Power Diodes and Bipolar Power Diodes
- Shenzhen Luguang Electronics Announced a Distribution with Sekorm, Bringing Domestic Diodes, Triodes, Rectifier Bridges and Other Products
- Applied Power Microelectronics and Sekorm Announced a Distribution Agreement that Brings ESD, Surge Protection Devices, Diodes and More
- SMC Dual High Power Schottky Rectifier STF4050C Has Reverse Voltage Capability of 50V
- Dual High Power Schottky Rectifier STD20100C with Robust Forward Surge Capability of 150A
- Building Excellent Intelligent Meter Solutions with Diodes, Transistors, LDOs and EEPROMs
- SMC Dual High Power Schottky Rectifier MBRD20H45CT Has Robust Forward Surge Capability of 150A
- LXMICRO Fast Recovery Diode MUR1640CT with a Average Rectified Forward Current IF of 16A and Current IFSM of 125A
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
