1 diode makes fluorescent lamp start quickly at low temperature

TDK Corporation has introduced an ultra-compact TVS diode for ESD protection applications in USB-C ports and other high-speed interfaces. For high-speed interfaces (Tx / Rx) such as USB-C that comply with the USB4 (Release 1) specification and have transmission speeds of up to 40 Gbit/s, ESD protection applica

1. Classification by structure Semiconductor diodes mainly work by relying on PN junctions. Point contact type and Schottky type, which are inseparable from PN junctions, are also included in the scope of general diodes. Including these two types, according to the characteristics of PN structure, crystal diode

The cooperation between the two parties on SiC modules has further improved the module compactness and power density. Nijmegen, January 6 , 2023 : Nexperia, the high-volume production specialist in basic semiconductor components , today announced a partnership with KYOCERA AVX Components (Salzburg) GmbH,

Use diode gear If the red test lead is connected to the positive pole of the diode and the black test lead is connected to the negative pole of the diode, the meter will show the forward voltage drop of the diode. Different diodes have different values ​​ranging from 0.3V to 0.7V. If the black test lead is connected

1. The LED drive implementation principle is as shown in the figure: 2. Write LED driver (1) Create the device file for the LED driver Step 1: Initialize cdev using the cdev_init function Step 2: Specify the device number Step 3: Use the cdev_add function to add the character device to

Any non-synchronous DC/DC converter requires a so-called freewheeling diode . To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many designs use a diode recommended by a converter design (web) tool . This is not always the best choice of diode. Moreover, if th

A diode is a device with two electrodes that allows current to flow in one direction. Due to this feature, diodes are often used as reverse blocking in circuits. Using the two working states of the diode, a limiting circuit can be formed. A limiting circuit is a circuit that limits the amplitude of a signal at a certa

  In order to be able to change the operating frequency arbitrarily without causing a change in the charging voltage, a blocking diode is introduced into the circuit shown in Figure 3-14, as shown in Figure 3-26 (a).