An understanding of these specifications will allow a designer to have a more solid fundamental understanding of how to select a TVS diode for surge protection, which will directly translate to a more robust system.Alec Forbes
When testing for surge protection, for example, these pins need to survive surge pulses between any 2 pins, with both negative and positive polarity surges. It is important to understand the impact that the abs max ratings for these pins has on TVS diode selection. The following examples...
relies on several devices rather than just one—for example, a transient voltage suppressor (TVS) for overvoltage protection, an in-line fuse for overcurrent protection, a series diode for reverse battery/supply protection, and a mix of capacitors and inductors to filter out lower energy spikes...
computers, and even your kitchen appliances. However, even if you’ve taken the initiative to protect these products with a surge protector, there’s a pretty good chance that the surge protector you bought isn’t up to the task, either because the protection has worn out over time ...
This type boasts features like basic surge protection and battery backup functionality. Standby UPS systems are far more common for home or small-business use because they tend to cost about half as much as more industrial alternatives. The Line-interactive UPS Line-interactive UPS systems are more...
This tutorial addresses safety: fuses and transient suppression circuits must be designed into the system to ensure protection from catastrophic failures.
Intelligent TVs use blinking error codes to signal a malfunction. These Hisense TV blinking codes facilitate the troubleshooting process. Nonetheless, regardless of the issue you are experiencing, you should always try a soft reset or power cycle first. ...
To prevent ESD from damaging your PCBs, you should use a transient voltage suppressor (TVS) at your devices’ input and output ports. You can also use surge protection diodes to reduce the potential for an ESD incident. Catastrophic failure is the least costly type of ESD damage ...
Enter the TVsSettingsand selectGeneral. ChooseNetworkfollowed byReset Network Settings. Open Network in General in the Samsung TV Settings Confirm the reset and wait for its completion. Reset Network Settings of the Samsung TV Power the TV down, wait a minute, then power it back on and reconne...
A simplification is to say that category 2 means that the equip- ment has a removable plug connector and category 3 involves hard wiring to the building supply line. Per EN50178 the equipment manufacturer must select using basic insulation or reinforced insu- lation; basic insulation makes for ...