What fields can TVS diode be applied to

What fields can TVS diode be applied to

TVS transistor is a voltage limiting protection device with fast response speed (pS level), small size, low clamping voltage, and high reliability. 10/1000 μ The s-wave Pulsed power ranges from 400W to 30000W, and the pulse peak current ranges from several amperes to several hundred amperes. The breakdown voltage of commonly used TVS diode ranges from 5V to 550V. And with high reliability, within the working range of TVS diode specifications, the performance is reliable, not prone to degradation, and has a long service life.

TVS transient suppression diodes can be divided into unidirectional TVS diode and bidirectional TVS diode according to their polarity. So how do TVS tubes distinguish between positive and negative electrodes? One end of the unidirectional TVS diode is marked with a thin colored ring and connected to the positive electrode; The middle of the bidirectional TVS tube is marked with two rings, or not, without polarity.

TVS diode have a wide range of applications:

1. Smart home: dimming switch, control panel, lighting control box, curtain control, air conditioning control, camera, host, infrared control, remote control, voice control, scene mode control board, audio and video control (TV, power amplifier, audio, DVD/EVD, set-top box), etc;

2. Instruments and meters: electricity meters, intelligent electricity meters, energy meters, water meters, remote meter reading systems, sensors, high-voltage meters, chemical analyzers, multimeters, detectors, industrial control instruments, power measurement and control instruments, temperature controllers, highway measurement and control instruments, data collectors, environmental testing instruments, scanners, etc;

3. Lighting: energy-saving lamps, electronic ballasts, LED lighting, distribution frames, miner's lamps, exposure lamps, flashlights, etc;

4. Automotive electronics: on-board power supply, ECU control panel, billing device, battery, power amplifier, DVD, automatic window, air conditioner, refrigerator, Parking sensor, alarm, radio, tire pressure tester, automatic wiper, on-board instrument (speed, speed, mileage, etc.), electric vehicle, etc;

5. Consumer electronics: automatic * * machines, card readers, connectors, remote controls, mobile phones, MP3, MP4, PDA, VCD, iPhone/iPad, desktop computers, laptops, tablets, barcode scanners, POS machines, flashlights, chargers, recording pens, telephone recorders, financial keyboards, laser printers, Bluetooth headphones, game consoles, cameras, digital photo frames, washing machines, water heaters, hair dryers, curlers, self-service song machines, etc;

6. Office supplies: computers, telephones, faxes, scanners, photocopiers, attendance machines, Time clock, etc;

7. New energy: solar energy, wind energy, biomass energy, hydrogen energy, Geothermal energy, Marine energy, small hydropower, chemical energy (such as ether based fuel), nuclear energy, etc.