The polymer ESD suppressor (PESD) mainly applies the principle of nonlinear volt ampere characteristics of conductive polymer composite materials to provide ESD protection for electronic circuits. Its positive
If only considering the ESD characteristics of capacitors, it is necessary to ensure that the voltage across the capacitor does not exceed its breakdown voltage. However, in some specific circuit designs, composed of capacitors and resistors
The switch temperature, also known as the Curie temperature, is reached at which the resistance value shows a step increase, that is, when the resistance value reaches twice the minimum
PTC (Positive Temperature Coefficient) is a typical temperature sensitive thermistor
PTC devices can be connected in series between the power supply and the load, acting as a resettable fuse, as shown in the following figure. Under normal working conditions, the resistance value of PTC devices remains constant when
NTC thermistor (Negative Temperature Coefficient) is a thermal element whose resistance value decreases with increasing temperature
.Zero Power Resistance at 25℃：标称电阻R25，指在25℃下，要求所采用的测试功率对样品阻值…
Represented by the principle of lithium battery charging protection, when the temperature of the battery rises, the temperature of the NTC thermistor will also rise, causing the resistance value to decrease. The change in resistance value causes a change in voltage
Capacitance is an electrical property of circuit components and is nonlinear to signal frequency. If the capacitance of the suppressor does not match the signal speed of the circuit, the signal (and its correct transmission of data