Each subsystem making up a video doorbell requires overcurrent, overvoltage, and ESD protection. Littelfuse delivers, as seen in this block
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The P6KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- Halogen-Free and RoHS compliant
- Typical maximum temperature coefficient ΔVBR = 0.1% — VBR@25°C
- Glass passivated junction
- 600W peak pulse capability at 10—1000µs waveform, repetition rate (duty cycles):0.01%
- Fast response time: typically less than 1.0ps from 0 Volts to BV min
- Excellent clamping capability
- Low incremental surge resistance
- Typical IR less than 1µA above 13V
- High temperature soldering guaranteed: 265°C./10 seconds/ 0.375,(9.5mm) lead length, 51bs., (2.3kg) tension
- Plastic package has Underwriters Laboratory Flammability classification 94V-O
P6KE Parts
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P6KE Applications
Video Doorbells
Rice Cooker Motherboards
A simplified block diagram for a rice cooker motherboard illustrates the need for metal oxide varistors, Schottky diode rectifiers, and triacs.
