Each subsystem making up a video doorbell requires overcurrent, overvoltage, and ESD protection. Littelfuse delivers, as seen in this block
Link has been copied to clipboardSeries: P6SMB
600 W Transient Voltage Suppression (TVS) Diode in DO-214AA Package
The P6SMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- 600 W peak pulse power capability at 10/1000 μs waveform, repetition rate (duty cycles):0.01 %
- Excellent clamping capability
- Low incremental surge resistance
- Typical IR less than 1 μA when VBR min>12 V
- Optimized surface mount footprint for minimal PCB space impact
- Low profile package
- Typical failure mode due to exceeding maximum ratings is a short circuit condition
- Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A
- IEC 61000-4-2 ESD 30 kV(Air), 30 kV (Contact)
- Products manufactured outside China are available ( parts with an E suffix)
P6SMB Parts
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P6SMB 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.
Highlights Section
- Consumer electronics
- Computers
- Industrial controls
- I/O interfaces
- Telecom equipment
- VCCbuses
