Smart electricity meters give building managers insight into and control over energy use. Littelfuse makes the solid state relays,
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The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- Excellent clamping capability
- Low incremental surge resistance
- Typical IR less than 1 µA above 12 V
- For surface mounted applications to optimize board space
- Low profile package
- Typical failure mode is short from over-specified voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- IEC-61000-4-2 ESD 15 kV(Air), 8 kV (Contact)
- ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)
- Products manufactured outside China are available ( parts with an E suffix)
SMBJ Parts
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Filters
SMBJ Applications
Electricity Meters
Water Heaters
Highly efficient and long-lived water heaters use high-performance electronic components. Depend on Littelfuse to provide contactors, capacitors,
Highlights Section
- Consumer electronics
- Computers
- Industrial controls
- I/O interfaces
- Telecom equipment
- VCC buses
