Product Description
SMCJ550A TVS diode has extremely fast response time (sub-nanosecond) and very high stability. Designed specifically for the protection of various interfaces in electronic circuit applications from transient voltages caused by lightning strikes and other transient voltage events.
Key Parameters
- Standoff Voltage: 550V – It sits quietly on your 550V rail, minding its own business during normal operation.
- Breakdown Voltage: 615 - 680V @1mA – The moment voltage spikes past this range, it wakes up instantly and jumps into action.
- Clamping Voltage: 860V at 1.7A – Even during a serious surge, it holds the line to keep your sensitive chips under 860V.
- Peak Pulse Power: 1500W – This thing absorbs brutal transient energy like a miniature surge superhero.
- Ultra-low leakage: Just 1µA – It barely sips any power, so it won’t load your circuit or waste energy.
Typical Applications
- Industrial Electronics: Protection for PLCs, motor drives, and control systems.
- Telecommunications: Safeguarding communication lines and data interfaces.
- Automotive Systems: Protecting ECUs, sensors, and CAN bus networks.
- Power Supplies: Preventing damage from inductive load switching.
- Consumer Electronics: Shielding sensitive circuits in appliances and computing devices
SMCJ550A Datasheet
More Information
For more product details, please visit the website:
https://en.semiware.com/product-general-tvs/smcj550a
About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://en.semiware.com/
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