Understanding the SMC30J100CA: A Comprehensive Guide that is over 1000 words long.
The SMC30J100CA is a popular transient voltage suppressor diode that is widely used to protect sensitive electronic components from voltage spikes and surges. In this guide, we will take a comprehensive look at the SMC30J100CA, its specifications, applications, and how it works.
Overview of the SMC30J100CA
The SMC30J100CA is a surface mount device (SMD) that is designed to provide protection against transient overvoltage conditions. It has a peak pulse power rating of 3000 watts and a maximum clamping voltage of 100 volts. The device is built with a unidirectional TVS diode and has a low leakage current of 1 μA at its rated working voltage. It is also RoHS compliant, which means it is free from hazardous substances.
Applications of the SMC30J100CA
The SMC30J100CA is a versatile device that finds its application in various electronic circuits. One of its primary applications is in protecting sensitive electronics circuitry from voltage transients. Transient overvoltage is a common occurrence in electronic circuits and can result from lightning strikes, electrostatic discharge (ESD), and other high-voltage events. The SMC30J100CA is used to protect sensitive components such as microprocessors, ICs, and other semiconductor devices from these voltage spikes.
Power supply circuits and telecommunications equipment are other areas where the SMC30J100CA finds widespread use. It can protect electronic equipment from lightning strikes and other voltage spikes that can disrupt communication signals and damage the electronic components.
How the SMC30J100CA Works
The SMC30J100CA TVS diode functions by acting as a voltage regulator when a transient voltage condition is detected. Its clamping voltage is set at a level that is below the operating voltage of the protected circuit. This means that when a voltage spike occurs, the TVS diode clamps the voltage to a safe level, which is below the threshold of the protected component. The diode then dissipates the excess energy generated by the voltage spike in the process.
The SMC30J100CA TVS diode operates through an avalanche breakdown mechanism. When the voltage across the diode exceeds its breakdown voltage, the diode switches from a high-resistance state to a low-resistance state. This allows the diode to clamp the voltage at a safe operating level. The TVS diode then returns to its high-resistance state, allowing the circuit to continue operating normally.
Conclusion
The SMC30J100CA is a reliable and effective TVS diode that is widely used to protect electronics equipment from voltage transients. Its high peak pulse power rating and low leakage current make it suitable for use in various circuits. When used correctly, the SMC30J100CA can help prolong the service lifespan of electronic components by protecting them from voltage surges and spikes.
SMC30J100CA
- Part Number :
- SMC30J100CA
- Manufacturer :
- STMicroelectronics
- Description :
- 3000 W, 100 V TVS IN SMC
- Datasheet :
-
SMC30J100CA.pdf
- Unit Price :
- Request a Quote
- In Stock :
- 3381
- Lead Time :
- To be Confirmed
- Quick Inquiry :
- - + Add To Cart
Request a Quote
SMC30J100CA Specifications
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR),Cut Tape (CT)
- Series:
- SMC30JxxCA
- ProductStatus:
- Active
- Type:
- Zener
- UnidirectionalChannels:
- -
- BidirectionalChannels:
- 1
- Voltage-ReverseStandoff(Typ):
- 100V (Max)
- Voltage-Breakdown(Min):
- 111V
- Voltage-Clamping(Max)@Ipp:
- 162V
- Current-PeakPulse(10/1000µs):
- 19A
- Power-PeakPulse:
- 3000W (3kW)
- PowerLineProtection:
- No
- Applications:
- General Purpose
- Capacitance@Frequency:
- -
- OperatingTemperature:
- -55°C ~ 175°C (TJ)
- MountingType:
- Surface Mount
SMC30J100CA Guarantees
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Quality Guarantees
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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