TPC6.8AHM3_A/I Circuit Protection

Voltage - Clamping (Max) @ Ipp:	10.5V
Supplier Device Package:	TO-277A (SMPC)
Package / Case:	TO-277, 3-PowerDFN
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 185°C (TJ)
Capacitance @ Frequency:	--
Applications:	Automotive
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Current - Peak Pulse (10/1000µs):	143A
Series:	Automotive, AEC-Q101, PAR®, eSMP®
Voltage - Breakdown (Min):	6.45V
Voltage - Reverse Standoff (Typ):	5.8V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Diodes

Transient Voltage Suppressor (TVS) diodes are used to protect electrical components from transient voltage surges. These diodes are designed to protect the sensitive electrical components from wide, short bursts of overvoltage caused by electrostatic discharge (ESD), electrical fast transients (EFT), lightning, and inductive loads. The TPC6.8AHM3_A/I is one such diode that offers fast protection from these combinations of electrical transients, with a maximum peak pulse power of 60 kW (6000 A peak) and a maximum breakdown voltage of 36 V.The TPC6.8AHM3_A/I is a low capacitance, fast response, double-sided protection diode, meaning that it provides protection from transient voltage surges on both the anode and cathode. It is also pressure-sensitive, meaning that it is designed to trip at a certain overvoltage level, rather than at a certain amperage threshold. This allows the diode to remain operational even if a high voltage surge is present. The TPC6.8AHM3_A/I is ideal for protecting RF circuits and other sensitive electrical components from high-power transient pulses, such as from lightning strikes, which can render circuitry non-functional. It is capable of absorbing spikes up to 36 V, as well as ESD, EFT, and inductive load pulses up to 60 kW. The diode is built into a hermetic ceramic package, helping to ensure that these protective features remain consistent and reliable over long-term operation.The working principle of the TPC6.8AHM3_A/I is fairly simple. When a surge in voltage above the breakdown voltage level is detected, the diode quickly absorbs the excess energy. This prevents the overvoltage pulse from reaching the protected electronics, thus protecting them from any potential damage. The diode will not open or shut down, but will remain conducting during and after the surge has occurred.The TPC6.8AHM3_A/I is commonly used in applications such as mobile phones, computers, and other consumer electronics as a means of providing protection against electrical transients. It can also be used in automobile, avionics, and other industrial applications, ensuring reliable performance in all types of conditions. Furthermore, the hermetic ceramic package provides additional protection from environmental factors such as moisture, dust, and extreme temperatures.In summary, the TPC6.8AHM3_A/I is an ideal choice for applications that require reliable and fast protection against transient voltage surges. Its low capacitance, double-sided protection, and pressure-sensitive design make it well-suited for a wide range of applications. It is also built into a hermetic ceramic package to ensure consistent performance in all types of conditions, making it an ideal choice for consumer electronics, industrial, avionics, and automobile applications.

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