Voltage - Clamping (Max) @ Ipp:	146V
Supplier Device Package:	DO-204AC (DO-15)
Package / Case:	DO-204AC, DO-15, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	500W
Current - Peak Pulse (10/1000µs):	3.4A
Series:	TransZorb®
Voltage - Breakdown (Min):	100V
Voltage - Reverse Standoff (Typ):	90V
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

A Transient Voltage Suppressor Diode (TVS Diode) is a specialized electronic component used to protect other components and systems from electrical transients, or “spikes” in voltage. Electrical transients are brief surges of high-energy power and occur rapidly, usually lasting up to a few hundred microseconds. Such surges can damage not only the device but also the system it is installed in. TVS Diodes are a robust and reliable tool used to protect sensitive parts from such surges.The SA90A-E3/54TVS Diode is a widely-used TVS Diode used in a variety of applications, including consumer appliances and even aerospace and military electronics. It is a uni-directional device designed to defend against electrostatic discharges (ESD) with a peak pulse power dissipation of 1.5kw. It features an operating temperature range from -55 to +150°C and a low working voltage of 5.5V.In terms of its working principle, the TVS Diode consists of two diodes connected in series and connected to the TVS system’s circuit. When a surge of current is detected, the two diodes will conduct the excess voltage to the circuit ground, protecting the components and system from the surge. This process is known as clamping, as it works to “clamp” the voltage by reducing it to a safe level.The SA90A-E3/54TVS Diode is most commonly used in applications such as consumer electronic equipment, including televisions and DVD players, automotive, and telecommunications. It is also used in industrial equipment including contactors, switchgear, and relays. In addition, the SA90A-E3/54TVS is compatible with most AC/DC power supplies, making it a reliable and versatile choice. In automotive applications such as automobiles, motorcycles, and heavy-duty trucks, the SA90A-E3/54TVSDiode is responsible for providing protection against electrostatic discharge events. It is also used to protect the system from other high-voltage spikes, such as inverted sparks. This TVS Diode helps to keep the system running optimally by protecting it from such potentially destructive voltages.In military and aerospace applications, the SA90A-E3/54TVS Diode is used to protect against the electrical transients created by lightning strikes or high-altitude operations. This ensures the safety of the system and its components, as such transients can cause serious damage. The Diode is factory-programmed for optimal performance and works efficiently under a wide range of environmental conditions. Overall, the SA90A-E3/54TVS Diode is a highly reliable and versatile device designed to protect a variety of components and systems from electrical transients. It is durable and capable of operating under a wide range of environmental conditions, making it an ideal choice for applications in consumer electronics, automobiles, military, and aerospace.

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Part Number	Manufacturer	Price	Quantity	Description