SA120A-E3/54

Voltage - Clamping (Max) @ Ipp:	193V
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):	2.6A
Series:	TransZorb®
Voltage - Breakdown (Min):	133V
Voltage - Reverse Standoff (Typ):	120V
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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SA120A-E3/54 application field and working principleAmong a variety of transistorized voltage suppressor (TVS) diodes, the SA120A-E3/54 is a powerful and reliable unpolarized member. Aside from its efficient breakdown capability, this high-tech diode also boasts of an advanced active clamp design which makes it highly effective in handling high-voltage surges, and making this diode suitable for a variety of applications.In this article, we\'ll delve into the application field and working principle of the SA120A-E3/54.The SA120A-E3/54 is mainly used in high-voltage protection circuits in consumer electronics, household appliances, automobiles, and industrial equipment. Its application field especially boasts of a wide range of usage in automotive applications as well as those in the medical industry.The SA120A-E3/54 is designed to protect a wide range of products from damage due to transient voltages and surges. Its active clamp design, in particular, makes it highly effective in handling high-voltage surges and enables the device to recover quickly and accurately after a surge is experienced.The working principle behind the SA120A-E3/54 is relatively simple. Essentially, the diode works by clamping voltage signals to prevent them from going beyond a specific level. Whenever a high voltage surge or transient voltage is experienced, the diode works to clamp the voltage to a maximum level and thus, prevent the device from experiencing any form of damage.This diode also features an optimized clamping voltage characteristic which helps it to respond quickly and precisely to a high-voltage surge. This optimized characteristic also brings about a significant reduction in leakage current, making the diode highly efficient in protecting delicate circuits from high-voltage surges.The SA120A-E3/54 also boasts of a high peak pulse power capability, making it suitable for use in harsh electrical environments. This capability makes the device suitable for use in a variety of demanding applications, including those in the medical field.In addition to its efficiency in handling high-voltage surges, the SA120A-E3/54 also boasts of a number of other features, such as a very low capacitance, which helps to ensure that the device remains highly responsive even at very high frequencies. The device also features low leakage current, meaning that it won\'t damage components through excessive current when handling transients.In conclusion, the SA120A-E3/54 is a powerful and reliable transistorized voltage suppressor diode which is suitable for a variety of applications in the consumer electronics, automotive, and medical industries. Its advanced active clamp design, coupled with its optimized clamping voltage characteristic and high peak pulse power capability, make this device highly efficient in protecting delicate circuits from high-voltage surges.

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