SMA6J33A-TR Circuit Protection

Current - Peak Pulse (10/1000µs):	57A (8/20µs)
Base Part Number:	SMA6J
Supplier Device Package:	SMA (DO-214AC)
Package / Case:	DO-214AC, SMA
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	600W
Series:	SMA6J, TRANSIL™
Voltage - Clamping (Max) @ Ipp:	60.8V
Voltage - Breakdown (Min):	36.7V
Voltage - Reverse Standoff (Typ):	33V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to the SMA6J33A-TR TVS Diode

The SMA6J33A-TR is a high-performance transient voltage suppressor (TVS) diode that is designed to provide protection from electrostatic discharge (ESD) and lightning-induced surges in a wide range of applications. The device is available in a wide variety of packages and offers an impressive set of features to allow for robust protection solutions.

Application Field

The SMA6J33A-TR is widely used in applications where transient voltage protection is needed, including consumer electronics, communications equipment, security systems, and industrial machines. The device is particularly great for protecting high-speed digital interfaces like USB-C, HDMI 2.0, DisplayPort, Thunderbolt 3, and Ethernet from ESD. It can also be used to protect sensitive components from voltage transients that can be caused by electrical noise and other power disturbances.

Structure and Working Principle

The SMA6J33A-TR features a robust structure with three layers of PIN protection. The first layer is a bidirectional TVS diode, which provides fast and efficient transient voltage suppression (TVS). The second layer is a series of zener diodes, which provide overvoltage protection. The third layer is a low-capacitance protection circuit that helps reduce the power dissipation of the TVS diode and minimize the impact of the overvoltage protection circuit on signal integrity.The SMA6J33A-TR operates according to the diode clamp principle, in which the diode is placed between the power supply and the protected device. When the device is subjected to an overvoltage spike, the diode is triggered and the excess voltage is diverted to ground. This helps protect the protected device from possible damage.

Summary

The SMA6J33A-TR is an advanced transient voltage suppressor (TVS) diode designed to provide ESD and lightning protection for sensitive components in a wide variety of applications. It features a robust construction, with three layers of protection, and operates according to the diode clamp principle. This makes it an ideal solution for protecting high-speed digital interfaces from voltage transients and ensuring reliable operation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description