SMLJ60AE3/TR13

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TVS diodes are components that provide protection against transient voltage spikes. They are also known as Transient Voltage Suppression (TVS) diodes, suppressors, or protectors. The SMLJ60AE3/TR13 is a surface mount, bidirectional unidirectional TVS diode that is designed to provide electrostatic discharge (ESD) and electrical fast-transient (EFT) suppression for data lines in portable electronic devices. This diode is an excellent choice for applications that require a low clamping voltage.

Application Field

The SMLJ60AE3/TR13 is a bidirectional unidirectional TVS diode that is designed for use in portable electronic apps, such as USB 2.0 and Firewire, in order to protect data lines from transient voltage spikes. It is ideal for protection against ESD and EFT in any environment subject to periodic voltage transients, including automotive and industrial applications. Additionally, it is suitable for the protection of sensitive electronic components in cellular phones, handhelds and other consumer products.

Working Principle

The SMLJ60AE3/TR13 is a bidirectional unidirectional TVS diode device that is designed to limit ESD and EFT induced voltage transients on one or more data lines. It provides overvoltage protection up to 60V using a low clamping voltage of 10.4V and low junction capacitance of 0.4pF. The device is able to absorb a large amount of transient current while providing superior protection from overvoltage transients. When the TVS diode sees sufficient voltage across its terminals to exceed the breakdown voltage of the protection diode, its internal diode clamps the voltage and the current is passed safely through the diode, limiting the voltage and protecting the circuit from damage.

The SMLJ60AE3/TR13’s positive temperature coefficient allows it to automatically increase its current-handling capability over time. This results in increased reliability as it can handle higher peak currents for longer periods of time. Additionally, the SMLJ60AE3/TR13 has an ESD protection level of 16kV per JEDEC EIA/JESD22-A114-C-14, and a low peak pulse current rating of more than 1.2A.

The SMLJ60AE3/TR13 is a reliable and versatile TVS diode that offers universal multi-mode protection. It is capable of providing excellent performance, with minimal capacitance and low clamping voltage – making it an ideal choice for a wide range of applications.

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