SM712 SOT-23 Plastic-Encapsulate ESD Protection Diodes

PublishTime：2020-07-30

The SM712 transient voltage suppressor (TVS) diode is designed for asymmetrical (12V to -7V) protection in multi-point data transmission standard RS-485 applications. The SM712 may be used to protect devices from transient voltages resulting from electrostatic discharge (ESD), electrical fast transients (FET), and lightning.
The SM712 features 400 Watts (tp=8/20μs) of power handling capability to accommodate the higher transient voltage levels which may be expected in extended common mode applications. This provides higher equipment reliability and eliminates the “ guess work” required when using zener diodes that are not rated to handle such transient conditions.
The integrated design aids in reducing voltage over-shoot associated with trace inductance. The low clamping voltage of the SM712 minimizes the stress on the protected transceiver. The SOT-23 package allows flexibility in the design of “crowed” circuit boards.

Brand of Product：	Microdiode
Part#：	SM712 More Part#
Product Category：	Asymmetrical TVS Diode for Extended Common-Mode RS-485 、 SOT-23 Plastic-Encapsulate ESD Protection Diodes More
Application：	[ Protection of RS-485 transceivers with extended ][ common-mode range ][ Security systems ][ Automatic Teller Machines ][ HFC systems ][ Networks ] More
Data Type：	Datasheet More
Safety & Environment Standards：	ESD(IEC 61000−4−2,Air,±15kV) 、 ESD(IEC 61000−4−2,Contact,±8kV) 、 RoHS 、 UL 94V-0 More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOT-23
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：	Rev:2020A0
Data Encoding：	T20401A0
Data Size：	1.5 MB

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