Description

Brightking’s SDT23C712L02 component is designed for asymmetrical

(12V to -7V) protection in muti-point data transmission standard RS-485

applications. It may be used to protect devices from transient voltages

resulting from electrostatic discharge (ESD), electrical fast transients

(EFT), and lightning. It features 400W (tp=8/20μs) of power handing

capability to accommodate the higher transient voltage levels which

may be expected in extended common mode applications.

Features

● IEC61000-4-2 ESD 30KV Air, 30KV contact compliance

● SOT-23 surface mount package

● Protects two +12V to -7V lines

● Peak power dissipation of 400W under 8/20μs waveform

● Low leakage current

● Low clamping voltage

● Solid-state silicon avalanche technology

● Lead Free/RoHS compliant

● Solder reflow temperature: Pure Tin-Sn, 260~270℃

● Flammability rating UL 94V-0

● Meets MSL level 1, per J-STD-020

● Marking: B 712

Applications

● Protection of RS-485 transceiver with extended

Common-mode range

● Security Systems

● Automatic Teller Machines

● HFC Systems

● Networks