DESCRIPTION

The PSM712 is an asymmetrical transient voltage suppressor (TVS) array, designed specifcally for RS-485 applicatons. This device provides protecton against ESD, tertary lightning and switching transients.

The PSM712 has a peak pulse power of 600 Wats for an 8/20µs waveshape and is available in SOT-23 package confguraton. This device meets the IEC 61000-4-2, 61000-4-4 and IEC 61000-4-5 requirements.

FEATuRES

• Compatble with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV

• Compatble with IEC 61000-4-4 (EFT): 40A, 5/50ns

• Compatble with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(LineGround) & Level 3 (Line-Line)

• 600 Wats Peak Pulse Power per Line(tp = 8/20µs)

• RoHS Compliant

• REACH Compliant

APPLICATIONS

• RS-485 Transceivers

• Network Interfaces

• Wireless Systems

• Portable Electronics