ECSM712 Datasheet, PDF (1/3 Pages) E-CMOS Corporation – Asymmetrical TVS for RS-485

Asymmetrical TVS for RS-485
Applications
◆ Protection of RS-485 transceivers
◆ Security systems
◆ Automatic Teller Machines
◆ HFC systems
◆ Networks
IEC COMPATIBILITY
◆ IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
◆ IEC61000-4-4 (EFT) 40A (5/50ηs)
◆ IEC61000-4-5 (Lightning) 12A (8/20µs)
Features
◆ 400 Watts Peak Pulse Power per Line (tp=8/20µs)
◆ Protects two +12V to -7V lines
◆ Low clamping voltage
◆ RoHS Compliant
Mechanical Characteristics
◆ JEDEC SOT-23 Package
◆ Molding Compound Flammability Rating : UL 94V-O
◆ Weight 8.0 Millgrams (Approximate)
◆ Quantity Per Reel : 3,000pcs
◆ Reel Size : 7 inch
◆ Lead Finish : Lead Free
ECSM712
E-CMOS Corp. (www.ecmos.com.tw)
Page 1 of 3
4F18N-Rev. F001