Description
The SM series of transient voltage suppressors (TVS) are designed to protect components which are connected to data and transmission lines from voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.
Features
- 300 watts peak pulse power (tp = 8/20μs) Transient protection for data & power lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 12A (8/20μs) Protects one bidirectional line or two unidirectional lines Working Voltages: 5V, 12V, 15V, 24V and 36V Low clamping voltage Solid-state silicon avalanche technology
Mechanical Characteristics
JEDEC SOT-23 package Molding compound flammability rating: UL 94V-0 Marking : Mar.
SM12-Semtech.pdf