Description

The devices in the SMP-0SCMC series are micro capacitance Trisils designed to protect broadband telecommunication equipment such as DSL modems, subscriber gateways and DSLAMs from lightning surges and power faults.

Trisils are not subject to aging and provide a failsafe mode in short circuit for a better protection. They are used to help equipment to meet main standards such as UL60950, IEC950 / CSA C22.2and UL1459.

The SMP-0SCMC series is packaged in SMB.

Features

■ Bidirectional crowbar protection

■ Repetitive peak pulse current (Tamb -40 °C to +85 °C)

– IPP = 100 A (10/1000 µs)

– IPP = 200 A (5/310 µs)

– IPP = 500 A (2/10 µs)

■ Breakdown voltage: from 72 V to 310 V

■ Operating Tj max: 150 °C

■ Micro capacitance technology

■ JEDEC registered package outline

Complies with the following standards

■ Telcordia GR-1089

■ ITU-T K20/21/45 enhanced level

■ TIA-968

■ YD/T 950 / 993 / 1082

■ IEC 61000-4-5

■ IEC 61000-4-2 level 4

– ±15 kV (air discharge)

– ±8 kV (contact discharge)

■ MIL STD 883H - Method 3015-8 Class 3B

■ Resin meets UL 94, V0

■ MIL-STD-750, method 2026 soldererabilty

■ EIA STD RS-481 and IEC 60286-3 packing

■ IPC 7531 footprint

■ UL497B recognized, UL file E136224