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LS5018B - TRISIL

Download the LS5018B datasheet PDF. This datasheet also covers the LS5120B variant, as both devices belong to the same trisil family and are provided as variant models within a single manufacturer datasheet.

General Description

The LS50xxB series has been designed to protect telecommunication equipment against lightning and transients induced by AC power lines.

Its high surge current capability makes the LS50xxB a reliable protection device for very exposed equipment, or when series resistors are very low.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LS5120B_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
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More Datasheets from STMicroelectronics

Part Number Description
LS5060B TRISIL
LS5120B TRISIL

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com ® LS5018B LS5060B/LS5120B FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWN VOLTAGES RANGE: 18V, 60V and 120V. HOLDING CURRENT = 200mA min. HIGH SURGE CURRENT CAPABILITY IPP = 100A 10/1000 µs DESCRIPTION The LS50xxB series has been designed to protect telecommunication equipment against lightning and transients induced by AC power lines. Its high surge current capability makes the LS50xxB a reliable protection device for very exposed equipment, or when series resistors are very low. COMPLIES WITH THE FOLLOWING STANDARDS: CCITT K17 - K20 VDE 0433 CNET 10/700 5/310 10/700 5/200 0.5/700 0.2/310 µs µs µs µs µs µs 1.5 kV 38 A 2 kV 50 A 1.