2EL3 - BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

Power Innovations Limited

General Description

These devices are primary protector components for semiconductor arrester assemblies intended to meet the generic requirements of Bellcore GR-974-CORE (November 1994) or ITU-T Recommendation K28 (03/93).

📥 Download Datasheet

2EL3 bidirectional thyristor overvoltage protectors by Power Innovations Limited - Datasheet Preview

Datasheet Details

Part number	2EL3
Manufacturer	Power Innovations Limited
File Size	120.25 KB
Description	BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
Datasheet	2EL3 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer

Other Datasheets by Power Innovations Limited

Part Number	Description
2EL2	BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
2EL4	BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

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

2EL2, 2EL3, 2EL4 BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS Copyright © 1998, Power Innovations Limited, UK AUGUST 1998 TELECOMMUNICATION SYSTEM PRIMARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge V(BR) DEVICE MINIMUM V 2EL2 2EL3 2EL4 ±245 V(BO) MINIMUM V ±265 ±200 ±215 V(BO) MAXIMUM V ±400 ±265 ±265 CELL PACKAGE (SIDE VIEW) T(A) R(B) MD4XANA q Rated for International Surge Wave Shapes ITU-T K28 DEVICE (10/700) ITSP A 2EL2 2EL3 2EL4 ±125 ±125 ±125 GR-974-CORE (10/1000) ITSP A ±100 ±100 ±100 device symbol T SD4XAA R Terminals T and R correspond to the alternative line designators of A and B q q Gas Discharge Tube (GDT) Replacement Planar Passivated Junctions in a Protected Cell Construction Low Off-State Current E