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UMT275550

Description
HIGH-SPEED, HIGH-CURRENT SURGE PROTECTORS
File Size27KB,3 Pages
ManufacturerCLARE
Websitehttp://www.clare.com
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UMT275550 Overview

HIGH-SPEED, HIGH-CURRENT SURGE PROTECTORS

HIGH-SPEED, HIGH-CURRENT SURGE PROTECTORS
PMT/UMT (275) Series
DESCRIPTION
CP Clare’s PMT(275) and UMT(275) Series surge protectors (350-500V and 550-2500V respectively) provide a
high level of protection from high-speed, high-current transient surges. These devices are constructed using a
proprietary semiconductor junction process which results in nanosecond response times combined with peak
current ratings in excess of 20kA.
FEATURES
s
Fast impulse breakdown (≤125% of typical DC
APPLICATIONS
s
s
s
s
breakdown at 5kV/µs)
s
Tight DC breakdown voltage tolerance (±10%)
s
Low capacitance
Test equipment
Video displays
Medical electronics
Instrumentation circuits
STANDARD VOLTAGES
Series
PMT(275)
DC Breakdown
Voltage (typ)
350
400
450
500
550
600
650
750
800
850
1.0
1.5
2.0
2.5
(See detailed specifications for more information.)
Unit
V
V
V
V
V
V
V
V
V
V
kV
kV
kV
kV
UMT(275)
www.cpclare.com
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