PMT275 Datasheet, PDF (1/3 Pages) Clare, Inc. – 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
breakdown at 5kV/µs)
s Tight DC breakdown voltage tolerance (±10%)
s Low capacitance
APPLICATIONS
s Test equipment
s Video displays
s Medical electronics
s Instrumentation circuits
STANDARD VOLTAGES
Series
PMT(275)
DC Breakdown
Unit
Voltage (typ)
350
V
400
V
450
V
500
V
UMT(275)
550
V
600
V
650
V
750
V
800
V
850
V
1.0
kV
1.5
kV
2.0
kV
2.5
kV
(See detailed specifications for more information.)
www.cpclare.com
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