CLP200M_03 Datasheet, PDF (1/21 Pages) STMicroelectronics – OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

®
Application Specific Discretes
A.S.D.
CLP200M
OVERVOLTAGE AND OVERCURRENT
PROTECTION FOR TELECOM LINE
MAIN APPLICATIONS
Any telecom equipment submitted to transient
overvoltages and lightning strikes such as :
s Analog and ISDN line cards
s PABX
s Main Distribution Frames
s Primary protection modules
DESCRIPTION
The CLP200M is designed to protect telecommu-
nication equipment. It provides both a transient
) _{overvoltage protection and an overcurrent protec-}
t(s ^tion.
It is housed in a PowerSO-10^TM package.
uc _FEATURES
rod ^{s Dual bidirectional protection device.}
P ^{s High peak pulse current :}
ipp = 100a (10/1000 µs surge)
te _{s Max. voltage at switching-on : 290v}
le _{s Min. current at switching-off : 150ma}
so ^{s Failure status output pin}
Ob BENEFITS
- _{s Both primary and secondary protection levels in}
) _{one device.}
t(s ^{s Voltage and current controlled suppression.}
c _{s Surface Mounting with PowerSO-10}^TM
u _{p a c k a g e .}
d _{s Line card cost reduction thanks to the very low}
ro _{power rating of external components required :}
P balanced resistors, ring relay, low voltage SLIC
Obsolete ^protection
PowerSO-10^TM
SCHEMATIC DIAGRAM
FS
1
TIPS
TIPL
TIPL
TIPL
NC
RINGS
RING L
RING L
RING L
TAB is connected to GND
July 2003- Ed : 4B
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