參數(shù)資料
型號: CLP270
英文描述: OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE
中文描述: 過壓和過流保護(hù)的電信線路保護(hù)
文件頁數(shù): 1/24頁
文件大小: 368K
代理商: CLP270
1/24
CLP270M
OVERVOLTAGE AND OVERCURRENT
PROTECTION FOR TELECOM LINE
Application Specific Discretes
A.S.D.
PRELIMINARY DATASHEET
PowerSO-10
TM
SCHEMATIC DIAGRAM
MAIN APPLICATIONS
Any telecom equipment submitted to transient
overvoltages and lightning strikes such as :
I
Analog and ISDN line cards
I
PABX
I
Main Distribution Frames
I
Primary protection modules
DESCRIPTION
The
CLP270M
telecommunication equipment. It provides both a
transient
overvoltage
overcurrent protection.
It is housed in a PowerSO-10
TM
package.
is
designed
to
protect
protection
and
an
FEATURES
I
DUAL BIDIRECTIONAL PROTECTION DEVICE.
I
HIGH PEAK PULSE CURRENT :
Ipp = 100A (10/1000
μ
s SURGE)
Ipp = 500A (2/10
μ
s SURGE)
I
MAX. VOLTAGE AT SWITCHING-ON : 380V
I
MIN. CURRENT AT SWITCHING-OFF : 150mA
I
FAILURE STATUS OUTPUT PIN
BENEFITS
I
Both primary and secondary protection levels in
one device.
I
Voltage and current controlled suppression.
I
Surface
Mounting
package.
I
Line card cost reduction thanks to the very low
power rating of external components required :
balanced resistors, ring relay, low voltage SLIC
protection.
with
PowerSO-10
TM
NC
FS
TIP
S
RING
S
TIP
L
TIP
L
TIP
L
RING
L
RING
L
RING
L
TAB is connected to GND
1
July 2003 - Ed: 7C
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