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LCP03-1501RL

P1-P3P4-P6P7-P9
This is information on a product in full production.
October 2013 DocID025369 Rev 1 1/9
LCP03
Transient voltage suppressor for dual voltage SLIC
Datasheet − production data
Figure 1. Functional diagram
Figure 2. Pin-out configuration
Features
• Protection IC recommended for ringing SLICs
• Negative stand-off voltage: V
R
= - 53 V
• Positive stand-off voltage: V
R
= 83 V
• Peak pulse current: I
PP
= 60 A (5/310 µs)
• Holding current: I
H
= 150 mA min.
Applications
• Central office (CO)
• Private branch exchange (PBX)
• Digital loop carrier (DLC)
• Digital subscriber line access multiplexer
(DSLAM)
• Fiber in the Loop (FITL)
• Wireless local loop (WLL)
• Hybrid fiber coax (HFC)
• ISDN terminal adapter
• Cable modem
Description
The LCP03 has been developed to protect SLICs
operating on both negative and positive battery
supplies. It provides crowbar mode protection for
both TIP and RING lines. The surge suppression
is assumed for each wire by two thyristor
structures, one dedicated to positive surges the
second one for negative surges.
LCP03 can be used to help equipment to meet
various standards such as UL1950, IEC 60950 /
CSAC22.2, UL1459 and TIA-968-A (formerly FCC
part68). A Trisil™ meets UL94 V0. (Trisils are
UL497B approved - file: E136224).
TM: Trisil is a trademark of STMicroelectronics
SO-8
LCP03
TIP
NC
NC
RING
NC
GND
GND
NC
GND
TIP
NC
NC
RING
NC
NC
GND
www.st.com
Characteristics LCP03
2/9 DocID025369 Rev 1
1 Characteristics
Table 1. Compliant with the following standards
Standard
Peak surge
voltage (V)
Voltage
waveform
Required
peak
current
(A)
Current
waveform
Minimum
series resistor
to meet
standard (Ω)
GR-1089 Core First level
2500
1000
2/10 µs
10/1000 µs
500
100
2/10 µs
10/1000
µs
14
24
GR-1089 Core Second level 5000 2/10 µs 500 2/10 µs 29
GR-1089 Core Intra-building 1500 2/10 µs 100 2/10 µs 0
ITU-T-K20/K21
6000
4000
1500
10/700 µs
150
100
37.5
5/310 µs
60
27
0
ITU-T-K20 (IEC61000-4-2)
8000
15000
1/60 ns
ESD contact discharge
ESD air discharge
0
0
IEC61000-4-5
4000
4000
10/700 µs
1.2/50 µs
100
100
5/310 µs
8/20 µs
27
0
Table 2. Absolute maximum ratings (T
amb
= 25 °C)
Symbol Parameter Value Unit
I
PP
Peak pulse current
10/1000 µs
5/310 µs
2/10µs
30
60
130
A
I
TSM
Non repetitive surge peak on-state current (F = 50 Hz)
I
TSM
value specified for each line
I
TSM
value can be applied on both lines at the same time
(GND capability is twice the line I
TSM
)
t
p
= 20 ms
t
p
= 0.2 s
t
p
= 1 s
t
p
= 15 min.
8
5
3.5
1.4
A
V
Gn
V
Gp
Negative battery voltage range
Positive battery voltage range
53
83
V
T
j
Operating junction temperature range 150 °C
T
stg
Storage temperature range -55 to +150 °C
T
L
Lead solder temperature (10 s duration) 260 °C
DocID025369 Rev 1 3/9
LCP03 Characteristics
9
Figure 3. Pulse waveform
Figure 4. Relative variation of holding current versus junction temperature
Table 3. Dynamic electrical characteristics
Symbol Parameter Test conditions Min Typ Max Unit
I
HN
Negative holding current 150 mA
I
RN
Leakage current at V
R-
5µA
I
RP
Leakage current at V
R+
5µA
V
BOP
Positive
breakover voltage
1.5 kV
10/700 µs
Rs = 20 Ω
110 V
V
BON
Negative
breakover voltage
75
C Capacitance
V
R
= 50 V bias
,
V
RMS
= 1 V, F = 1 MHz 10 pF
V
R
= 2 V bias
,
V
RMS
= 1 V, F = 1 MHz 22 pF
100
50
%I
PP
t
t
r
p
0
t
I
H
[T
j
]/I
H
[T
j
=25 °C]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
-40 -20 0 20 40 60 80 100 120 140
T (°C)
P1-P3P4-P6P7-P9

LCP03-1501RL

Mfr. #:
Buy LCP03-1501RL
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors Transient voltage suppressor for dual voltage SLIC
Lifecycle:
New from this manufacturer.
Delivery:
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