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The LCP02-150B1 has been developed to protect SLICs operating on both negative and positive battery supplies, as well as on high voltage SLICs. 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. Both positive and negative threshold levels are programmable by two gates (Gn and Gp). The use of transistors decreases the battery currents during surge suppression.
The LCP02-150B1 has high Bellcore Core, ITU-T and FCC Part 68 lightning surge ratings, ensuring rugged performance in the field. In addition, it is also specified to assist a designer to comply with UL1950, IEC950 and CSA C22.2. It is UL 497B approved (file E136224), and has UL94-V0 resin approved
LCP02-150B1 Maximum Ratings
Symbol
Parameter
Value
Unit
IPP
Peak pulse current
10/1000ms 5/310ms 1/20ms
30 45 65
A
ITSM
Non repetitive surge peak on-state current (sinusoidal)
tp = 0.2 s tp = 1s tp = 15 min
5.5 4.2 1.5
A
VGN max VGP max Vbat max
Maximum negative battery voltage range Maximum positive battery voltage range Total battery supply voltage
See fig.1
-110 to 0 0 to +95 190
V
Top
Operating temperature range (see note 1)
-20 to +85
°C
Tstg
Storage temperature range
- 55 to + 150
°C
TL
Lead solder temperature (10s duration)
260
°C
LCP02-150B1 Features
Protection IC recommended for ringing SLICs. Wide firing voltage range: from -110V to +95V. Low gate triggering current: IG = 5mA max. Peak pulse current: IPP = 30A (10/1000s) . Holding current: IH = 150mA min. UL497B approved (file E136224)
LCP02-150B1 Typical Application
Dual battery supply voltage SLICs - negative battery supply configuration - negative & positive battery supply configuration Central Office (CO) Private Branch Exchange (PBX) Digital Loop Carrier (DLC) Asymmetrical Digital Subscriber Line (ADSL G.Lite) Fiber in the Loop (FITL) Wireless Local Loop (WLL) Hybrid Fiber Coax (HFC) ISDN Terminal Adapter Cable modem
LCP02-150B1 Connection Diagram
LCP02-150B1RL Parameters
Technical/Catalog Information
LCP02-150B1RL
Vendor
STMicroelectronics
Category
Circuit Protection
Package / Case
8-SOIC, 8-SOP, 8-SOIJ (5.3mm Width)
Packaging
Tape & Reel (TR)
Technology
Mixed Technology
Applications
SLIC
Number of Circuits
1 - Single
Voltage - Working
-
Voltage - Clamping
-
Power (Watts)
-
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
LCP02 150B1RL LCP02150B1RL
LCP02-150M Parameters
Technical/Catalog Information
LCP02-150M
Vendor
STMicroelectronics
Category
Circuit Protection
Package / Case
PowerSO-10 Exposed Bottom Pad
Packaging
Tube
Technology
Mixed Technology
Applications
SLIC
Number of Circuits
1 - Single
Voltage - Working
-
Voltage - Clamping
-
Power (Watts)
-
Drawing Number
*
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
LCP02 150M LCP02150M
LCP02-150M General Description
The LCP02-150M has been developed to protect SLICs operating on both negative and positive supplies, as well as on high voltage SLICs. It provides crowbar mode protection for both TIP and RING lines. Surge suppression is assumed for each wire by two thyristor structures, one dedicated to positive surges, the second one to negative surges. Both positive and negative threshold levels are programmable by two gates (Gn and Gp). The use of transistors decreases the battery currents during surge suppression.
The LCP02-150M has high Bellcore Core, ITU-T and FCC Part 68 lightning surge ratings, ensuring rugged performance in the field.
The choice of the PowerSo-10TM package is driven by its high power dissipation capability. In addition, the LCP02-150M is also specified to assist a designer to comply with UL1950, IEC950 and CSA C22.2. It is UL 497B approved (file E136224), and has UL94-V0 resin approved
Non repetitive surge peak on-state current (sinusoidal)
t = 0.2 s t = 1s t = 15 min
13 10 3.5
A
VGN max VGP max Vbat max
Maximum negative battery voltage range Maximum positive battery voltage range Total battery supply voltage
See fig.1
-110 to 0 0 to +95 190
V
Top
Operating temperature range (see note 1)
-20 to +85
°C
Tstg
Storage temperature range
- 55 to + 150
°C
TL
Maximum lead temperature for soldering during 10s
260
°C
Note 1: Within the Top range, the LCP02-150M keeps on operating. The impacts of the ambient temperature are given by derating curves.
LCP02-150M Features
Protection IC recommended for ringing SLICs. Wide firing voltage range: from -110V to +95V. Low gate triggering current Peak pulse current: IPP = 100A (10/1000s) . Holding current: IH = 150mA min. High power dissipation capability UL497B approved (file E136224)
LCP02-150M Typical Application
Dual battery supply voltage SLICs - negative battery supply configuration - negative & positive battery supply configuration Central Office (CO) Private Branch Exchange (PBX) Digital Loop Carrier (DLC) Asymmetrical Digital Subscriber Line (ADSL) Fiber in the Loop (FITL) Wireless Local Loop (WLL) Hybrid Fiber Coax (HFC) ISDN Terminal Adapter Cable modem