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MFG:ST  Package Cooled:DIP  

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Part Number: LS5120B

 

MFG: ST

Package Cooled: DIP

 

Description: The LS50xxB series has been designed to protect telecommunication equipment against lightning and transients induced by...


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LS5120B General Description


The LS50xxB series has been designed to protect telecommunication equipment against lightning and transients induced by AC power lines.

Its high surge current capability makes the LS50xxB a reliable protection device for very exposed equipment, or when series resistors are very low.

LS5120B Maximum Ratings

Symbol Parameter Value Unit
IPP Peak pulse current 10/1000 s
8/20 s		 100
250		 A
ITSM Non repetitivesurge peak on-state
current		 tp = 20ms 50 A
dI/dt Critical rate of rise of on-state current Non repetitive 100 A/s
dV/dt Critical rate of rise of off-state voltage VRM 5 kV/s
Tstg
Tj		 Storage and operatingjunction temperature range 40 to + 150
150
TL Maximum lead temperature for soldering during 10s 230  

LS5120B Features

`BIDIRECTIONALCROWBAR PROTECTION.
`BREAKDOWNVOLTAGESRANGE: 18V, 60V and 120V.
`HOLDINGCURRENT= 200mA min.
`HIGH SURGE CURRENT CAPABILITY IPP = 100A 10/1000s

LS5120B Connection Diagram

LS5120B Connection Diagram

LS5120B datasheet

LS5120B
PDF/DataSheet Download

  • Datasheet: LS5120B
  • File Size: 48935 KB
  • Manufacturer: STMICROELECTRONICS [STMicroelectronics]
  • Click here to Download

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