Position: Home  > All Categories> Integrated Circuits (ICs) > LCP3121

LCP3121

ESD Suppressors Overvlt/Overcur Prot

product image

LCP3121 Picture
See larger image
SeekIC No. : 00642973 Detail

LCP3121: ESD Suppressors Overvlt/Overcur Prot

LCP3121 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LCP3121
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/26

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Quick Details

Package / Case : SO-8    

Description

Channels :
Breakdown Voltage :
Capacitance :
Termination Style :
Power Dissipation Pd :
Operating Temperature Range :
Package / Case : SO-8


Features:

` UNIDIRECTIONAL OVERVOLTAGE SUPPRESSOR
   PROGRAMMABLE BY VOLTAGE
   AND CURRENT:
` PROGRAMMABLE BREAKDOWN VOLTAGE
   UP TO 100 V.
` PROGRAMMABLE CURRENT LIMITATION
   FROM 120 mA TO 600 mA.
` MULTI-LINE PROTECTION MODE : ONE DEVICE
   CAN PROTECT SEVERAL LINES.
` HIGH SURGE CURRENT CAPABILITY :
   IPP = 100A for 10/1000 s.


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
IPP
 Peak pulse current (see note1) 10/1000s
100
A
ITSM
 Non repetitive surge peak on-state current
(F = 50Hz)		 tp = 10ms
t = 1s
16
8
A
VAC
VGA
 Maximum voltage between A and C
Maximum voltage between G (Gn or Gp) and A
100
80
V
Tstg
Tj
 Storage temperature range
Maximum junction temperature
- 40 to + 150
150
°C
TL
 lead temperature for soldering during 10s
260
°C



Description

Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current.

The breakdown voltage can be easily programmed by using an external zener diode.

The protection function programmed by the current is achieved with the use of a resistor between the gate and the cathode. The value of the resistor will determine the level of the desired current before the triggering of the device.

A multiple protection mode is also performed when using several diodes providing each line interface with an optimized protection level.

If desired, a bidirectional protection function can be achieved by the use of two LCP3121.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Discrete Semiconductor Products
T508N12TOF
MUR20040
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Tapes, Adhesives
803
AC452-2
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
View more