MFG:STMicroelectronics Category:Circuit Protection Package Cooled:SOP-8 D/C:06+
LCP18XH103J03RB, LCP3121, LCP3121RL Datasheet download
Category: Circuit Protection
MFG: STMicroelectronics
Package Cooled: SOP-8
D/C: 06+
Description: IC OVP/OCP PROGR TELECOM 8-SOIC
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PDF/DataSheet Download
Datasheet: LCP02-150B1
File Size: 73995 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
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PDF/DataSheet Download
Datasheet: LCP3121
File Size: 54958 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: LCP3121RL
File Size: 69037 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
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.
| 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 | |
| Technical/Catalog Information | LCP3121RL |
| Vendor | STMicroelectronics |
| Category | Circuit Protection |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tape & Reel (TR) |
| Technology | Mixed Technology |
| Applications | Telecommunications |
| Number of Circuits | 1 - Single |
| Voltage - Working | - |
| Voltage - Clamping | 100V |
| Power (Watts) | - |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LCP3121RL LCP3121RL 497 3780 2 ND 49737802ND 497-3780-2 |
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