LCDP1511D

Features: ` Dual line programmable transient suppressor` Wide negative firing voltage range : VMGL = -80V` Low dynamic switching voltages : VFP and VDGL` Low gate triggering current : IGT = 5mA max` Peak pulse current : IPP = 15 A (10/1000 s)` Holding current : IH > 150 mASpecifications Sy...

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SeekIC No. : 004392864 Detail

LCDP1511D: Features: ` Dual line programmable transient suppressor` Wide negative firing voltage range : VMGL = -80V` Low dynamic switching voltages : VFP and VDGL` Low gate triggering current : IGT = 5mA max`...

floor Price/Ceiling Price

Part Number:
LCDP1511D
Supply Ability:
5000

Price Break

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

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Upload time: 2024/6/8

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Product Details

Description



Features:

Dual line programmable transient suppressor
Wide negative firing voltage range : VMGL = -80V
Low dynamic switching voltages : VFP and VDGL
Low gate triggering current : IGT = 5mA max
Peak pulse current : IPP = 15 A (10/1000 s)
Holding current : IH > 150 mA



Specifications

Symbol Parameter Value Unit
IPP
Peak pulse current (see note1) 10/1000s
5/310s
2/10s
15
25
70
A
IFSM
Non repetitive surge peak on-state current
(see note2)
tp = 10s
tp = 1s
5
3.5
A
VMLG
VMGL
Maximum voltage LINE/GND
Maximum voltage GATE/LINE
80
80
V
Tstg
Storage temperature range
- 55 to + 150
°C
TL
lead temperature for soldering during 10s
260
°C

Note 1: Pulse waveform
             10 / 1000 s     tr = 10 s              tp = 1000 s
             5 / 310 s         tr = 5 s                tp = 310 s
             2 / 10 s           tr = 2 s                tp = 10 s
Note 2 : Maximum current flowing through the 4 wires together.



Description

The LCDP1511D is a dual line protector which protects subscriber line interface circuits (SLIC) against transient overvoltages.

Positive overvoltages are clamped with diodes towards GND, while negative overvoltages are suppressed by thyristors connected to GND. The breakdown voltage of the thyristors is determined by the voltage applied to the gate, generally -Vbat.




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