LCDP1521S

Active
Design Win

Dual line programmable TVS for SLIC protection

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Product overview

Description

This device has been especially designed to protect 2 new high voltage, as well as classical SLICs, against transient overvoltages.

Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBAT through the gate. Separated gates allow the SLICs to be supplied by two different voltages.

  • All features

    • Dual line programmable transient voltage suppressor with separated gates
    • Wide negative firing voltage range: VGn = -175 V max.
    • Low dynamic switching voltages: VFP and VDGL
    • Low gate triggering current: IGT = 5 mA max
    • Peak pulse current: IPP = 40 A (5/310 μs)
    • Holding current: IH = 150 mA min.

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LCDP1521S

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LCDP1521SRL
Active
SO-8 Industrial Ecopack2

LCDP1521SRL

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Package
Temperature (°C) VRM (V) (max)
Budgetary Price (US$)*/Qty
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min
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LCDP1521SRL Available at distributors

Distributor availability of LCDP1521SRL

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SO-8 - 150 -150

Uni-Directional

0.464

CHINA

LCDP1521SRL Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LCDP1521SRL

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

150

VRM (V) (max):

-150

Directionality:

Uni-Directional

Country of Origin:

CHINA

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors