LCP1521S STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock

Name: LCP1521S
Brand: STMicroelectronics
SKU: LCP1521S
Availability: InStock

TVS Diode LCP1521S SOIC 8-Pin

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LCP1521SSmall Outline Packages

Quick Facts

Manufacturer: STMicroelectronics
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: LCP1521S Datasheet PDF
Category: Integrated Circuit
Price: From $0.3256(MOQ 570)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of LCP1521S?

YTEOL	0
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e4
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Surface Mount	YES
Telecom IC Type	GAS DISCHARGE TUBE SUPPRESSOR
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
## LCP1521S Alternates Showing results	Image
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99

Where can I find the LCP1521S datasheet?

LCP1521S Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for LCP1521S?

Compatible alternatives and drop-in replacements for LCP1521S:

LCP1531RL

STMicroelectronics Gas Discharge Tube Suppressor, PDSO8

suggested

suggested

suggested

suggested

suggested

suggested

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of LCP1521S?

LCP1521S is priced from $0.3256 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LCP1521S in stock?

LCP1521S is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy LCP1521S?

You can buy LCP1521S from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LCP1521S from STMicroelectronics.

What is the datasheet for LCP1521S?

The official LCP1521S datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LCP1521S come in?

LCP1521S is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.3256

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
570+	$0.3521	$200.70
740+	$0.3389	$250.79
925+	$0.3256	$301.18

pcs

Unit price: $0.3521 · Total: $200.70

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LCP1521S STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock

What are the specifications of LCP1521S?

Compliance & Regulatory

Where can I find the LCP1521S datasheet?

What are equivalent replacements for LCP1521S?

Frequently Asked Questions

What is the price of LCP1521S?

Is LCP1521S in stock?

Where can I buy LCP1521S?

What is the datasheet for LCP1521S?

What package does LCP1521S come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About STMicroelectronics

More from STMicroelectronics

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