LCP1521SRL LCP1521SRL is a TVS thyristor from STMicroelectronics with 30A on-state current and 35pF capacitance in an 8-SOIC surface mount package.
Mfr Part #:

LCP1521SRL

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
LCP1521SRL is a TVS thyristor from STMicroelectronics with 30A on-state current and 35pF capacitance in an 8-SOIC surface mount package.
✓ Total Stock: 16,020 pcs
$ Price Range: $0.31 - $1.35

LCP1521SRL Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,520 pcs
3520 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

LCP1521SRL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Mounting Type
Number of Elements
Supplier Device Package
Tape & Reel

LCP1521SRL Description

Short technical summary and product information.

The LCP1521SRL is a TVS thyristor designed for overvoltage protection in sensitive electronic circuits. Manufactured by STMicroelectronics, this device offers a 30A on-state current capability and a low 35pF capacitance, making it suitable for high-speed signal line protection.

 

This thyristor is housed in an 8-SOIC surface mount package with a 3.90mm body width, enabling compact PCB layouts. The single-element design simplifies integration into protection circuits for telecom, data line, and industrial control applications.

 

With surface mount mounting type, the LCP1521SRL supports automated assembly processes. The 8-SOIC package provides reliable thermal and mechanical performance for demanding environments.

LCP1521SRL Quick Information

Product Type: TVS Thyristor
Canonical Name: LCP1521SRL TVS Thyristor
Subcategory: Thyristor Surge Protector

LCP1521SRL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LCP1521SRL Estimated Pricing

Qty Low High
1+ $1.35 $1.35
10+ $0.83 $0.83
100+ $0.56 $0.56
500+ $0.44 $0.44
1,000+ $0.40 $0.40
2,500+ $0.36 $0.36
5,000+ $0.32 $0.32
10,000+ $0.31 $0.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

LCP1521SRL Features

  • 30A on-state current rating.
  • 35pF low capacitance for signal integrity.
  • Surface mount 8-SOIC package.
  • Single-element TVS thyristor design.

LCP1521SRL Applications

  • Overvoltage protection for telecom lines.
  • Surge protection in data interfaces.
  • Circuit protection in industrial controls.

LCP1521SRL FAQs

4 frequently asked questions generated from this part’s specifications.
What is the on-state current of the LCP1521SRL?

The on-state current is 30 A.

What is the capacitance of the LCP1521SRL?

The capacitance is 35 pF.

What package does the LCP1521SRL come in?

It comes in an 8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the mounting type for the LCP1521SRL?

Surface Mount.

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