Manufacturer Part Number
LCP1521SRL
Manufacturer
STMicroelectronics
Introduction
The LCP1521SRL is a transient voltage suppressor (TVS) diode designed to provide protection against overvoltage transients.
Product Features and Performance
Surface mount 8-SOIC package for compact design
Single element device
Peak pulse current rated at 100A for 8/20µs waveform
Peak pulse current rated at 30A for 10/1000µs waveform
Holding current (Ih) of 150mA
Low capacitance value of 35pF for signal integrity
Active part status indicating continued production
Product Advantages
Optimized for protection in sensitive electronics
Enhances system reliability by mitigating transient voltage spikes
Compact form factor suitable for high-density PCB layouts
Key Technical Parameters
Voltage - Breakover: Not specified
Voltage - Off State: Not specified
Current - Peak Pulse (8/20µs): 100 A
Current - Peak Pulse (10/1000µs): 30 A
Current - Hold (Ih): 150 mA
Number of Elements: 1
Capacitance: 35pF
Mounting Type: Surface Mount
Package/Case: 8-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
Built to industry standards for safety and reliability
Robust construction to withstand transient events
Compatibility
Compatible with circuit designs requiring the 8-SOIC package
Integrates with various electrical systems requiring TVS diodes
Application Areas
Consumer Electronics
Telecommunications
Industrial equipment
Computing systems
Automotive electronics
Product Lifecycle
Active product status with no current indication of discontinuation
Replacements or upgrades may be available as newer generations are developed
Several Key Reasons to Choose This Product
High surge current capability for robust overvoltage protection
Low hold current suitable for battery-powered applications
Low capacitance preserving signal integrity
Reliable performance from a reputable semiconductor manufacturer
Broad compatibility with a variety of applications
Ongoing product support and availability
LCP1521RLSTMicroelectronics
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