Manufacturer Part Number
TPN3021RL
Manufacturer
stmicroelectronics
Introduction
TVS Thyristor designed for transient overvoltage protection.
Product Features and Performance
Three protection elements in one package
Surface Mount 8-SOIC package for PCB layout flexibility
38V breakover voltage
28V off-state voltage
Product Advantages
Effective in protecting sensitive electronic circuits from voltage transients
Low capacitance of 16pF minimizes signal distortion
High peak pulse current capability (100 A for 8/20µs waveform)
Key Technical Parameters
Voltage - Breakover: 38V
Voltage - Off State: 28V
Current - Peak Pulse (8/20µs): 100 A
Current - Peak Pulse (10/1000µs): 30 A
Current - Hold (Ih): 30 mA
Number of Elements: 3
Capacitance: 16pF
Mounting Type: Surface Mount
Quality and Safety Features
Compliant with industrial standards for safety and performance
Compatibility
Designed to fit standard 8-SOIC footprint
Application Areas
Used in telecommunications, computer systems, and industrial electronics for surge protection
Product Lifecycle
Product Status: Active
Not reported as nearing discontinuation. Alternative options or upgrades should be checked with the manufacturer.
Several Key Reasons to Choose This Product
High surge current handling capability
Low off-state voltage for better protection
Multi-element device providing more protection per component
Trustworthy manufacturer known for quality semiconductor devices
Packaged in Tape & Reel for efficient assembly
Suitable for high-density PCB layouts
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TPN302STMicroelectronics