SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/2/6
The PESD18VF1BLYL is a surface-mount Zener-type TVS diode produced by Nexperia USA Inc.,dedicated to circuit protection against transient voltage,featuring ultra-low capacitance and stable performance in diverse scenarios.
Category:Circuit Protection,Transient Voltage Suppressors (TVS),TVS Diodes
Mfr:Nexperia USA Inc.
Packaging:Tape & Reel
Part Status:Active
Type:Zener
Voltage - Reverse Standoff (Typ):18V (Max)
Voltage - Breakdown (Min):19V
Voltage - Clamping (Max) @ Ipp:17V
Current - Peak Pulse (10/1000µs):1A (8/20µs)
Capacitance @ Frequency:0.35pF @ 1MHz
Operating Temperature:-55°C ~ 150°C (TA)
Mounting Type:Surface Mount
Package / Case:SOD-882
Ultra-Low Capacitance:Only 0.35pF capacitance at 1MHz, which minimizes signal attenuation and interference, making it ideal for high-frequency signal line protection without affecting signal integrity.
Stable Voltage Performance:Boasts a maximum reverse standoff voltage of 18V and a minimum breakdown voltage of 19V,ensuring precise and reliable voltage clamping to protect sensitive components.
Low Clamping Voltage:Features a maximum clamping voltage of 17V @ Ipp, effectively limiting transient voltage spikes to a safe level, reducing damage risks to downstream circuits.
Compact Package:Adopts SOD-882 surface-mount package, small in volume and lightweight, saving PCB space and facilitating high-density assembly in miniaturized electronic devices.
Active Part Status:Maintains active status, ensuring stable supply and long-term availability, suitable for mass production and long-term project maintenance.
5G Base Station Antennas:Protects the high-frequency signal lines of 5G base station antennas from transient voltage spikes caused by lightning or electromagnetic interference, ensuring stable signal transmission.
Smartphone RF Circuits:Shields the RF (radio frequency) circuits of smartphones from static electricity and transient voltage during daily use or charging, maintaining communication quality.
Laptop HDMI Ports:Protects HDMI ports of laptops from transient voltage surges during cable plugging/unplugging, preventing damage to the video transmission circuit.
Automotive GPS Modules:Safeguards the sensitive circuits of automotive GPS modules from voltage fluctuations in the vehicle's electrical system, ensuring accurate positioning.
Industrial Ethernet Interfaces:Shields industrial Ethernet interfaces (such as Ethernet switches) from transient voltage in industrial environments, ensuring stable data communication.
Wearable Health Monitors:Protects the internal circuits of wearable health monitors from static electricity during contact with human skin, ensuring reliable operation.
Optical Fiber Transceivers:Protects the signal ports of optical fiber transceivers from transient voltage spikes,ensuring stable and efficient optical-electrical signal conversion.
The PESD18VF1BLYL TVS diode integrates ultra-low capacitance, stable voltage clamping and a compact package,providing reliable transient voltage protection for high-frequency and sensitive electronic circuits.With wide temperature adaptability,it is widely applied in communication,consumer electronics,automotive and industrial fields.