SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2025/11/7
PESD5V0S1UB-QX is a Zener-type transient voltage suppressor (TVS) diode categorized under circuit protection products.It is specifically designed to shield sensitive electronic circuits from transient voltage disturbances like electrostatic discharge (ESD), featuring a compact form factor and seamless integration capabilities for diverse electronic systems.
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):5V (Max)
Voltage - Breakdown (Min):6.4V
Current - Peak Pulse (10/1000µs):15A (8/20µs)
Power - Peak Pulse:260W
Capacitance @ Frequency:152pF @ 1MHz
Operating Temperature:-55°C ~ 150°C (TA)
Qualification:AEC-Q101
Mounting Type:Surface Mount
Package / Case:SC-79, SOD-523
Zener-Type Transient Protection:Operates as a Zener-type TVS diode, delivering precise and consistent voltage clamping to divert transient currents away from sensitive components, effectively mitigating damage from overvoltage events.
Optimized Reverse Standoff Voltage:Boasts a maximum typical reverse standoff voltage of 5V, making it well-suited for protecting low-voltage electronic circuits (e.g., 5V power rails) without interfering with normal operating voltages.
Defined Breakdown Voltage:Features a minimum breakdown voltage of 6.4V, ensuring timely activation to shunt excess current only when transient voltages exceed safe limits, safeguarding circuit integrity.
High Peak Pulse Performance:Handles a peak pulse current of 15A (per 8/20µs and 10/1000µs waveforms) and a peak pulse power of 260W, enabling it to withstand intense transient surges common in industrial and automotive environments.
Stable Capacitance:Exhibits a capacitance of 152pF @ 1MHz, maintaining signal integrity in medium-speed data transmission applications while providing reliable ESD protection.
Automotive-Grade Qualification:Complies with the AEC-Q101 standard, meeting the rigorous reliability and durability requirements of automotive electronic systems.
Compact Surface-Mount Packages:Available in SC-79 and SOD-523 packages—ultra-small surface-mount form factors that save PCB space and facilitate integration into high-density electronic assemblies, ideal for miniaturized devices.
Consumer Electronics:Utilized in smartphones, tablets, portable chargers, and wearable devices to safeguard low-voltage circuits from electrostatic discharge during handling or use.
Industrial Automation:Applied in industrial sensors,programmable logic controllers (PLCs), industrial Ethernet interfaces, and motor control circuits to shield equipment from transient voltages caused by power grid fluctuations or electromagnetic interference (EMI).
Communication Devices:Integrated into routers, modems, Bluetooth/Wi-Fi modules, and network interface cards (NICs) to protect data transmission lines and RF circuits from transient disturbances, ensuring stable signal transmission.
IoT (Internet of Things) Devices:Used in smart home sensors,wearable health monitors,and low-power IoT nodes to safeguard their 5V-powered circuits from ESD,extending device lifespan in harsh or consumer-facing environments.
Medical Electronics:Suitable for low-voltage medical devices such as portable patient monitors,glucose meters,and wearable health trackers,providing reliable ESD protection to ensure device accuracy and patient safety.
PESD5V0S1UB-QX is a high-reliability Zener-type TVS diode that excels in protecting low-voltage electronic circuits from transient voltage events. With its high peak pulse handling capability, AEC-Q101 qualification, and compact packaging, it serves as a versatile solution for automotive, consumer, industrial, and IoT applications, ensuring long-term circuit stability and durability.