
( Brand: Littelfuse ), ( Manufacturer Part Number: PGB1010603NR )
The Littelfuse PGB1010603NR PulseGuard 0603 PB-free ESD Suppressor is a high-performance, surface mount, disc ceramic capacitor designed for use as an electromagnetic interference (EMI) filter and electrostatic discharge (ESD) protection device in a wide range of electronic applications. With a compact size of 0603, it is ideal for space-constrained PCB designs.
This PulseGuard suppressor features a PB-free formulation, making it an environmentally-friendly alternative to traditional lead-based components. It is rated for an operating voltage of 50V and a maximum Energy Dissipation (Max ED) of 5,000 joules, ensuring reliable ESD protection under heavy surge conditions. This suppressor conforms to ANSI/ESD STM2.1 standards for ESD protection, providing a high level of protection against damage caused by electrostatic discharge.
The ceramic disc capacitor is housed in a leadless tantalum case, which offers not only an excellent temperature stability but also provides a more robust mechanical design with increased thermal cycling endurance compared to conventional through-hole tantalum capacitors. This leads to improved reliability, extended product life, and reduced risk of solder joint failures.
Key Features:1. PB-free: RoHS and WEEE compliant, with a lead-free, PB-free formulation.
2. High Energy Dissipation (Max ED): 5,000 joules.
3. Operating voltage: 50V.
4. Compact size: 0603 footprint.
5. ANSI/ESD STM2.1 compliant: Meets strict ESD protection requirements.
6. Robust mechanical design: Made of leadless tantalum case for extended product life and improved reliability.
7. Temperature stability: Provides excellent temperature stability for optimal circuit performance.
Applications:The Littelfuse PGB1010603NR PulseGuard 0603 PB-free ESD Suppressor is recommended for use in various electronic applications requiring surge protection and ESD protection, including digital and power circuits, power supplies, telecommunication and data communication systems, automotive electronics, and consumer electronics. These suppressors are well-suited for protecting sensitive components from electrostatic discharge and voltage surge events, thereby ensuring optimal circuit performance and longer product life.
The Littelfuse PGB1010603NR PulseGuard 0603 PB-Free ESD Suppressor (5000 Series) is an essential component in electronic designs, particularly for protecting sensitive circuits against Electrostatic Discharge (ESD) damages. In this analysis, we will discuss the pros and cons of using this ESD suppressor in your electronic projects.
Pros:1. Robust ESD Protection: The PGB1010603NR PulseGuard offers excellent ESD protection with a maximum let-through voltage of 4kV contact discharge and 15kV air discharge.
2. Lead (PB) Free: This ESD suppressor is lead (PB) free, which aligns with the industry's direction to reduce the usage of lead in electronic components.
3. Compact Size: With a dimension of 0603, the Littelfuse PGB1010603NR offers a compact footprint, making it an ideal choice for space-constrained designs.
4. Reliable Performance: This ESD suppressor is capable of handling a surge current of up to 1.5A, ensuring reliable protection in various applications.
5. Temperature Range: With a wide operating temperature range of -40 C to 150 C, the PGB1010603NR provides flexibility in diverse temperature conditions.
Cons:1. Cost: The PGB1010603NR is slightly more expensive than some other comparable ESD suppressors, which might be a concern for cost-sensitive design.
2. Clamping Voltage: Some applications might require ESD suppressors with a lower clamping voltage than the PGB1010603NR's 20V.
3. Availability: Depending on the region and orders size, availability of this ESD suppressor might be limited, which could affect your project timeline.
Conclusion:The Littelfuse PGB1010603NR PulseGuard 0603 PB-Free ESD Suppressor (5000 Series) offers robust ESD protection, is PB-free, compact, reliable, and suitable for a wide temperature range. However, it comes with a slightly higher cost compared to other suppressors and might not be ideal for applications requiring lower clamping voltages. Ultimately, its overall advantages make it a recommended choice for designs that prioritize ESD protection, small footprint, and lead-free components.
PGB1010603NR- - PULSEGUARD 0603 Pb-Free ESD SUPPRESOR 5000 EACH:: Littelfuse #PGB1010603NR.