1N5285-1 Overview
The 1N5285-1 is a silicon rectifier diode designed for efficient switching and rectification applications in industrial and electronic circuits. Featuring a robust construction, it offers dependable performance at a maximum repetitive peak reverse voltage of 100 volts and an average forward current rating of 3 amperes. This diode is well-suited for power supply designs, voltage regulation, and general-purpose rectification where reliability and durability are critical. Sourced from a reputable Produttore di circuiti integrati, this device ensures consistent electrical characteristics, making it a preferred choice for engineers and sourcing specialists in demanding environments.
1N5285-1 Technical Specifications
| Parametro | Valore |
|---|---|
| Picco massimo di tensione inversa ripetitiva (VRRM) | 100 V |
| Corrente media di andata (IF(AV)) | 3 A |
| Forward Voltage Drop (VF) at 3A | 1.3 V (typical) |
| Peak Forward Surge Current (IFSM) | 80 A |
| Reverse Current at VRRM (IR) | 50 ??A (max) |
| Intervallo di temperatura operativa | -65 ??C to +150 ??C |
| Junction Capacitance (CJ) | 50 pF (typical) |
| Tipo di confezione | DO-41 axial lead |
1N5285-1 Key Features
- High Surge Current Capability: Supports peak forward surge currents up to 80 amperes, ensuring resilience during transient conditions and enhancing circuit protection.
- Low Forward Voltage Drop: Typical forward voltage of 1.3 V at rated current reduces power loss, improving overall efficiency in power conversion systems.
- Ampio intervallo di temperatura operativa: Reliable performance from -65 ??C to +150 ??C allows deployment in harsh industrial environments without degradation.
- Compact DO-41 Package: Facilitates easy integration into existing PCB layouts, optimizing space and assembly processes.
1N5285-1 Advantages vs Typical Alternatives
This silicon rectifier diode offers a balanced combination of a moderate reverse voltage rating with a high surge current capability, which is advantageous compared to typical alternatives that may either have lower surge ratings or higher forward voltage drops. Its low leakage current and stable performance across a wide temperature range provide enhanced reliability and efficiency in industrial and power supply applications.
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Applicazioni tipiche
- Rectification in power supplies: Converts AC to DC efficiently with low forward voltage drop, suitable for regulated power supply circuits requiring reliable diode performance under surge conditions.
- Voltage regulation circuits: Acts as a protective element ensuring voltage stability in industrial control systems and instrumentation.
- Freewheeling diode in motor drives: Protects switching devices from inductive spikes, enhancing durability and reducing electromagnetic interference.
- General-purpose switching: Ideal for use in rectifier bridges and other switching circuits where robustness and consistent electrical characteristics are necessary.
1N5285-1 Brand Info
The 1N5285-1 is produced by a trusted Produttore di circuiti integrati known for delivering high-quality semiconductor components tailored for industrial electronics. This diode benefits from stringent manufacturing standards and quality controls, ensuring consistent electrical performance and extended operational life. Its design aligns with industry requirements for durability, efficiency, and ease of integration, making it a reliable choice for engineers sourcing components for demanding applications.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The maximum repetitive peak reverse voltage is rated at 100 volts, allowing the diode to block voltage spikes up to this level repeatedly without breakdown, which is essential for protecting circuits in power applications.
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How much forward current can this diode handle continuously?
This device supports an average forward current of 3 amperes, enabling it to conduct moderate current levels continuously in rectification and switching applications without thermal or electrical stress.
What is the significance of the peak forward surge current rating?
The peak forward surge current rating of 80 amperes indicates the diode??s ability to withstand brief high current pulses, such as inrush currents during power-up, without damage, enhancing device reliability.
📩 Contattaci
Can this diode operate in high-temperature environments?
Yes, it is specified to operate reliably within a temperature range from -65 ??C to +150 ??C, making it suitable for harsh industrial environments where temperature extremes are common.
What package type is used and how does it affect integration?
This diode comes in a DO-41 axial lead package, which is widely used and compatible with through-hole PCB mounting, facilitating straightforward assembly and replacement in various circuit designs.
