1N5305-1 Overview
The 1N5305-1 is a high-voltage silicon rectifier diode designed for industrial and power electronics applications. Engineered to handle repetitive peak reverse voltages and continuous forward currents, this device offers robust performance in demanding environments. Its glass passivated junction ensures enhanced reliability and long-term stability, making it an ideal choice for power supplies, battery chargers, and voltage regulation circuits. Sourced from a reputable IC Manufacturer, the 1N5305-1 combines durability with efficient electrical characteristics, supporting engineers and sourcing specialists in selecting components that meet stringent operational requirements.
1N5305-1 Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | Volts |
| Maximum DC Blocking Voltage (VDC) | 600 | Volts |
| Average Forward Current (IF(AV)) | 3 | Amperes |
| Surge Forward Current (IFSM) | 100 | Amperes |
| Forward Voltage Drop (VF) at IF = 3A | 1.3 | Volts |
| Reverse Recovery Time (trr) | 2.0 | Microseconds |
| Operating Temperature Range (TJ) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
1N5305-1 Key Features
- High voltage capability: Supports up to 600 volts peak reverse voltage, enabling operation in high-voltage power supply circuits with confidence.
- Robust surge current handling: Can withstand surge currents up to 100 amperes, protecting circuits during transient events or inrush conditions.
- Low forward voltage drop: Minimizes power dissipation and heat generation, improving overall efficiency and thermal management in systems.
- Fast reverse recovery time: At 2 microseconds, this characteristic reduces switching losses and electromagnetic interference in high-frequency rectification applications.
- Wide operating temperature range: Ensures reliable performance in harsh environments from -65??C to 150??C, suitable for industrial-grade applications.
- Glass passivated junction construction: Enhances diode stability, reduces leakage current, and extends device lifespan under electrical stress.
1N5305-1 Advantages vs Typical Alternatives
The 1N5305-1 offers significant advantages over typical rectifier diodes, including superior voltage rating and surge current capacity. Its low forward voltage drop improves energy efficiency, while the fast reverse recovery time reduces switching losses, making it well-suited for high-frequency applications. Additionally, the glass passivated junction enhances reliability and reduces leakage currents, delivering consistent performance in industrial power systems where durability and precision are critical.
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Typical Applications
- Power supply rectification: Converts AC to DC in high-voltage power supplies, providing stable and efficient current flow for industrial electronics.
- Battery charger circuits: Ensures controlled charging by handling high surge currents and voltage requirements common in battery management systems.
- Voltage regulation and clamping: Protects sensitive components by managing voltage spikes and maintaining circuit stability.
- General-purpose high-voltage rectification: Suitable for a broad range of applications requiring dependable diode performance under high stress.
1N5305-1 Brand Info
This rectifier diode is produced by a leading manufacturer known for industrial-grade semiconductor components. The brand emphasizes quality, reliability, and compliance with rigorous testing standards, ensuring that each 1N5305-1 device meets exacting specifications for demanding applications. With a focus on power electronics and rectification solutions, this product reflects the company??s commitment to supporting engineers and procurement teams with dependable components that deliver consistent operational excellence.
FAQ
What is the maximum voltage rating of this diode?
The diode has a maximum repetitive peak reverse voltage rating of 600 volts, making it suitable for high-voltage rectification and blocking applications in power electronics.
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Can this diode handle surge currents during startup or transient events?
Yes, it is designed to withstand surge forward currents up to 100 amperes, providing protection during transient spikes and inrush current situations without compromising device integrity.
What is the typical forward voltage drop and why is it important?
The forward voltage drop is approximately 1.3 volts at a forward current of 3 amperes. A lower forward voltage drop reduces power loss and heat generation, improving overall circuit efficiency.
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How fast is the reverse recovery time and what applications benefit from this?
The reverse recovery time is 2 microseconds, which helps reduce switching losses and electromagnetic interference, particularly beneficial in high-frequency switching power supplies and converters.
Is this diode suitable for harsh environmental conditions?
Yes, it operates reliably within a temperature range of -65??C to +150??C, making it appropriate for industrial environments that experience wide temperature variations and demanding operating conditions.





