1N5304 Overview
The 1N5304 is a robust silicon rectifier diode designed for reliable power rectification in industrial and electronic circuits. Offering a high repetitive peak reverse voltage of 200 volts and an average forward current rating of 3 amperes, it suits medium-power rectification tasks where durability and consistent performance are essential. The device features a semiconductor construction optimized for fast switching and low forward voltage drop, enhancing overall system efficiency. Its DO-201AD axial package facilitates easy integration into through-hole PCBs, making it a preferred choice for engineers requiring dependable rectification components. Available through IC Manufacturer, this diode meets demanding specifications for industrial applications.
1N5304 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 | Volts |
| Average Forward Current (IF(AV)) | 3 | Amperes |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 125 | Amperes |
| Forward Voltage Drop (VF) at 3A | 1.1 | Volts |
| Reverse Current (IR) at VR=VRRM | 50 | ??A (microamperes) |
| Operating Temperature Range | -65 to +150 | ??C |
| Storage Temperature Range | -65 to +150 | ??C |
| Package Type | DO-201AD | – |
1N5304 Key Features
- High voltage tolerance: With a repetitive peak reverse voltage of 200 V, it effectively protects circuits from voltage spikes and surges.
- Consistent 3A forward current: Enables stable operation in medium-power rectification applications without thermal runaway.
- Low forward voltage drop: Minimizes power dissipation and improves overall circuit efficiency, beneficial for energy-sensitive designs.
- Robust surge current capability: Handles surge currents up to 125A, making it reliable for transient load conditions.
- Wide operating temperature range: Maintains performance from -65??C up to +150??C, ensuring reliability in harsh environments.
- Industry-standard DO-201AD packaging: Facilitates easy manual or automated assembly in through-hole PCB designs.
1N5304 Advantages vs Typical Alternatives
This diode distinguishes itself through a balanced combination of moderate voltage rating and high forward current capacity, offering superior reliability compared to many general-purpose diodes. Its low forward voltage drop reduces energy loss, while the high surge current rating provides enhanced protection against electrical transients. These attributes make it a preferred choice over lower-specification rectifiers in industrial power applications requiring consistent performance and extended device longevity.
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Typical Applications of 1N5304 Silicon Rectifier
- Power supply rectification: Converts AC to DC in industrial and electronic power supplies, ensuring stable output voltage and current.
- Voltage protection circuits: Protects sensitive components from voltage spikes and surges in industrial control systems.
- Battery charging systems: Provides reliable rectification for controlled charging of lead-acid and NiMH batteries.
- Motor drive circuits: Used in rectifier stages for DC motor controllers and power conversion units.
1N5304 Brand Information and Product Introduction
The 1N5304 diode is a widely recognized silicon rectifier offered by reputable semiconductor manufacturers specializing in power electronics components. It is engineered to meet stringent industry standards for electrical performance and reliability. Designed for industrial-grade applications, this diode supports efficient and durable power conversion tasks. Its proven semiconductor construction and consistent specifications make it a trusted component in diverse electronic systems, from power supplies to motor control modules.
FAQ
What is the maximum current rating for this diode?
The diode supports a continuous average forward current of 3 amperes, suitable for medium-power rectification tasks. It can also handle non-repetitive surge currents up to 125 amperes, providing robust protection during transient conditions.
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What package type does this silicon rectifier use?
This device is housed in a DO-201AD axial lead package, which facilitates through-hole mounting on printed circuit boards. This package type is standard for power diodes and supports easy handling and soldering.
What is the typical forward voltage drop at rated current?
At the rated forward current of 3 amperes, the forward voltage drop is approximately 1.1 volts. This characteristic helps minimize power dissipation and improve overall circuit efficiency.
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Is the 1N5304 suitable for high-temperature environments?
Yes, it operates reliably within a temperature range from -65??C up to +150??C, making it suitable for harsh industrial environments that experience wide temperature fluctuations.
How does the reverse leakage current perform under maximum reverse voltage?
The reverse leakage current is typically around 50 microamperes when the device is subjected to its maximum repetitive peak reverse voltage of 200 volts, indicating good blocking capability and low power loss during reverse bias conditions.
