JANTX1N5285-1 Overview
The JANTX1N5285-1 is a high-reliability silicon switching diode designed for demanding military and aerospace applications. It offers robust performance with a maximum repetitive peak reverse voltage of 80 volts and a forward continuous current rating of 1 ampere, ensuring dependable operation under rigorous conditions. This diode features a glass-passivated junction and hermetic glass-to-metal sealing, providing excellent environmental resistance and long-term stability. Manufactured to stringent military standards, it guarantees consistent electrical characteristics, making it ideal for critical industrial and defense electronics. For detailed sourcing and technical support, visit IC Manufacturer.
JANTX1N5285-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Silicon Switching Diode |
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 80 V |
| Maximum Average Forward Current (IF(AV)) | 1 A |
| Forward Voltage Drop (VF) at 1 A | 1.2 V (typical) |
| Reverse Recovery Time (trr) | 30 ns (typical) |
| Junction Capacitance (CJ) | 4 pF (typical) |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | DO-35 Hermetically Sealed Glass Package |
| Mounting Style | Axial Lead |
JANTX1N5285-1 Key Features
- High Voltage Blocking Capability: With an 80 V repetitive peak reverse voltage, it effectively protects circuits by blocking high voltage transients.
- Fast Switching Speed: The diode??s typical reverse recovery time of 30 ns supports high-frequency switching applications, enhancing system efficiency.
- Hermetic Glass Sealing: The device??s construction safeguards against moisture and contaminants, ensuring long-term reliability in harsh environments.
- Wide Operating Temperature Range: It remains fully functional between -65??C and +200??C, suitable for extreme temperature conditions encountered in defense and aerospace systems.
JANTX1N5285-1 Advantages vs Typical Alternatives
This diode offers superior reliability and environmental resistance compared to standard silicon diodes. Its hermetically sealed glass package and military-grade construction deliver enhanced durability, making it preferable for critical applications where long-term stability and consistent electrical performance are essential. The combination of fast switching and high voltage tolerance provides improved efficiency and protection over typical alternatives.
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Typical Applications
- Military and aerospace electronic circuits requiring dependable switching and voltage protection, especially in harsh operating environments.
- High-frequency switching power supplies where fast recovery time improves overall system response.
- Signal processing equipment needing low junction capacitance to maintain signal integrity.
- Industrial control systems operating at wide temperature extremes demanding durable semiconductor components.
JANTX1N5285-1 Brand Info
This diode is manufactured under strict quality controls to meet military specification standards, ensuring exceptional performance and reliability. It is part of a series of devices designed for rugged environments, combining advanced semiconductor technology with proven hermetic packaging. The product is well-regarded in the industry for its consistent electrical parameters and robust construction, supporting critical functions in defense, aerospace, and specialized industrial applications.
FAQ
What is the maximum current rating of this diode?
The diode can handle a maximum average forward current of 1 ampere continuously, making it suitable for moderate current switching and protection tasks in electronic circuits.
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How does the hermetic glass package benefit the diode??s performance?
Hermetic glass sealing protects the semiconductor junction from moisture, dust, and other contaminants, significantly enhancing the diode??s reliability and lifespan, especially in harsh or variable environmental conditions.
What is the significance of the reverse recovery time in this device?
The reverse recovery time of 30 nanoseconds allows the diode to switch off quickly, reducing switching losses and electromagnetic interference in high-frequency applications, improving overall circuit efficiency.
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Can this diode operate in extreme temperature conditions?
Yes, it supports an operating temperature range from -65??C to +200??C, making it suitable for use in environments with wide temperature fluctuations, such as military and aerospace systems.
What type of mounting is recommended for this diode?
The device comes in an axial lead DO-35 package, designed for through-hole mounting, facilitating easy integration into printed circuit boards and reliable mechanical stability.
