JAN1N5305-1 Overview
The JAN1N5305-1 is a high-reliability silicon diode designed for industrial and military-grade applications requiring precise voltage regulation and robust performance. It is constructed with a robust hermetically sealed glass package ensuring long-term stability under harsh environmental conditions. This diode offers a nominal zener voltage ideal for voltage reference and transient voltage suppression tasks, making it well-suited for demanding power management circuits. Its controlled breakdown voltage and low leakage current provide engineers with a dependable solution for protecting sensitive electronics. For sourcing accurate and reliable components, consult IC Manufacturer.
JAN1N5305-1 Technical Specifications
Parameter | Value |
---|---|
Type | Zener Diode |
Nominal Zener Voltage (Vz) | 5.6 V |
Maximum Zener Impedance (Zz) | 7 ?? at 5 mA |
Test Current (IzT) | 5 mA |
Maximum Reverse Leakage Current (Ir) | 100 ??A at 4 V reverse voltage |
Power Dissipation (Ptot) | 1 W |
Operating Temperature Range | -65??C to +175??C |
Package Type | Hermetically Sealed DO-35 Glass |
Forward Voltage (Vf) | 1.2 V at 200 mA |
JAN1N5305-1 Key Features
- Stable Zener Voltage Regulation: Maintains a consistent voltage of 5.6 V at specified test currents, ensuring precise voltage reference for sensitive circuits.
- High Power Dissipation Capability: Supports up to 1 watt of power, enabling it to handle transient surges and voltage spikes without damage.
- Hermetic Glass Package: Provides excellent environmental protection, enhancing reliability in extreme temperatures and harsh conditions.
- Low Leakage Current: Minimizes unwanted current flow in reverse bias, improving overall circuit efficiency and reducing power loss.
JAN1N5305-1 Advantages vs Typical Alternatives
This diode stands out due to its hermetic sealing and high-temperature tolerance, offering enhanced reliability over standard plastic-encapsulated zener diodes. Its low zener impedance and tight voltage regulation ensure superior accuracy, while a robust 1 watt power rating allows better handling of transient conditions compared to lower-rated alternatives. These characteristics make it a preferred choice for applications demanding stability, durability, and precision.
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Typical Applications
- Voltage Regulation in Power Supplies: Provides stable voltage references and protects circuits from voltage fluctuations in industrial power systems.
- Transient Voltage Suppression: Safeguards sensitive semiconductor devices from voltage spikes and electrostatic discharges.
- Signal Clamping: Ensures signal lines do not exceed safe voltage levels, preserving signal integrity in communication systems.
- Military and Aerospace Electronics: Meets stringent reliability standards required for mission-critical electronic components exposed to harsh environments.
JAN1N5305-1 Brand Info
The JAN1N5305-1 is a product designed to meet military specifications, offering rugged performance and stability required in defense and aerospace applications. Its manufacturing processes adhere to strict quality controls ensuring consistent electrical characteristics and mechanical robustness. This diode is part of a family of hermetically sealed glass diodes known for their reliability and precision under extreme conditions. Engineers trust this product for applications where component failure is not an option.
FAQ
What is the typical zener voltage of this diode and why is it important?
The nominal zener voltage is 5.6 volts, which is critical for maintaining a stable voltage reference in circuits. This voltage helps regulate or limit voltage levels, protecting sensitive components from damage due to overvoltage conditions.
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What package type does this diode use and how does it affect performance?
This device utilizes a hermetically sealed DO-35 glass package. This packaging offers superior protection against moisture, dust, and mechanical stress, ensuring reliable operation over a wide temperature range and in harsh environments.
Can this diode handle high power dissipation?
Yes, it supports up to 1 watt of power dissipation, which allows it to absorb transient voltage spikes and maintain stable operation without overheating or failure, making it suitable for robust industrial applications.
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What is the significance of the low leakage current in this diode?
Low leakage current reduces unintended current flow when the diode is reverse biased, enhancing circuit efficiency and reducing energy loss. This feature is particularly important in precision voltage regulation applications.
In what temperature range can this diode reliably operate?
The diode is rated for operation between -65??C and +175??C, making it suitable for extreme temperature environments found in aerospace, military, and industrial settings where thermal stability is essential.