JAN1N5288-1/TR Overview
The JAN1N5288-1/TR is a high-performance silicon diode designed for precision voltage regulation and reliable operation in industrial electronics. It offers a tightly controlled breakdown voltage, making it ideal for voltage reference and clipping applications. Manufactured to military standards, this diode ensures enhanced durability and stability in harsh environments. Its robust construction supports consistent performance across temperature variations and electrical stresses, providing engineers and sourcing specialists with a dependable component for critical circuits. The product is available through IC Manufacturer, guaranteeing quality and traceability for demanding industrial applications.
JAN1N5288-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Zener Diode |
| Nominal Zener Voltage (Vz) | 3.9 V |
| Power Dissipation (Pd) | 1 W (at TA = 25??C) |
| Maximum Reverse Current (Ir) | 5 ??A (at Vz, 25??C) |
| Dynamic Impedance (Zzt) | 7 ?? (maximum) |
| Operating Temperature Range | -65??C to +175??C |
| Package Type | DO-35 (Axial Leaded) |
| Junction Capacitance | 15 pF (typical) |
JAN1N5288-1/TR Key Features
- Precision Voltage Regulation: Maintains a stable 3.9 V breakdown voltage, enabling accurate voltage reference in sensitive circuits.
- High Power Dissipation Capacity: Supports up to 1 W power dissipation, ensuring reliable operation under sustained load conditions.
- Wide Operating Temperature Range: Functions effectively from -65??C to +175??C, suitable for extreme industrial environments.
- Low Dynamic Impedance: Offers minimal voltage variation under changing current, improving circuit stability and performance.
JAN1N5288-1/TR Advantages vs Typical Alternatives
This diode provides superior voltage regulation accuracy and enhanced thermal stability compared to standard Zener diodes. Its military-grade construction offers increased reliability under high temperature and mechanical stress. With low dynamic impedance and low reverse current, it reduces voltage noise and power loss. Such advantages make it a preferred choice for critical industrial and aerospace applications where precision and durability are paramount.
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Typical Applications
- Voltage reference and voltage regulation circuits requiring precise and stable voltage levels, especially in aerospace and defense electronics.
- Clipping and voltage stabilization in power supplies to protect downstream components from voltage spikes.
- Waveform shaping circuits where consistent breakdown voltage ensures signal integrity.
- Temperature-compensated biasing in transistor circuits, benefiting from the diode??s wide temperature operating range.
JAN1N5288-1/TR Brand Info
Produced under strict military standards, this diode is part of a legacy series known for ruggedness and precision. The JAN prefix indicates compliance with joint Army-Navy specifications, ensuring that the diode meets stringent requirements for performance and reliability in harsh conditions. This product is trusted by engineers in defense, aerospace, and industrial sectors who demand components that deliver consistent voltage regulation and long-term stability.
FAQ
What is the nominal voltage rating of this Zener diode?
The diode is rated for a nominal Zener voltage of 3.9 V. This voltage is tightly controlled to provide reliable voltage reference and regulation in electronic circuits.
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What package type does this device come in?
This product is housed in a DO-35 axial leaded package, which facilitates through-hole mounting and offers good thermal dissipation for power handling up to 1 watt.
What temperature range can this diode operate within?
The device is designed for operation across a broad temperature range from -65??C up to +175??C, making it suitable for applications in extreme environments.
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How does the dynamic impedance affect circuit performance?
Low dynamic impedance means the voltage across the diode changes very little with variations in current. This characteristic enhances voltage stability and reduces noise in sensitive electronic applications.
Is this diode suitable for aerospace and defense applications?
Yes, the diode meets military specifications, making it well-suited for aerospace and defense uses where high reliability and rugged performance under stress are critical.
