JAN1N5304-1/TR Overview
The JAN1N5304-1/TR is a high-reliability Zener diode designed for precise voltage regulation and transient voltage suppression in demanding electronic systems. This device offers a stable Zener voltage with a nominal rating of 3.6 V, making it ideal for reference voltage applications and protection circuits. Packaged in a hermetically sealed axial lead TO-18 package, it ensures long-term stability and robust performance under harsh environmental conditions. Engineers and sourcing specialists will appreciate its compliance with military-grade standards, ensuring dependable operation in aerospace, defense, and industrial electronics. For detailed product sourcing and datasheets, visit IC Manufacturer.
JAN1N5304-1/TR Technical Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (Vz) | 3.6 V ?? 5% |
| Test Current (IzT) | 20 mA |
| Maximum Power Dissipation (Pz) | 1 W |
| Forward Voltage (Vf) | 1.2 V at 200 mA |
| Junction Capacitance (Cj) | 35 pF (typical) |
| Operating Temperature Range | -65??C to +175??C |
| Package Type | Hermetically sealed TO-18 axial lead |
| Reverse Current (Ir) | 20 ??A at Vz |
JAN1N5304-1/TR Key Features
- Stable Zener voltage regulation: Provides a precise 3.6 V reference voltage, critical for accurate voltage regulation and reference circuits.
- High power dissipation capacity: Supports up to 1 W of power, ensuring reliable operation under elevated power conditions.
- Wide operating temperature range: Maintains performance between -65??C and +175??C, suitable for extreme industrial and military environments.
- Hermetic packaging: The TO-18 sealed package protects the diode from moisture and contaminants, enhancing long-term reliability.
JAN1N5304-1/TR Advantages vs Typical Alternatives
This diode offers superior voltage stability and environmental robustness compared to typical commercial Zener diodes. Its hermetic TO-18 packaging and extended temperature rating provide enhanced reliability in critical applications. Additionally, the controlled test current and low reverse current ensure precise voltage regulation, making it a preferred choice for high-precision and military-grade systems.
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Typical Applications
- Voltage reference in precision power supplies and instrumentation circuits where stable voltage regulation is essential under variable environmental conditions.
- Transient voltage suppression to protect sensitive components from voltage spikes and surges.
- Military and aerospace electronic systems requiring hermetic sealing and high-temperature operation for dependable performance.
- Industrial control and automation equipment that demands high reliability and consistent voltage thresholds.
JAN1N5304-1/TR Brand Info
This product is manufactured to meet stringent military standards, emphasizing quality, durability, and precision. It is part of a series of hermetically sealed Zener diodes widely used in defense and aerospace industries. The brand is recognized for its commitment to delivering electronic components that combine ruggedness with exacting electrical performance, ensuring operational integrity in mission-critical applications.
FAQ
What is the nominal Zener voltage of this device?
The nominal Zener voltage is 3.6 volts with a tolerance of ??5%. This voltage is measured at the specified test current of 20 mA, ensuring consistent voltage regulation in typical operating conditions.
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What package type does this diode use, and why is it important?
The diode is housed in a hermetically sealed TO-18 axial lead package. This packaging protects the device from environmental factors such as moisture and contamination, which is crucial for maintaining long-term reliability, especially in harsh or mission-critical environments.
What temperature range can this diode reliably operate in?
This device supports an operating temperature range from -65??C up to +175??C. Such a wide temperature range allows it to function reliably in extreme industrial, aerospace, and military applications where thermal conditions can vary significantly.
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How much power can the diode dissipate safely?
The maximum power dissipation rating is 1 watt. This allows the diode to handle relatively high power levels without degradation, making it suitable for stable voltage regulation under various load conditions.
What typical applications are best suited for this diode?
It is ideal for use in precision voltage reference circuits, transient voltage suppression, and military-grade electronics requiring hermetic sealing and extended temperature performance. It also suits industrial automation and control systems demanding reliable voltage stability.






