JANTX1N5313UR-1 Overview
The JANTX1N5313UR-1 is a hermetically sealed Zener diode designed to provide precise voltage regulation and surge protection in demanding industrial environments. Engineered with a robust junction and high reliability standards, this component ensures stable performance under high temperature and transient conditions. Its tightly controlled breakdown voltage makes it ideal for applications requiring accurate voltage reference and protection. With a compact DO-41 glass package, it facilitates easy integration into existing circuit designs. Sourcing this diode from IC Manufacturer assures quality and consistency for mission-critical electronics.
JANTX1N5313UR-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Zener Diode |
| Package | DO-41 Hermetic Glass |
| Zener Voltage (Vz) | 13 V (nominal) |
| Power Dissipation (Pd) | 1.0 W |
| Maximum Zener Current (Izm) | 83 mA |
| Operating Temperature Range (Tj) | -65??C to +175??C |
| Reverse Leakage Current (Ir) | Max 50 ??A at VR = 7 V |
| Maximum Surge Current (Iztm) | 2 A (8.3 ms half sine wave) |
| Thermal Resistance (R??JA) | 150 ??C/W |
JANTX1N5313UR-1 Key Features
- Precise Voltage Regulation: Maintains a stable 13 V Zener voltage under varying load conditions, ensuring consistent reference voltage for sensitive circuits.
- High Power Dissipation Capability: Supports continuous power up to 1 W, providing robust protection against voltage spikes and transient events.
- Wide Operating Temperature Range: Rated from -65??C to +175??C, suitable for harsh industrial and aerospace applications.
- Hermetic Glass Package: Offers enhanced environmental protection against moisture and contaminants, increasing long-term reliability.
JANTX1N5313UR-1 Advantages vs Typical Alternatives
This diode delivers superior stability and reliability compared to conventional Zener diodes, particularly in extreme temperature environments. Its hermetic sealing minimizes failure rates caused by moisture ingress, while the tightly controlled voltage tolerance ensures precise voltage regulation. The combination of a robust power rating and surge current capability makes it ideal for industrial-grade applications that require dependable overvoltage protection.
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Typical Applications
- Voltage reference and regulation in precision instrumentation circuits, ensuring accurate measurement and control in industrial systems.
- Transient voltage suppression in power supply lines, protecting sensitive components from voltage spikes.
- Use in aerospace and military electronics where extended temperature ranges and reliability are critical.
- Integration in automotive electronics to safeguard circuits against voltage surges and ensure long-term stability.
JANTX1N5313UR-1 Brand Info
The JANTX1N5313UR-1 is a premium product within the JANTX series, known for its military-grade quality and performance. Manufactured under strict quality controls, it meets rigorous standards for hermetic sealing and electrical characteristics. This diode is part of a product line trusted for dependable operation in mission-critical environments, including aerospace, defense, and industrial applications. The brand??s commitment to reliability and precision makes it a preferred choice for engineers requiring consistent voltage regulation and protection.
FAQ
What is the maximum continuous power dissipation for this diode?
The device supports a maximum continuous power dissipation of 1.0 watt. This rating allows it to handle sustained voltage regulation and transient conditions without degradation, making it suitable for demanding industrial applications.
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What temperature range can this component operate within?
This diode is designed to operate reliably over a wide temperature range from -65??C up to +175??C, enabling use in extreme environments such as aerospace, military, and harsh industrial settings.
How is the hermetic package beneficial for this diode?
The hermetically sealed glass package protects the diode from moisture, dust, and other contaminants that can negatively impact performance and longevity. This packaging ensures stable operation and reduces the risk of failure in harsh environmental conditions.
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What is the typical Zener voltage of this device, and why is it important?
The typical Zener voltage is 13 volts, which provides a precise voltage reference for circuits requiring regulated voltage levels. This accuracy is crucial for maintaining system stability and protecting sensitive components.
Can this diode handle transient voltage spikes, and what is its surge current rating?
Yes, it can handle transient voltage spikes with a maximum surge current rating of 2 amperes for an 8.3 ms half sine wave pulse. This capability ensures effective protection against sudden voltage surges commonly encountered in industrial power lines.






