1N5314UR-1 Overview
The 1N5314UR-1 is a precision Zener diode designed for voltage regulation and reference applications, delivering stable performance in demanding industrial environments. Rated for a nominal Zener voltage of 12V, this device provides reliable voltage stabilization with low dynamic impedance, ensuring accuracy under varying load and temperature conditions. Packaged in a robust DO-41 glass case, it offers excellent thermal stability and durability. Ideal for engineers and sourcing specialists looking for consistent voltage reference solutions, the 1N5314UR-1 combines dependable electrical characteristics with proven reliability, making it a valuable component in a wide range of power management circuits. Available through IC Manufacturer, it supports efficient design integration in industrial electronics.
1N5314UR-1 Technical Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Zener Voltage (Vz) | 12 | V | Nominal voltage at specified test current |
| Test Current (Iz) | 20 | mA | Current at which Vz is specified |
| Maximum Zener Impedance (Zzt) | 7.5 | ?? | Measured at test current |
| Maximum Reverse Current (Ir) | 100 | ??A | At reverse voltage 6V |
| Power Dissipation (Pd) | 1.0 | W | Maximum power rating at 25??C |
| Operating Temperature Range | -65 to +200 | ??C | Junction temperature limits |
| Package Type | DO-41 | ?? | Glass axial-lead |
| Maximum Surge Current (Izm) | 30 | A | Non-repetitive pulse |
1N5314UR-1 Key Features
- Accurate Voltage Regulation: Maintains a steady 12V Zener voltage at a test current of 20mA, ensuring precise voltage reference in circuits.
- Low Dynamic Impedance: The maximum Zener impedance of 7.5 ?? reduces voltage variation with current changes, improving circuit stability.
- High Power Dissipation: Supports continuous power up to 1 watt, enabling use in robust applications without thermal concerns.
- Wide Temperature Range: Operates reliably from -65??C to +200??C, suitable for harsh industrial environments.
- Robust DO-41 Glass Package: Provides mechanical strength and excellent thermal conduction, enhancing device longevity.
- High Surge Current Capability: Can handle non-repetitive surge currents up to 30A, protecting circuits against transient events.
1N5314UR-1 Advantages vs Typical Alternatives
This diode distinguishes itself through a combination of stable voltage regulation, low dynamic impedance, and high power dissipation, providing superior reliability compared to standard Zener diodes. Its extended temperature operating range and robust packaging make it ideal for industrial applications requiring consistent performance under thermal stress and surge conditions. The device’s precise voltage tolerance ensures better accuracy and efficiency in voltage reference circuits, enhancing overall system stability and reducing maintenance costs.
🔥 Best-Selling Products
Typical Applications
- Voltage regulation in power supplies: Provides a stable 12V reference voltage to maintain consistent output voltage and protect sensitive electronics in industrial power management systems.
- Overvoltage protection circuits: Acts as a clamp to prevent voltage spikes from damaging downstream components in control and automation systems.
- Precision voltage reference: Used in measurement and instrumentation equipment requiring accurate voltage benchmarks for reliable sensor operation.
- Waveform clipping and voltage stabilization: Ensures signal integrity by limiting voltage excursions in analog and digital signal conditioning circuits.
1N5314UR-1 Brand Info
The 1N5314UR-1 is part of a well-established family of Zener diodes produced by industry-leading manufacturers known for quality and consistency. Designed to meet strict industrial standards, this product line is trusted for its electrical stability, durability, and long operational life. The device??s DO-41 package and tested specifications reflect the brand??s commitment to delivering components that support demanding engineering requirements. Sourcing this diode from authorized suppliers ensures compliance with quality certifications and access to technical support, essential for critical applications.
FAQ
What is the nominal Zener voltage of this diode?
The diode provides a nominal Zener voltage of 12 volts at a test current of 20 milliamps, making it suitable for regulated voltage applications requiring this voltage reference.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
How much power can the diode safely dissipate?
This device can safely dissipate up to 1 watt of power continuously at a junction temperature of 25??C, allowing it to handle moderate power loads without overheating.
What is the significance of the maximum surge current rating?
The maximum surge current of 30 amperes indicates the diode??s ability to withstand short, non-repetitive current spikes, protecting circuits from transient overcurrent events.
📩 Contact Us
Is the diode suitable for high-temperature environments?
Yes, it operates reliably over a wide temperature range from -65??C to +200??C, which makes it appropriate for use in harsh industrial and automotive conditions.
What package type is used for this diode and why does it matter?
The diode is housed in a DO-41 glass axial-lead package, offering excellent mechanical strength and thermal conductivity, which contributes to the device??s durability and stable performance under thermal stress.
