1N5291/TR Overview
The 1N5291/TR is a robust silicon Zener diode designed for voltage regulation and voltage reference applications. It offers a precise and stable voltage breakdown characteristic, making it ideal for protecting circuits from overvoltage conditions and providing reliable voltage clamping. This device features a high power dissipation rating and a controlled breakdown voltage, ensuring consistent performance under varying electrical stresses. Its sturdy construction supports durability in industrial environments. Engineers and sourcing specialists will find the 1N5291/TR well-suited for use in power supplies, voltage stabilization, and surge suppression. For detailed specifications and sourcing options, visit IC 제조업체.
1N5291/TR Technical Specifications
| 매개변수 | 사양 |
|---|---|
| Zener Voltage (Vz) | 24 V |
| 전력 손실(Ptot) | 5 W |
| Maximum Zener Test Current (Izm) | 180 mA |
| Maximum Reverse Current (Ir) | 50 ??A at 20 V |
| Dynamic Impedance (Zz) | 13 ?? |
| 작동 접합부 온도(Tj) | -65??C to +200??C |
| 패키지 유형 | DO-41 axial lead |
| Forward Voltage Drop (Vf) | 1.1 V at 200 mA |
1N5291/TR Key Features
- Stable Voltage Regulation: Provides a consistent 24 V reference voltage, essential for precise voltage regulation in power supplies.
- High Power Dissipation Capability: Supports up to 5 W, allowing reliable operation in demanding industrial environments without thermal failure.
- Low Dynamic Impedance: Ensures minimal voltage variation with changes in current, enhancing efficiency and circuit stability.
- 넓은 작동 온도 범위: From -65??C to +200??C, it operates reliably in harsh and extreme conditions common in industrial applications.
1N5291/TR Advantages vs Typical Alternatives
Compared to typical Zener diodes, this device offers a higher power rating and improved voltage stability, which results in better protection and longer service life. Its low dynamic impedance reduces voltage noise, enhancing circuit accuracy. The wide temperature range and robust DO-41 package increase reliability in industrial and high-stress environments, providing significant advantages over standard devices.
베스트셀러 제품
일반적인 애플리케이션
- Voltage Regulation Circuits: Maintains a stable reference voltage in power supply designs, improving overall system reliability and performance.
- Overvoltage Protection: Acts as a voltage clamp to protect sensitive components from voltage spikes and surges.
- Voltage Reference in Instrumentation: Provides precise voltage levels for calibration and measurement equipment.
- Surge Suppression: Absorbs transient voltages in industrial control systems to safeguard against electrical noise and faults.
1N5291/TR Brand Info
The 1N5291/TR is offered by reputable semiconductor manufacturers specializing in high-reliability discrete components. Manufactured to stringent quality standards, this Zener diode is part of a long-standing product line known for consistency and durability in voltage regulation roles. The device is supplied in a standard DO-41 axial package with tape and reel packaging for automated assembly processes, supporting efficient manufacturing workflows.
자주 묻는 질문
What is the maximum power dissipation rating of this diode?
The diode supports a maximum power dissipation of 5 watts, allowing it to handle high energy loads without risk of damage, which is critical for industrial voltage regulation and protection applications.
🌟 주요 제품
What is the nominal Zener voltage provided by this component?
The nominal Zener voltage is 24 volts, making it suitable for regulating or referencing voltages in circuits requiring stable mid-range voltage levels.
What package type does this diode come in?
This device is housed in a DO-41 axial lead package, a common form factor that facilitates easy through-hole mounting and reliable mechanical stability in various circuit boards.
📩 문의하기
Can this diode operate in high-temperature environments?
Yes, it is rated to operate across a wide temperature range from -65??C to +200??C, enabling use in harsh industrial conditions where temperature extremes are common.
What is the significance of the diode’s dynamic impedance?
The low dynamic impedance of 13 ohms ensures minimal voltage variation when current changes, contributing to improved voltage stability and reduced noise in sensitive electronic circuits.
