1N5287UR-1/TR Overview
The 1N5287UR-1/TR is a precision Zener diode designed for voltage regulation and reference applications. Offering a stable breakdown voltage, this component ensures reliable performance in industrial and electronic circuits requiring accurate voltage control. Packaged in a compact, surface-mount form factor, it supports automated assembly and space-saving layouts. With robust electrical characteristics and compliance to quality standards, the 1N5287UR-1/TR is an ideal choice for engineers seeking dependable voltage regulation components. For detailed technical information and sourcing, visit IC 製造商.
1N5287UR-1/TR Technical Specifications
| 參數 | 規格 |
|---|---|
| Zener Voltage (Vz) | 6.2 V at 20 mA |
| Test Current (Iz) | 20 mA |
| Maximum Zener Current (Izm) | 100 mA |
| Power Dissipation (Pz) | 500 mW |
| Dynamic Impedance (Zz) | 15 ?? at 20 mA |
| Reverse Leakage Current (Ir) | 10 ??A at VR = 5 V |
| Junction Capacitance (Cj) | 30 pF at 0 V, 1 MHz |
| 操作溫度範圍 | -65??C to +200??C |
| 包裝類型 | DO-41 Axial Lead |
1N5287UR-1/TR Key Features
- Precise Voltage Regulation: Maintains a stable 6.2 V breakdown voltage ensuring accurate voltage reference in sensitive circuits.
- High Power Dissipation Capability: Supports up to 500 mW, allowing for effective heat handling in demanding applications.
- Low Dynamic Impedance: With a typical 15 ??, it offers superior voltage stability during current fluctuations.
- 寬工作溫度範圍： Reliable performance across -65??C to +200??C suits harsh industrial environments.
1N5287UR-1/TR Advantages vs Typical Alternatives
Compared to typical Zener diodes, this device provides enhanced voltage accuracy and greater power dissipation, supporting more robust and reliable voltage regulation. Its low dynamic impedance reduces voltage variation under load, while its broad temperature tolerance ensures consistent operation in diverse conditions, making it a superior choice for engineers prioritizing precision and durability.
暢銷產品
典型應用
- Voltage regulation circuits in industrial power supplies, ensuring stable output voltages under varying loads and temperatures.
- Reference voltage source in analog and digital measurement equipment requiring precise voltage thresholds.
- Surge protection and voltage clipping in sensitive electronic components to prevent damage from voltage spikes.
- Biasing elements in transistor circuits to maintain consistent operating points for improved performance.
1N5287UR-1/TR Brand Info
This component is part of a well-established line of Zener diodes recognized for quality and reliability. Manufactured under strict quality controls, it meets industry standards for semiconductor devices. The 1N5287UR-1/TR is designed to deliver consistent performance in demanding applications, backed by comprehensive datasheet documentation and support. Its availability through authorized distributors ensures dependable sourcing and supply chain assurance.
常見問題
What is the nominal Zener voltage of the 1N5287UR-1/TR?
The device features a nominal Zener voltage of 6.2 volts measured at a test current of 20 milliamperes, making it suitable for applications requiring precise voltage regulation at this level.
精選產品
What package type does this diode come in?
This diode is supplied in a DO-41 axial lead package, which is compatible with through-hole mounting and widely used in industrial circuit designs for easy integration.
How does the device perform under temperature variations?
The 1N5287UR-1/TR operates reliably over a wide temperature range from -65??C to +200??C, ensuring stable voltage regulation in harsh and variable environmental conditions.
聯絡我們
What is the maximum power dissipation rating?
The component is rated for a maximum power dissipation of 500 milliwatts, allowing it to handle moderate power levels without compromising performance or reliability.
Can this diode be used for surge protection?
Yes, this Zener diode can be utilized for surge protection by clamping voltage spikes to prevent damage to sensitive electronic circuits, leveraging its stable breakdown voltage and fast response characteristics.
