1N5285UR-1/TR Overview
The 1N5285UR-1/TR is a high-quality silicon diode designed for efficient rectification and voltage regulation tasks in industrial and electronic applications. This device offers reliable electrical performance, with a focus on durability and thermal stability, making it suitable for use in demanding environments. Its robust construction ensures consistent operation under varying load and temperature conditions, catering to engineers and sourcing specialists requiring dependable semiconductors. For more details on sourcing and technical data, visit the IC Manufacturer website.
1N5285UR-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 V |
| Average Rectified Forward Current (IF(AV)) | 3 A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 80 A |
| Forward Voltage Drop (VF) at IF = 3 A | 1.0 V (typical) |
| Reverse Current (IR) at VR = 200 V | 5 ??A (max) |
| Operating Junction Temperature Range (TJ) | -65??C to +150??C |
| Storage Temperature Range (TSTG) | -65??C to +150??C |
| Package Type | DO-201AD (Axial Leaded) |
1N5285UR-1/TR Key Features
- High surge current capability: Supports surge currents up to 80 A, ensuring durability during transient voltage spikes and protecting circuits from damage.
- Low forward voltage drop: Typical forward voltage of 1.0 V at rated current improves energy efficiency by reducing power dissipation in rectification applications.
- Wide operating temperature range: Reliable operation between -65??C and +150??C allows deployment in harsh industrial and automotive environments.
- Low reverse leakage current: Minimizes power loss and enhances overall circuit stability during reverse bias conditions, improving long-term reliability.
1N5285UR-1/TR Advantages vs Typical Alternatives
This diode delivers superior surge current handling and lower forward voltage drop compared to many standard rectifier diodes, increasing efficiency and reliability. Its broad temperature tolerance and low leakage current make it advantageous in demanding industrial applications where thermal and electrical stresses are common. The robust DO-201AD package also facilitates easy integration with standard through-hole PCB mounting.
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Typical Applications
- Power supply rectification in industrial control systems, where efficient conversion and reliable operation under fluctuating voltage and temperature are critical.
- Voltage regulation circuits requiring stable forward voltage characteristics and low leakage for improved performance and energy savings.
- Surge suppression and protection in automotive electronics, benefiting from the diode??s high surge current handling and thermal endurance.
- General-purpose rectification in consumer and commercial electronic devices that demand consistent electrical characteristics and long-term durability.
1N5285UR-1/TR Brand Info
The 1N5285UR-1/TR is manufactured by a reputable semiconductor supplier specializing in discrete components tailored for industrial and automotive applications. This product line emphasizes quality, consistency, and compliance with industry standards to meet the rigorous demands of professional engineers and sourcing teams. Its design and manufacturing processes ensure reliability and performance, supporting a wide range of electronic systems worldwide.
FAQ
What is the maximum forward current rating of this diode?
The diode is rated for an average rectified forward current of 3 amps. This current rating allows it to handle continuous operation in typical rectification and voltage regulation applications without overheating or performance degradation.
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Can this diode handle high surge currents?
Yes, it supports a non-repetitive peak forward surge current of up to 80 amps. This capability protects circuits against transient voltage spikes and ensures the diode remains functional through short-term current surges.
What is the significance of the low forward voltage drop specified?
A low forward voltage drop, typically around 1.0 volt at rated current, reduces power dissipation within the device. This improves overall system efficiency by lowering heat generation and energy loss during conduction.
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Is this diode suitable for high-temperature environments?
The device operates reliably within a junction temperature range from -65??C to +150??C, making it suitable for harsh environments such as automotive under-hood applications and industrial equipment exposed to wide temperature fluctuations.
What packaging does this diode use, and how does it affect installation?
This diode comes in a DO-201AD axial leaded package, which is a standard through-hole format. This facilitates straightforward PCB mounting and replacement, making it convenient for industrial manufacturing and maintenance processes.
