1N5307UR-1/TR Overview
The 1N5307UR-1/TR is a high-voltage silicon rectifier diode designed for industrial and power electronic applications requiring reliable and efficient rectification. Featuring a robust surge current rating and a steady forward current capacity, this device offers dependable performance in demanding environments. The diode??s high repetitive peak reverse voltage and low forward voltage drop ensure efficient power conversion, making it suitable for AC to DC conversion, voltage regulation, and general-purpose rectification tasks. This product is available in a standard DO-201AD package, facilitating straightforward integration into existing designs. For detailed sourcing and further specifications, visit IC Manufacturer.
1N5307UR-1/TR Technical Specifications
| Parameter | Specification | Units |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 400 | Volts |
| Average Forward Rectified Current (IF(AV)) | 1.0 | Amperes |
| Forward Voltage Drop (VF) at IF=1.0A | 1.2 | Volts |
| Surge Forward Current (IFSM) | 30 | Amperes |
| Non-Repetitive Peak Forward Surge Current | 30 | Amperes |
| Reverse Recovery Time (trr) | 2.0 | Microseconds |
| Operating and Storage Temperature Range (Tj, Tstg) | -65 to +150 | ??C |
| Package Type | DO-201AD | – |
1N5307UR-1/TR Key Features
- High Repetitive Peak Reverse Voltage: Supports up to 400 volts, ensuring robust performance in high-voltage rectification circuits.
- 1 Ampere Average Forward Current: Capable of continuous forward current handling, supporting moderate power applications reliably.
- Low Forward Voltage Drop: Minimizes power loss and improves overall circuit efficiency, critical for power-sensitive designs.
- Surge Current Capability: Withstands surge currents up to 30 amperes, providing protection against transient overload conditions.
- Fast Reverse Recovery Time: At 2 microseconds, it reduces switching losses and enhances performance in high-frequency applications.
- Wide Operating Temperature Range: The device operates reliably from -65??C to +150??C, suitable for harsh industrial environments.
- Standard DO-201AD Package: Enables easy mounting and compatibility with existing assembly lines and PCB layouts.
1N5307UR-1/TR Advantages vs Typical Alternatives
This diode stands out by combining a high peak reverse voltage with a low forward voltage drop, which results in improved efficiency and thermal management compared to many standard rectifiers. Its surge current rating and fast recovery time also provide enhanced reliability under transient conditions. These attributes make it a superior choice for engineers seeking dependable, long-lasting rectification components in industrial power supplies and conversion circuits.
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Typical Applications
- Power supply rectification: Converts AC voltage to DC efficiently in industrial and consumer power supplies, ensuring stable output voltage and current.
- Voltage regulation circuits: Maintains consistent voltage levels in power conditioning and control systems.
- Battery charging circuits: Supports regulated charging current with reliable forward conduction and low losses.
- General-purpose rectification: Suitable for use in inverters, motor drives, and other power electronics requiring robust diode performance.
1N5307UR-1/TR Brand Info
This device is part of a product line offered by a reputable semiconductor manufacturer known for high-quality discrete components. The 1N5307UR-1/TR is engineered to meet stringent industrial standards, ensuring long-term reliability and performance. The brand emphasizes rigorous testing and consistent manufacturing processes, making it a trusted choice for engineers and sourcing specialists looking for stable supply and technical support in power electronics applications.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The diode supports a repetitive peak reverse voltage of 400 volts, enabling it to block high voltage spikes and operate safely in demanding rectification circuits.
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Can this diode handle surge current conditions?
Yes, it can withstand surge forward currents up to 30 amperes, which makes it suitable for transient overload conditions often encountered during power surges or startup events.
What is the typical forward voltage drop at rated current?
At a forward current of 1 ampere, the forward voltage drop is approximately 1.2 volts, which helps minimize power dissipation and improves overall circuit efficiency.
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Is this diode suitable for high-frequency switching applications?
With a reverse recovery time of 2 microseconds, this device offers relatively fast switching performance, making it appropriate for moderately high-frequency power conversion and switching circuits.
What temperature range can the diode operate within?
The device operates reliably across a wide temperature range, from -65??C up to +150??C, ensuring stable performance in harsh industrial and environmental conditions.





