1N5306/TR Overview
The 1N5306/TR is a high-power silicon rectifier diode designed for industrial and power electronics applications. This device offers a robust peak repetitive reverse voltage rating of 100 volts and a forward current capacity of 3 amperes, making it suitable for rectification tasks in power supplies and voltage regulation circuits. Its sturdy construction ensures reliable performance under demanding operating conditions, including high surge currents up to 200 amperes. The 1N5306/TR is optimized for efficient switching and low forward voltage drop, which contributes to energy savings and thermal management. Engineers and sourcing specialists will find this diode ideal for applications requiring durability and consistent electrical characteristics. For more detailed information, visit IC Manufacturer.
1N5306/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 100 V |
| Average Forward Current (IF(AV)) | 3 A |
| Non-Repetitive Surge Current (IFSM) | 200 A |
| Forward Voltage Drop (VF) at 3 A | 1.1 V (typical) |
| Reverse Current (IR) at VRRM | 50 ??A (maximum) |
| Junction Temperature Range (TJ) | -65??C to +150??C |
| Thermal Resistance, Junction to Ambient (R??JA) | 35 ??C/W |
| Package Type | DO-201AD (axial leaded) |
1N5306/TR Key Features
- High Surge Current Capability: Supports peak surge currents up to 200 A, allowing the diode to handle transient overloads without damage, enhancing reliability in power conversion circuits.
- Low Forward Voltage Drop: Typical forward voltage of 1.1 V reduces conduction losses, improving overall system efficiency and lowering heat dissipation.
- Wide Junction Temperature Range: Operates reliably from -65??C to +150??C, ensuring stable performance across harsh industrial environments.
- Robust Package Design: The axial DO-201AD package offers mechanical durability and ease of mounting for through-hole PCB assembly.
1N5306/TR Advantages vs Typical Alternatives
This diode stands out for its combination of a high surge current rating and low forward voltage drop, which together enhance power efficiency and reliability. Compared to typical rectifiers in the same voltage and current class, it offers improved thermal performance and surge handling, reducing the risk of failure under transient conditions. Its axial leaded packaging allows for straightforward integration into existing designs without requiring specialized mounting solutions.
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Typical Applications
- Rectification in low-voltage power supplies, where its 3 A current rating and 100 V reverse voltage ensure efficient AC to DC conversion with minimal losses.
- Freewheeling diode in DC motor drives providing protection against voltage spikes caused by inductive loads.
- Voltage clamping and surge protection circuits, leveraging its high surge current capability to safeguard sensitive components.
- Battery charging systems requiring reliable rectification and minimal forward voltage drop to maximize charging efficiency.
1N5306/TR Brand Info
The 1N5306/TR is a silicon rectifier diode widely recognized for its robust design and dependable electrical performance. Manufactured to meet stringent quality standards, this device is part of a family of industrial-grade diodes optimized for power electronics applications. Its consistent characteristics and tested reliability make it a preferred choice for engineers focused on long-term durability and efficiency in their electronic circuits.
FAQ
What is the maximum repetitive reverse voltage rating of this diode?
The maximum repetitive reverse voltage rating is 100 volts, which defines the highest reverse voltage the diode can withstand repeatedly without breakdown. This rating is critical for ensuring the diode??s reliability in rectification and protection roles.
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Can this diode handle high surge currents?
Yes, the diode is rated for non-repetitive surge currents up to 200 amperes, enabling it to withstand short-duration current spikes typically encountered during power surges or startup conditions.
What type of package does this device use?
It is housed in a DO-201AD axial leaded package, which provides mechanical strength and easy mounting compatibility with through-hole printed circuit boards commonly used in industrial applications.
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What is the typical forward voltage drop at rated current?
The forward voltage drop is approximately 1.1 volts at the rated forward current of 3 amperes. This low voltage drop helps to minimize power loss and reduces heat generation within the circuit.
Is the diode suitable for high-temperature environments?
Yes, it supports a junction temperature range from -65??C to +150??C, making it suitable for operation in demanding environments where temperature extremes are common.






