1N5308-1 Overview
The 1N5308-1 is a high-power silicon rectifier diode designed to handle substantial current loads with robust voltage tolerance. It features a 3-ampere forward current rating and a repetitive peak reverse voltage of 200 volts, making it suitable for demanding industrial power conversion applications. The diode??s construction enables reliable operation in environments requiring stable and efficient rectification. Its DO-15 axial lead package offers ease of mounting and thermal management, ensuring consistent performance. Engineers and sourcing specialists looking for a dependable rectifier diode will find this product meets rigorous standards for power handling and durability. For more details, visit IC Manufacturer.
1N5308-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 V |
| Average Forward Current (IF(AV)) | 3 A |
| Non-Repetitive Peak Surge Current (IFSM) | 50 A |
| Maximum Forward Voltage Drop (VF) | 1.1 V at 3 A |
| Maximum Reverse Current (IR) | 10 ??A at VRRM |
| Operating and Storage Temperature Range (TJ, TSTG) | -65??C to +150??C |
| Package Type | DO-15 Axial |
| Junction Capacitance (CJ) | 15 pF (typical) |
1N5308-1 Key Features
- High forward current capacity: Supports continuous 3 A current, ensuring reliable conduction in power rectification circuits.
- Robust peak reverse voltage: Rated for 200 V repetitive peak reverse voltage, allowing use in a wide range of AC to DC conversion applications.
- Low forward voltage drop: Minimizes power loss and improves system efficiency during operation at rated currents.
- Surge current tolerance: Can withstand 50 A non-repetitive surge current, protecting circuits against transient spikes.
- Wide operating temperature range: Reliable performance from -65??C up to +150??C suits harsh industrial environments.
- Compact DO-15 package: Facilitates straightforward PCB integration with efficient heat dissipation.
- Low reverse leakage current: Enhances overall device efficiency and reduces standby power loss.
1N5308-1 Advantages vs Typical Alternatives
This diode excels over typical rectifiers by offering a high surge current capacity and a low forward voltage drop, which improve circuit efficiency and reliability under demanding load conditions. Its broad temperature tolerance and low leakage current make it suitable for industrial environments where robust performance and longevity are critical. The axial DO-15 package further simplifies integration compared to bulkier alternatives, enhancing thermal management and footprint efficiency.
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Typical Applications
- Power supply rectification: Ideal for converting AC to DC in industrial power supplies requiring steady current handling and voltage protection.
- Battery charging circuits: Provides reliable current flow control and voltage blocking in battery management systems.
- Motor control systems: Ensures efficient rectification and protection in DC motor drives and controllers.
- General-purpose industrial electronics: Suitable for various industrial devices needing dependable high-current diodes.
1N5308-1 Brand Info
Manufactured by IC Manufacturer, this diode is part of a reliable line of high-power rectifiers known for quality and consistency. The 1N5308-1 product benefits from rigorous quality control and engineering standards, ensuring optimal performance within its specified ratings. Its proven design and trusted brand reputation make it a preferred choice for engineers demanding reliable semiconductor components in power electronics applications.
FAQ
What is the maximum current the diode can handle continuously?
The diode can continuously handle a forward current of up to 3 amperes, making it suitable for moderate-power rectification tasks in industrial circuits.
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Can this diode handle voltage spikes or surges?
Yes, it is rated for a non-repetitive peak surge current of 50 amperes, enabling it to withstand transient voltage and current spikes without damage.
What type of package does this diode use?
The device is housed in a DO-15 axial lead package, which supports easy mounting on printed circuit boards and effective heat dissipation.
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Is the diode suitable for high-temperature environments?
Yes, it operates reliably over a wide temperature range from -65??C to +150??C, making it appropriate for various industrial applications exposed to harsh conditions.
How does the forward voltage drop affect performance?
A low forward voltage drop of approximately 1.1 volts at rated current reduces power losses during conduction, improving the overall efficiency of power conversion systems.






