Description
6A4 Axial Lead Power Diode for Power Supplies
The 6A4 Axial Lead Power Diode is a high-current general-purpose rectifier diode designed for use in power supplies, inverters, battery chargers, and AC-DC conversion circuits. With a forward current rating of 6A and a high peak reverse voltage capability, this diode ensures reliable rectification and efficient power handling in demanding electronic applications.
Built in a rugged DO-201AD axial package, the 6A4 offers excellent thermal stability and mechanical strength for through-hole mounting. It is ideal for both industrial electronics and DIY power projects, delivering stable performance, long service life, and dependable protection against reverse polarity.
Whether you’re repairing a power board or building a new rectifier stage, the 6A4 diode is a cost-effective and trusted choice.
Key Features
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High Current Rating – 6A – Suitable for power circuits
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High Reverse Voltage Capability – Up to 400V PIV
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Axial Lead Package (DO-201AD) – Easy through-hole mounting
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Low Forward Voltage Drop – Improved efficiency
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Reliable Rectification – Stable & durable performance
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Wide Application Range – Power supplies, chargers, inverters
Specifications
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Model: 6A4
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Type: General Purpose Rectifier Diode
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Maximum Average Forward Current (IF): 6A
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Peak Repetitive Reverse Voltage (VRRM): 400V
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Forward Voltage Drop (VF): ~1.0V @ IF
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Reverse Recovery Time: Standard
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Package: DO-201AD (Axial Lead)
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Mounting: Through-hole
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Operating Temperature: -65°C to +150°C
Applications
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AC to DC rectifier circuits
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SMPS & linear power supplies
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Battery chargers
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Inverters & UPS systems
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Reverse polarity protection
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DIY electronics power projects