10A10 10Amp 1000V Axial Rectifier Diode R-6

10A10 10Amp 1000V Axial Rectifier Diode R-6 is a high-current, rugged electronic component designed for heavy-duty power rectification and circuit protection tasks. This diode manages a substantial continuous forward current of 10 Amperes, making it a powerhouse for demanding power supply designs. Furthermore, its peak repetitive reverse voltage rating of 1000 Volts ensures reliable operation even in environments prone to high-voltage transients. Consequently, engineers often select the 10A10 for high-power AC-to-DC conversion and solar charge controllers where smaller diodes would fail. Therefore, you should utilize this diode when your project requires a combination of high current capacity and extreme voltage tolerance in a traditional axial package.

Key Features:

• High Current Capability: The device supports a continuous forward current of 10A, allowing it to handle heavy loads without excessive heat buildup.
• High Surge Reliability: It features a high forward surge current capability of up to 400A, which effectively protects circuits against sudden power spikes.
• Low Forward Voltage Drop: The diode maintains a low forward voltage drop, thereby maximizing efficiency and reducing power loss during rectification.
• Diffused Junction Technology: This construction method ensures low reverse leakage current and high reliability over a long operational lifespan.
• Robust R-6 Package: The large-format axial lead package provides excellent mechanical strength and improved thermal dissipation compared to smaller DO-41 or DO-201 packages.

Technical Specifications:

• Maximum Repetitive Peak Reverse Voltage (V_RRM): 1000 V
• Maximum Average Forward Rectified Current (I_O): 10 A (@ T_A = 60°C)
• Peak Forward Surge Current (I_FSM): 400 A (8.3ms single half sine-wave)
• Maximum Forward Voltage (V_F): 1.1 V (@ I_F = 10 A)
• Maximum Reverse Current (I_R): 10 μA (@ T_A = 25°C)
• Operating and Storage Temperature Range: −65°C to +150°C

Mechanical Specifications:

• Case: Molded Plastic R-6
• Epoxy: UL 94V-0 rate flame retardant
• Leads: Axial leads, solderable per MIL-STD-202, Method 208
• Polarity: Color band denotes cathode end
• Mounting Position: Any

Dimensions:

• Body Length: ≈ 9.1 mm
• Body Diameter: ≈ 9.1 mm
• Lead Diameter: ≈ 1.2 mm to 1.3 mm
• Total Length: ≈ 60.0 mm (including leads)

Pinout and Wiring:

• Cathode (Negative): The end marked with a silver or white band. Connect this side to the positive output in a rectifier circuit.
• Anode (Positive): The unmarked end. Connect this side to the AC input or the positive side of your supply source.
• Wiring Note: However, given the high current rating, ensure your PCB traces or wiring can handle 10A to prevent overheating or trace damage.

Datasheet Reference:

• Download 10A10 Rectifier Diode Datasheet

Commonly Used in:

• Battery Chargers: Protecting against reverse polarity and converting AC to DC for high-capacity battery charging.
• Solar Power Systems: Serving as blocking diodes to prevent battery discharge through solar panels at night.
• High-Power DC Supplies: Acting as the primary rectification stage for industrial-grade 12V or 24V power units.

Applications:

• Full-Bridge Rectifiers: Arranging four diodes to convert a full AC cycle into a smooth DC output for power tools or machinery.
• Flyback Diode: Protecting control circuits from inductive voltage spikes generated by large solenoids or motors.
• Voltage Multipliers: Participating in high-voltage generator circuits requiring high peak voltage tolerance.

Equivalent Models:

• 6A10: A lower-current version (6A) suitable if 10A is not strictly required.
• 1N5408: A common 3A/1000V diode, however, it lacks the high current capacity of the 10A10.
• MUR10100: An ultra-fast recovery alternative for high-frequency switching applications, nevertheless, the 10A10 remains superior for standard 50/60Hz rectification.

Package Includes:

• 1 x 10A10 10Amp 1000V Axial Rectifier Diode R-6