5PCS 1N4004 DIODE

🔹 5pcs 1N4004 Diode – General Purpose Rectifier, DO-41 Package

This pack contains five 1N4004 general-purpose silicon rectifier diodes, part of the popular 1N400x series. Designed for low-frequency rectification, they are ideal for power supplies, polarity protection, flyback diodes, and general electronics applications.

✅ Specifications:

• Diode Type: Silicon Rectifier

• Part Number: 1N4004

• Package: DO-41 (Axial Lead, Through-Hole)

• Maximum Repetitive Reverse Voltage (Vrrm): 400V

• Average Rectified Forward Current (Io): 1A

• Peak Forward Surge Current (Ifsm): 30A (8.3ms single half-sine)

• Forward Voltage Drop (Vf): 1.1V @ 1A (typical)

• Reverse Leakage Current (Ir): 5µA @ 400V (typical)

• Operating Temperature: -65°C to +175°C

• Quantity: 5 Pieces

📦 Features:
✔️ High voltage capability – up to 400V
✔️ 1A current rating for general-purpose use
✔️ Low forward voltage drop (1.1V)
✔️ High surge current capability (30A)
✔️ Reliable and durable DO-41 package
✔️ Easy to solder on PCBs or breadboards

📦 Applications:
✔️ AC to DC rectification in power supplies
✔️ Polarity reverse protection circuits
✔️ Flyback / freewheeling diodes for relays and solenoids
✔️ Battery charging circuits
✔️ General-purpose switching
✔️ Voltage blocking and clamping
✔️ DIY electronics and prototyping

⚠️ Important Notes:

• 1N4004 vs. 1N4007: The 1N4007 has a higher voltage rating (1000V). For 400V or less, 1N4004 is a cost-effective alternative.

• Not for high frequency. These are standard recovery diodes (slow). For high-speed switching, use Schottky or fast recovery diodes (e.g., UF4007, 1N4148).

• Heat dissipation. At 1A continuous, ensure adequate PCB copper area or use heatsinking if necessary.