5pcs SS34 1N5822 smd diode

🔹 5pcs SS34 Schottky Diode – SMC Package (1N5822 Equivalent)

This pack contains five SS34 Schottky barrier diodes in surface-mount SMC package. The SS34 is a high-current, low-voltage Schottky rectifier widely used in power supplies, polarity protection, DC-DC converters, and freewheeling applications. It is a direct functional equivalent to the 1N5822 in a surface-mount package.

✅ Specifications:

• Diode Type: Schottky Barrier Rectifier

• Part Number: SS34

• Equivalent To: 1N5822 (surface-mount alternative)

• Package: SMC (DO-214AB)

• Reverse Voltage (VRRM): 40V

• Forward Current (IF): 3A (average)

• Peak Forward Surge Current (IFSM): 100A (8.3ms single half-sine)

• Forward Voltage Drop (VF): 0.5V @ 3A (typical)

• Reverse Leakage Current (IR): 0.5mA @ 40V (typical)

• Operating Temperature: -65°C to +150°C

• Mounting Type: Surface Mount

• Quantity: 5 Pieces

📦 Features:
✔️ Low forward voltage drop – high efficiency
✔️ Fast switching speed
✔️ High surge current capability
✔️ Guard ring for overvoltage protection
✔️ Lead-free / RoHS compliant (typical)
✔️ Compatible with automatic placement equipment

📦 Applications:
✔️ Power supply output rectification
✔️ Polarity reverse protection circuits
✔️ DC-DC converter freewheeling diodes
✔️ Solar panel bypass diodes
✔️ Battery charging circuits
✔️ Switching power supplies
✔️ LED driver protection
✔️ Automotive electronics (12V/24V systems)

🔧 Package Comparison:

ParameterSS34 (SMC)1N5822 (Through-Hole)PackageSMC (DO-214AB)DO-27 / DO-201ADVoltage40V40VCurrent3A3AMountingSurface MountThrough-Hole

⚠️ Important Notes:

• SS34 is the surface-mount version functionally equivalent to 1N5822. For through-hole applications, order 1N5822 separately.

• Thermal management: At full 3A current, proper PCB layout with adequate copper area is recommended for heat dissipation.

• Polarity: Cathode is marked with a band on the component body.