DB107 1A 1000V Bridge Rectifier IC DIP-4

DB107 1A 1000V Bridge Rectifier IC DIP-4 is a compact and reliable bridge rectifier designed to convert AC input into DC output in a variety of electronic circuits. It features a maximum reverse voltage of 1000V and a forward current of 1A, making it suitable for small to medium power supplies and general-purpose applications.

Key Features:

• Bridge Rectifier Configuration: Internally consists of 4 diodes in a full-bridge arrangement.
• High Reverse Voltage: Supports up to 1000V peak reverse voltage.
• 1A Continuous Output: Suitable for low to medium current AC-DC conversion.
• Compact DIP-4 Package: Easy to integrate into PCB designs.
• Plastic Molded Case: Flame-retardant and moisture-resistant body.

Technical Specifications:

• Part Number: DB107
• Maximum Repetitive Peak Reverse Voltage (VRRM): 1000V
• Maximum RMS Voltage: 700V
• Maximum Average Forward Output Current (Io): 1A
• Peak Forward Surge Current: 30A (8.3ms single half-sine wave)
• Forward Voltage Drop (per diode): 1.1V max at 1A
• Reverse Leakage Current: 10μA max at rated VR
• Operating Temperature: -55°C to +150°C

Mechanical Specifications:

• Package: DIP-4 Plastic Molded
• Pin Configuration: AC (Pin 1 & 3), +DC (Pin 4), -DC (Pin 2)
• Pin Pitch: Standard 2.54mm spacing
• Mounting: Through-hole

Mounting and Usage:

• PCB Friendly: Suitable for compact, space-constrained designs.
• Solderable Pins: Compatible with hand soldering or wave soldering.
• Heat Dissipation: Use copper pads or heatsinks for thermal management if required.

Schematic Diagram, Connection, Wiring and Pinout:

• AC Input: Connect to Pin 1 and Pin 3 (marked with “~” symbol).
• DC Output: Positive at Pin 4, Negative at Pin 2.
• Mounting Direction: Check marking or dot for correct alignment.

Datasheet and Documentation:

• Download DB107 Datasheet (PDF)

Applications:

• AC to DC Power Supplies: Converts mains AC voltage into DC voltage.
• LED Drivers: Used in low-power AC-LED applications.
• Battery Chargers: For small rechargeable devices and tools.
• Home Appliances: Used in fans, adapters, and chargers.
• Industrial Circuits: For relay drives and DC control logic.

Equivalent Models:

• KBP210: Slightly larger size, same 1A and 1000V specs.
• MB6S: Surface mount equivalent of DB107.
• DF01M: High-quality version with similar specs.

Package Includes:

• 1 x DB107 1A 1000V Bridge Rectifier IC DIP-4