DB157 1.5A 700V bridge rectifier
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Description: The DB157 is a single-phase bridge rectifier designed for converting AC voltage to DC voltage in various electronic circuits and applications. It is commonly used in power supplies, battery chargers, LED drivers, and other devices where efficient rectification is required. The bridge rectifier is compact and designed for easy integration into PCB layouts, providing reliable performance with moderate current handling capabilities.
Key Features:
- Single-phase bridge rectifier configuration
- Converts AC voltage to DC voltage
- Compact size for PCB integration
- High surge current capability
- RoHS compliant
- Peak Repetitive Reverse Voltage (V_RRM): 700V
- Average Rectified Output Current (I_O): 1.5A
- Surge Overload Rating: 50A (peak forward surge current, 8.3ms single half sine-wave)
- Maximum Forward Voltage Drop (V_F): 1.1V (at I_F = 1.5A, T_A = 25°C)
- Operating Temperature Range: -55°C to +150°C
- Package Type: Through Hole, DIP-4
- Power supplies
- Battery chargers
- LED lighting
- Consumer electronics
- Industrial control systems
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment