[PDF] What is SPD6557 RECTIFIER? (598396)

The SPD6557 is STANDARD RECOVERY RECTIFIER made by SSDI.

Brief overview of the content in a SPD6557 PDF file

www datasheetgo.com SPD6557 Series Solid State Devices Inc 14830 Valley View Blvd La Mirada Ca 90638 Phone 562 404 7855 Fax 562 404 1773 ssdi ssdi power com www ssdi power com Designer s Data Sheet FEATURES Standard Recovery 5 sec maximum PIV up to 1500 Volts Low Reverse Leakage Current Hermetically Sealed Single Chip Construction High Voltage Replacement for 1N5553 1N5554 Low Thermal Resistance Available with 0 040 diameter leads TX TXV and Space Level Screening Available Fast Recovery Versions Available Contact Factory For higher voltages See SSDI p n SDR6W 6 AMPS 1300 VOLTS 5 sec STANDARD RECOVERY RECTIFIER Axial Surface Mount Square Tab SMS MAXIMUM RATINGS Peak Repetitive Reverse Voltage and DC Blocking Voltage Average Rectified Forward Current Resistive Load 60 Hz Sine Wave TA 25oC Peak Surge Current 8 3 ms Pulse Half Sine Wave Superimposed on IO allow junction to reach equilibrium between pulses TA 25oC Operating and Storage Temperature Maximum Thermal Resistance Junction to Lead L 0 125 Axial Lead Junction to End Tab Surface Mount SPD6557 SPD6556 SPD6555 SPD6554 Symbol VRRM VRWM VR IO IFSM TOP Tstg R JL R JE Value 1300 1200 1000 800 6 150 65 to

[ Comprehensive information ]

Conventional rectifiers, such as standard diodes, have a relatively slow reverse recovery time, which can lead to significant power losses and reduced efficiency in high-frequency applications. In contrast, fast rectifiers are optimized for high-speed operation and can handle rapid changes in current and voltage with minimal losses. They are available in various package types and current ratings to suit different requirements, and can be made from various semiconductor materials, such as silicon or gallium arsenide.

Manufacturers : SSDI