SC6BA2

SC6BA2, SC6BA4, SC6BA6, SC6BA8 Standard Recovery 3-Phase Full Wave Bridge Rectifiers POWER DISCRETES Description Standard recovery 30A three phase full wave bridge rectifier. Features Low forward voltage drop Low reverse leakage Black anodized aluminum case L ow thermal resistance < 1.2° C/W Hi-Rel. screened version is similar to Mil-PRF-19500/483 To order Hi-Rel. version place HR in front of the product name Applications Conversion of 3-phase power to DC power where high power density and rugged design is required. Typical industries are: Aerospace Military High end industrial Block Diagram + AC 1 AC 2 AC 3 - Revision: October 2009 1 www.semtech.com SC6BA2, SC6BA4, SC6BA6, SC6BA8 POWER DISCRETES Absolute Maximum Ratings Part Number Working Reverse Voltage Average Rectifier Current IF(AV) @ case temperature 55°C Volts S C 6B A 2 S C 6B A 4 S C 6B A 6 S C 6B A 8 200 400 600 800 30 20 10 10 7 5 250 125 Amps 100°C Amps 125°C Amps @ ambient temperature 25°C Amps 55°C Amps 100°C Amps 1 Cycle Surge Current IFSM @ tp = 8.3mS 25°C Amps 100°C Amps Electrical Specifications Part Number Reverse Leakage Current IR @ VRWM @ 25°C µA S C 6B A 2 S C 6B A 4 S C 6B A 6 S C 6B A 8 (1) Measured on discrete devices prior to assembly 1.0 100 1.3 2.0 -65 to +150 @ 100°C µA Maximum Forward Voltage VF @ 39A/leg @ 25° Volts Maximum Reverse Recovery Time(1) TA @ 25°C µs Maximum Operational and Storage Temperatures TOP TSTG °C Ordering Information Part Number S C 6B A 2, S C 6B A 4, S C 6B A 6, SC6BA8(1) HRSC6BA2, HRSC6BA4, HRSC6BA6, HRSC6BA8(1)(2) Description Standard Recovery 3-Phase full wave bridge rectifier assembly Note: (1) Available in trays. Please consult factory for quantity. (2) Hi-Rel. screened version is similar to Mil-PRF-19500/483. © 2 009 Semtech Corp. 2 www.semtech.com SC6BA2, SC6BA4, SC6BA6, SC6BA8 POWER DISCRETES Outline Drawing (Dimensions in inches) 0.375 ± 0.02 0.25 ± 0.02 0.146 ± 0.005 0.113 ± 0.005 0.022 ±0.007 0.75 ± 0.02 AC1 AC2 AC3 0.112 ± 0.01 0.375 ± 0.02 0.28 ± 0.04 0.375 + 0.375 ± 0.02 0.12 1.50 1.87 2.25 Note: Unless otherwise stated tolerance is ± 0.03 Contact Information Semtech Corporation Power Discretes Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 © 2 009 Semtech Corp. 3 www.semtech.com