RBS8__56XX GENERAL PURPOSE RECTIFIER DIODE Powerex, Inc., 200 Hillis Street, Youngwood, PA 15697-1800 (724)925-7272 PWRX.COM 5680 Amperes 2400 Volts Powerex General Purpose Rectifier Diodes are designed with high locking voltage capability and low forward voltage drop to minimize conduction losses. These are packaged in hermetic, ceramic Pow-R-Disc packages which can be mounted using commercially available clamps and heatsinks or fully assembled to a variety of air or water cooled heat exchangers. FEATURES: Low On-State Voltage Hermetic Ceramic Package Excellent Surge and I 2t Ratings APPLICATIONS: DC Power Supplies Input Rectifiers Plating Supplies ORDERING INFORMATION Select the complete 12 digit Part Number using the table below. EXAMPLE: RBS82456XXOO is a 2400V-5680A General Purpose Diode with a typical reverse recovery time of 25s. Voltage Voltage Current Current Reverse Lead PART Rating Code Rating Code Recovery Code Itavg tRR VDRM-VRRM RBS8 2400 2200 2000 1800 24 22 20 18 5680 56 XX OO 25s typical Revised: Page 1 http://store.iiic.cc/ 7/28/2005 RBS8__56XX GENERAL PURPOSE RECTIFIER DIODE Powerex, Inc., 200 Hillis Street, Youngwood, PA 15697-1800 (724)925-7272 5680 Amperes 2400 Volts PWRX.COM Absolute Maximum Ratings Characteristic Symbol Rating Units Repetitive Peak Reverse Voltage VRRM 2400 Volts Average On-State Current, TC=90C IF(Avg.) 5680 A RMS On-State Current, TC=90C IF(RMS) 8922 A Average On-State Current, TC=55C IF(Avg.) 6400 A RMS On-State Current, TC=55C IF(RMS) 10053 A Peak One Cycle Surge Current, 60Hz, VR=0.6*VRRM IFSM 85,000 A Fuse Coordination I2t, 60Hz I2t 3.01E+07 IFSM 103,700 2 It 4.48E+07 A2s Tj -40 to+175 C TStg. -50 to+200 C 2.5 lb 1.13 Kg 6,000 - 10,000 lbs Peak One Cycle Surge Current, 50Hz, VR=0V 2 Fuse Coordination I t, 50Hz Operating Temperature Storage Temperature Approximate Weight Mounting Force 26.6 - 44.4 Information presented is based upon limited testing or projected capabilities. This information is subject to change without notice. The manufacturer makes no claim as to suitability for use, reliability, capability or future availability of this product. Page 2 http://store.iiic.cc/ A2s A Knewtons RBS8__56XX GENERAL PURPOSE RECTIFIER DIODE Powerex, Inc., 200 Hillis Street, Youngwood, PA 15697-1800 Electrical Characteristics, (724)925-7272 5680 Amperes 2400 Volts PWRX.COM Tj=25C unless otherwise specified Rating Characteristic Repetitive Peak Reverse Leakage Current Symbol Test Conditions IRRM Tj=175C, VRRM=Rated Peak On-State Voltage VFM Tj=175C, IFM=4000A VFM Model, Low Level VFM = VO + r*IFM V0 Tj=175C 15% IFM - *IFM VFM Model, High Level VFM = VO + r*IFM V0 VFM Model, 4-Term A Tj=175C B 15%IFM - IFSM VFM= A + B*Ln(IFM) + 1/2 C*(IFM) + D*(IFM) Reverse Recovery Time r r min typ max Units 100 ma 0.95 V 0.661 V 6.59E-05 0.799 V 5.64E-05 Tj=175C *IFM - IFSM 150 0.613 -0.0118 C 3.926E-05 D 0.004637 tRR Tj=25C, IFM=400A 25 s diR/dt = 25 A/s Thermal Characteristics Characteristic Thermal Resistance Test Conditions min Rating typ max Units Junction to Case Rjc Double side cooled 0.0085 0.0095 C/Watt Case to Sink Rcs Double side cooled 0.0015 0.002 C/Watt Zjc Double side cooled Thermal Impedance Model Zjc(t) = Symbol (A(N)*(1-exp(-t/Tau(N)))) N= where: A(N) = Tau(N) = Page 3 http://store.iiic.cc/ 1 2 3 4 5.224E-05 1.186E-03 2.905E-03 5.351E-03 2.648E-06 3.427E-02 2.736E-01 2.030E+00 RBS8__56XX GENERAL PURPOSE RECTIFIER DIODE Powerex, Inc., 200 Hillis Street, Youngwood, PA 15697-1800 (724)925-7272 MAXIMUM TRANSIENT THERMAL IMPEDANCE Thermal Impedance (C/Watt) VFM (V) Maximum On-State Voltage Drop 3.00 2.75 Tj = 175C 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 1000 5680 Amperes 2400 Volts PWRX.COM 10000 100000 1.0E-02 9.0E-03 8.0E-03 7.0E-03 6.0E-03 5.0E-03 4.0E-03 3.0E-03 2.0E-03 1.0E-03 0.0E+00 0.01 0.1 1 IFM (A) Maximum Allowable Case Temperature SINE WAVE SINE WAVE 10000 180 90 8000 (C) 180 Case Temperature Power Dissipation (Watts) 12000 30 6000 4000 CONDUCTION ANGLE 2000 0 180 160 140 120 100 360 CONDUCTION ANGLE 0 3000 4000 5000 6000 180 180 360 60 0 2000 30 90 80 0 1000 100 Time (sec) Maximum On-State Power Dissipation 0 10 1000 7000 2000 3000 4000 5000 6000 7000 Average On-State Current (A) Average On-State Current (A) Maximum On-State Power Dissipation Maximum Allowable Case Temperature SQUARE WAVE SQUARE WAVE 360 12000 180 10000 60 8000 120 6000 CONDUCTION ANGLE 4000 2000 0 180 (C) 180 160 Case Temperature Power Dissipation (Watts) 14000 140 120 CONDUCTION ANGLE 100 60 120 80 0 360 180 360 180 360 60 0 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 Average On-State Current (A) Average On-State Current (A) Page 4 http://store.iiic.cc/ 10000