Glass Passivated Bridge Rectifiers SC35VB80-G Thru. SC35VB160-G Reverse Voltage: 800V and 1600V Forward Current: 35A RoHS Device SCVB 1.142(29.0) 1.063(27.0) Features 0.256(6.50) 0.217(5.50) 0.071(1.80) 0.039(1.00) -3 phase bridge rectifiers 0.409(10.40) 0.386(9.80) -Surge overload -350 Amperes peak 0.063(1.60) 0.055(1.40) -Low forward voltage drop 0.555(14.10) 0.516(13.10) 0.256(6.50) 0.244(6.20) 0.555(14.10) 0.516(13.10) -Materials used carries U/L recognition 0.035(0.90) 0.028(0.70) 1.417(36.0) 1.358(34.5) Mechanical Data 0.295(7.50) 0.256(6.50) R3.5 0.374(9.50) 0.374(9.50) R1.75 0.416(3.70)*45° 1 0.334(8.50) 0.334(8.50) + -Polarit:As marked on Body 1 0.492 0.516 (12.5) (13.1) -Mounting position:Any 4 ~ 3 ~ 2 ~ 1.417(36.0) 1.358(34.5) -Weight: 45 grams 4 0.413(10.50) 0.402(10.20) 3 2 0.504 (12.80) 0.185(4.70) 0.169(4.30) 5 - 5 0.295(7.50) 0.256(6.50) 0.138(3.50) 0.504(12.80) Dimensions in inches and (millimeter) Maximum ratings and electrical characteristics O Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SC35VB80-G SC35VB160-G Unit Maximum Recurrent Peak Reverse Voltage VRRM 800 1600 V Maximum RMS Bridge Input Voltage VRMS 560 1120 V Maximum Average Forward Rectified Output Current @TC=55°C I(AV) 35 A Peak Forward Surage Current , 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) IFSM 350 A Current Squared time (1ms＜t＜10ms) I t 2 300 A s Dielectric Strength Vdis 2000 V Mounting Torque TOR 0.8 N.m Parameter Maximum Forward Voltage Drop Per Element At 12.5A Peak Maximum Reverse Current At Rated DC Blocking Voltage Per Element Typical Thermal Resistance (Note 1) Operating Temperature Range Storage Temperature Range @TA=25°C 2 VF 1.05 1.1 V IR 10 100 μA RθJA Max: 0.7 °C/W TJ -55 to +150 °C TSTG -55 to +150 °C Notes: 1.Thermal Resistance Junction to case. 2.Company reserves the right to improve product design , functions and reliability without notice. REV:D Page 1 QW-BBR68 Comchip Technology CO., LTD. Glass Passivated Bridge Rectifiers Rating and Characteristics Curves (SC35VB80-G Thru. SC35VB160-G) Fig.2 - Typical Forward Characteristics Fig.1 - Dearting Current Output Rectified Current 100 Instantaneous Forward Current, (A) Average Forward Output Current, (A) 50 40 With Heatsink 30 20 10 0 1 50 100 SC35VB80-G 10 SC35VB160-G 1.0 0.1 0.01 0.4 150 0.6 Case Temperature, (°C) 1.2 1.4 1.6 10.0 500 Pulse width 8.3ms single half sine-wave (JEDEC Method) 450 400 Instantaneous Reverse Current, (µA) Peak Forward Surge Current, (A) 1.0 Fig.4 - Typical Reverse Characteristics Fig.3 - Maximum Forward Surge Current 350 300 250 200 150 100 50 0 0.8 Instantaneous Forward Voltage, (V) TJ=25°C 1.0 SC35VB160-G 0.1 SC35VB80-G 0.01 1 10 100 Number Of Cycles At 60 HZ 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage, (V) REV:D Page 2 QW-BBR68 Comchip Technology CO., LTD. Glass Passivated Bridge Rectifiers Marking Code Part Number Marking code SC35VB80-G SC35VB80 SC35VB160-G SC35VB160 +C YYWW AC SC35VBXXX C = Compchip Logo YY WW Weeks of the year A.D. year latter two figures XXX = Product type marking code Standard Packaging BULK PACK Case Type SCVB BOX CARTON ( pcs ) ( pcs ) 25 100 REV:D Page 3 QW-BBR68 Comchip Technology CO., LTD.