SB320 TAK_CHEONG | Alldatasheet
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Technical content
Apr.2008 Release / Orig. P a g e 1 Preliminary Data Sheet SB320 THRU SB3100 3.0AMP. Schottky Barrier Rectifier VOLTAGE: 2 0 TO 1 00V CURRENT: 3. 0A Specification Features: Case: Epoxy, Molded Weight:1.2Gram (Approximately) High current capability,Low Forward Voltage Drop High surge current capability Finish: All External Surfaces Corrosion Resistant And Terminal Leads Are Readily Solderable Lead And Mounting Surface Temperature For Soldering Purposed: 2 6 0 ℃ Max. For 10 Seconds 1/16 Inch From Case RoHS Compliant Cathode Indicated By Polarity Band Absolute Maximum Ratings TA = 25°C unless otherwise noted Parameter Symbol SB 320 SB 330 SB 340 SB 350 SB 360 SB 380 SB
3100 Units
Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum DC Blocking Voltage V R 20 30 40 50 60 80 100 V Maximum Average Forward Rectifier Current. (0.375” Lead Length @ TA=75℃) IF(AV) 3.0 A Non-repetitive Peak Forward Surge Current. (8.3mS Single Half Sine-wave) I FSM 80 A Operating Junction and Storage Temperature Range TJ, TSTG -65 to +125 °C Thermal Resistance （Note 1） (Junction to Ambient) RθJA 30 °C/W Electrical Characteristics TA = 25°C unless otherwise noted Parameter Symbol SB 320 SB 330 SB 340 SB 350 SB 360 SB 380 SB Maximum D.C Reverse Current At Rated D.C Blocking Voltage @ TA=25℃ @ TA=100 ℃ IR 1.0 30.0 mA Forward Voltage @3A V F 0.550 0.750 0.850 V Total Capacitance @VR=4V, f=1MHz CT 180 pF NOTE: (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted AXIAL LEAD DO-201AD SB320 through SB3100 Series DEVICE MARKING DIAGRAM SB3XX : Device Name SB320~ SB3100 KEL : KEL Logo SB3XX KEL
Apr.2008 Release / Orig. P a g e 2 Preliminary Data Sheet Package Outline Package Case Outline DO-201AD DO-201AD Millimeters Inches DIM Min Max Min Max A 1.19 1.30 0.046 0.052 B 7.20 9.60 0.285 0.375 D 4.80 5.30 0.190 0.210 A D B C