SDB203 thru SDB207 Glass Passivated Single Phase Bridge Rectifiers Reverse Voltage 200 to 1000V Forward Current 2.0 Amp Features Glass passivated die construction Ideal for automatic insertion Plastic material used carries UL flammability recognition 94V-0 High surge current capability y y y - + Circuit y Mechanical Data Case: Molded plastic case Terminals: Plated leads solderable per MIL-STD-750, Method 2026 ~ ~ Module Type TYPE SDB203 SDB204 SDB205 SDB206 SDB207 Polarity: Marked on Body Mounting Position: Any VRRM VRSM 200V 400V 600V 800V 1000V 300V 500V 700V 900V 1100V Maximum Ratings and Thermal Characteristics (TA = 25℃ unless otherwise noted) Symbol Conditions Values 2.0 Maximum average forward output rectified current Tc =40℃ IF(AV) Peak forward surge current single half sine-wave superimposed on rated load (JEDEC Method) IFSM i2t Rating for fusing (t<8.3ms) a.c.50HZ;r.m.s.;1min Visol RθJA RθJC Maximum thermal resistance per leg Tj, TSTG Weight Operating Junction and storage temperature range Approximate Weight Maximum Instantaneous Forward Voltage per leg IR Maximum DC reverse current at rated DC blocking voltage per leg CJ Typical Junction Capacitance per leg Notes: A 60 A 15 A2s 2500 V 40 15 ℃/W -55 to +150 Electrical Characteristics (TA = 25℃ unless otherwise noted) Symbol Conditions VF Units IFM =2.0A TA = 25℃ TA = 125℃ VR=4.0V 1.0MHZ 0.4 ℃ g Values Units 1.1 V 5.0 500 µA 25 PF (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.47x0.47” (12 x12mm) copper pads. Document Number: SDB203 thru SDB207 Nov.13, 2009 www.smsemi.com 1 SDB203 thru SDB207 Performance Curves 2.0 1.5 1.0 0.5 60Hz Resistive or Inductive load 0 0 50 100 TA, AMBIENT TEMPERATURE (ºC) Fig.1 Forward Current Derating Curve 150 10 Tj=150ºC 1.0 Tj=25ºC 0.1 0.01 100 Pulse Width=300μs 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig.2 Typical Fwd Characteristics 100 80 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE FORWARD CURRENT (A) 2.5 60 40 20 Tj=150ºC Single Half Sine-Wave (JEDEC Method) 0 Tj=25ºC f =1MHZ 1 1 10 100 NUMBER OF CYCLES AT 60Hz Fig.3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) 10 1 10 VR, REVERSE VOLTAGE (V) Fig.4 Typical Junction Capacitance 100 10000 1000 100 Tj=150ºC Tj=125ºC Tj=100ºC 10 1.0 Tj=25ºC 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig.5 Typical Reverse Characteristics Document Number: SDB203 thru SDB207 Nov.13, 2009 www.smsemi.com 2 SDB203 thru SDB207 Package Outline Information CASE: SDB-1 0.205(5.2) 0.195(5.0) 0.047(1.20) 0.040(1.02) - + ~ ~ 0.410(10.4) 0.370(9.40) 0.346(8.80) 0.316(8.05) 0.335(8.5) 0.245(6.2) 0.134(3.40) 0.102(2.60) 0.014(0.350) 0.008(0.203) 0.060(1.524) 0.013(0.330) 0.040(1.016) 0.003(0.076) Dimensions in inches (mm) Document Number: SDB203 thru SDB207 Nov.13, 2009 www.smsemi.com 3