WD01 thru WD10 Surface Mount Glass Passivated Bridge Rectifiers BRIDGE RECTIFIERS 0.8 AMPERES 100-1000 VOLTS Features: *Rating to 1000V PRV *Ideal for printed circuit board *Reliable low cost construction utilizing molded plastic technique results in inexpensive product *Lead tin plated copper Mecmanical Data: *Polarity:Symbol molded on body *Weight: 0.0044 ounces,0.125 grams *Mounting Position : Any MINI-DIP MINI-DIP Outline Dimensions Mini DIP Unit:mm G Dim A B C D E G H J K L 3 4 D E A B 2 1 C L H J 1(~) 2(~) 3(+) 4(_) Min 5.00 4.00 0.009 0.076 0.58 4.50 2.30 2.40 0.45 Max 5.50 4.25 0.35 0.33 7.00 1.10 4.90 2.80 3.01 0.75 K WEITRON http://www.weitron.com.tw 1/3 Rev.B 18-Oct-2010 WD01 thru WD10 Maximun Rating Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol WD01 WD02 WD04 WD06 WD08 WD10 Units Characteristics Maximum Recurrent Peak Reverse Voltage VRRM 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 100 200 400 600 800 1000 Volts Maximum Average Forward Rectified Current (Note 1)@TA=40°C I(AV) 0.8 Amps Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) IFSM 40 Amps Peak Forward Voltage at 0.8A DC VF 1.1 Volts Maximum DC Reverse Current @TJ=25°C at Rated DC Bolcking Voltage @TJ=125°C IR 5.0 500 µAmps Tyical Junction Capacitance Per Element (Note2) CJ 15 pF Tyical Thermal Resistance (Note3) RθJA 75 C/W Operating Temperature Range Tj -55 to +150 C Tstg -55 to +150 C Storage Temperature Range NOTES:1.Mounted on P.C. board. 2.Measured at1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal resistance junction to ambient. Device Marking Item Marking WD01 B1S WD02 B2S WD04 B4S WD06 B6S WD08 B8S WD10 B10S WEITRON http://www.weitron.com.tw Eqivalent Circuit Diagram 2/3 Rev.B 18-Oct-2010 PEAK FORWARD SURGE CURRENT, AMPERES WD01 thru WD10 AVERAGE FORWARD CURRENT AMPERES 1.0 0.8 0.6 0.4 MOUNTED ON BOARD SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.2 0.1 20 40 60 100 80 120 140 160 40 30 20 10 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 1 2 AMBIENT TEMPERATURE, °C 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT FIG.1-FORWARD CURRENT DERATING CURVE 100 10 INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT,(mA) 5 TJ=125°C 10 1.0 TJ=25°C 0.1 0.01 0 20 40 60 80 100 120 140 1.0 0.1 TJ=25°C PULSE WIDTH 300us 0.01 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVERSE CHARACTERISTICS CAPACITANCE( PF) 100 10 TJ=25°C , f=1MHZ 1.0 1 4 10.0 REVERSE VOLTAGE, VOLTS 100 FIG.5-TYPICAL JUNCTION CAPACITANCE WEITRON http://www.weitron.com.tw 3/3 Rev.B 18-Oct-2010