AB1S AB7S THRU SINGLE PHASE 0.8 AMP SURFACE MOUNT BRIDGE RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts CURRENT 0.8 Ampere ABS FEATURES * Ideal for printed circuit board * Reliable low cost construction utilizing molded plastic technique * High surge current capability + ~ * Polarity: Symbol molded on body * Mounting position: Any .028(0.7) .181(4.6) .024(0.6) .165(4.2) .275(7.0) MAX. .010(.25) .006(.15) ~ .008(0.2) MAX. .031(0.8) .023(0.6) .193(4.9) .177(4.5) .057(1.45) .049(1.25) .065(1.65) MAX. .106(2.7) .090(2.3) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER AB1S AB2S AB3S 50 35 50 100 70 100 200 140 200 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Ta=40 C - on glass-epoxy P.C.B. (Note 1) - on aluminum substrate (Note 2) AB4S AB5S 400 280 400 600 420 600 AB6S 800 560 800 AB7S UNITS 1000 700 1000 V V V 0.5 A 0.8 A 30 1.0 5.0 A V A 500 75 -55 +150 -55 +150 A C/W Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage Drop per Bridge Element at 0.4A D.C. Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Thermal Resistance R JA (Note 3) Operating Temperature Range, TJ Storage Temperature Range, TSTG Ta=125 C C C NOTES: 1. On glass-epoxy P.C.B. mounted on 0.05 X 0.05"(1.27 X 1.27mm) soldering pads. 2. On aluminum substrate P.C.B. with an area of 0.8 X 0.8 X 0.25" (20 X 20 X 6.4mm) mounted on 0.05 X 0.05"(1.27 X 1.27mm) soldering pads. 3. Thermal Resistance Junction to Ambient. 236 RATING AND CHARACTERISTIC CURVES (AB1S THRU AB7S) FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Single Phase 1.2 Half Wave 60Hz Resistive Or Inductive Load 1.0 0.8 0.6 0.5 0.4 On glass-epoxy P.C.B. 0.2 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) PEAK FORWAARD SURGE CURRENT,(A) AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 50 40 30 8.3ms Single Half Tj=25 C Sine Wave 20 JEDEC method 10 0 1 5 50 10 100 FIG.3-TYPICAL FORWARD FIG.4-TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS 50 50 10 10 REVERSE LEAKAGE CURRENT, ( A) INSTANTANEOUS FORWARD CURRENT,(A) NUMBER OF CYCLES AT 60Hz 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 3.0 1.0 0.1 Tj=25 C .01 0 .2 .4 .6 .8 1.0 1.2 .01 1.4 FORWARD VOLTAGE,(V) 20 40 60 80 100 120 140 PERCENTAGE OF PEAK REVERSE VOLTAGE, (%) 237