BD840YS~BD8200YS DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 40 to 200 Volts CURRENT 8 Ampere FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications PRELIMINARY • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • In compliance with EU RoHS 2002/95/EC directives MECHANICALDATA • Case: TO-252 molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: As marking • Standard packaging: 16mm tape (EIA-481) • Weight: 0.0104 ounces, 0.297grams. MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER SYMBOL B D 8 4 0 YS B D 8 4 5 YS B D 8 5 0 YS B D 8 6 0 YS B D 8 8 0 YS Maximum Recurrent Peak Reverse Voltage VRRM 40 45 50 60 80 90 100 150 200 V Maximum RMS Voltage VRMS 28 31.5 35 42 56 63 70 105 140 V Maximum DC Blocking Voltage VDC 40 45 50 60 80 90 100 150 200 V Maximum Average Forward Current ( S e e F i g u r e 1 ) I F(AV) 8 A Peak Forward Surge Current :8.3ms single half sinewave superimposed on rated load(JEDEC method) IFSM 85 A Maximum Forward Voltage at 8.0A VF Maximum DC Reverse Current TJ=25O C at Rated DC Blocking Voltage TJ=100O C IR 0.05 20 RθJC 5 Typical Thermal Resistance O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e TJ , TS T G R a ng e STAD-APR.30.2009 0.70 -5 5 to +1 5 0 0.75 B D 8 9 0 YS B D 8 1 0 0 YS B D 8 1 5 0 YS B D 8 2 0 0 YS 0.80 -65 to +175 UNITS 0.90 V mA O C/W O C PAGE . 1 BD840YS~BD8200YS = 40V = 45-200V 8.0 6.0 4.0 2.0 0 0 20 40 60 80 100 120 140 160 180 PEAK FORWARD SURGE CURRENT AMPERES 10.0 120 100 80 60 40 20 0 CASE TEMPERATURE, OC 1 2 5 10 20 50 100 NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 40 INSTANTANEOUS FORWARD CURRENT AMPERES INSTANTANEOUS REVERSE CURRENT, mA PRELIMINARY AVERAGE FORWARD RECTIFIED CURRENT AMPERES RATING AND CHARACTERISTIC CURVES O T J =100 C 1.0 T J = 75 O C 0.1 T J = 25 O C .01 40V~45V 10 8 6 4 0 20 40 60 80 100 120 80V~100V 2 1.0 .8 .6 .4 150V~200V .2 .1 .5 .001 50V~60V .6 .7 .8 .9 1.0 1.1 1.2 140 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS STAD-APR.30.2009 Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PAGE . 2