BD850YS

BD840YS~BD8200YS DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • In compliance with EU RoHS 2002/95/EC directives 40 to 200 Volts CURRENT 8 Ampere PRELIMINARY 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current ( S e e F i g u r e 1 ) Peak Forward Surge Current :8.3ms single half sinewave superimposed on rated load(JEDEC method) Maximum Forward Voltage at 8.0A Maximum DC Reverse Current TJ=25O C at Rated DC Blocking Voltage TJ=100O C Typical Thermal Resistance SYMBOL VRRM VRMS VDC I F(AV) IFSM VF IR RθJC 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 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 UNITS V V V A 40 28 40 45 31.5 45 50 35 50 60 42 60 80 56 80 8 90 63 90 100 70 100 150 105 150 200 140 200 85 A 0.70 0.75 0.05 20 5 0.80 0.90 V mA O C/W O 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 -5 5 to +1 5 0 -65 to +175 C STAD-APR.30.2009 PAGE . 1 BD840YS~BD8200YS RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT AMPERES 8.0 6.0 4.0 2.0 0 0 20 40 60 80 100 120 140 = 40V = 45-200V PEAK FORWARD SURGE CURRENT AMPERES 10.0 120 100 80 60 40 20 0 INSTANTANEOUS REVERSE CURRENT, mA 1.0 T J =100 C O INSTANTANEOUS FORWARD CURRENT AMPERES PRELIMINARY 160 180 CASE TEMPERATURE, OC Fig.1- FORWARD CURRENT DERATING CURVE 1 2 5 10 20 50 100 NO. OF CYCLE AT 60Hz Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 40 40V~45V T J = 75 O C 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 .5 .6 .7 .8 .9 50V~60V 80V~100V 0.1 T J = 25 O C 150V~200V .01 .001 0 20 40 60 80 100 120 140 1.0 1.1 1.2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS STAD-APR.30.2009 PAGE . 2