SR820K

SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 200 Volts CURRENT 8.0 Ampere FEATURES * * * * * High reliability L ow switching loss Low forward voltage drop High current capability High switching capability SR820K THRU SR8200K .051 (1.3) .035 (0.9) MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O * Case: Molded plastic * Lead: MIL-STD-202E method 208C guaranteed * Mounting: position: Any * Weight: 0.33 grams D-PAK .264 (6.7) .248 (6.3) .217 (5.5) .201 (5.1) .098 (2.5) .083 (2.1) .024 (0.6) .016 (0.4) PIN3 .244 (6.2) .228 (5.8) .398 (10.11) .382 (9.71) PIN1 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYP .091 (2.30) .183 (4.65) .179 (4.55) .031 (0.8) .016 (0.4) PIN 1 PIN 2 PIN 3 TYP 1.00 TYP .020 (0.50) HEATSINK Dimensions in inches and (millimeters) MAXIMUM RAT INGS (@ TA=25 OC unless otherwise noted) R ATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Derating C ase Te mperature Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Te mperature Ran g e Storage Temperature R an g e CHARACTERISTICS Maximum Instantaneous Forward Voltage at 8.0A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @T A = 2 5 o C @T A = 1 00 o C SYMBOL VRRM VRMS VDC IO I FSM RqJA RqJC CJ TJ T STG SYMBOL VF IR 700 150 -55 to + 150 SR820K SR830K SR835K SR840K SR845K SR850K SR860K SR880K SR8100K SR8150K SR8200K UNITS Volts Volts Volts Amps Amps 0 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 8.0 150 60 3 60 42 60 80 56 80 100 70 100 150 105 150 200 140 200 C/W pF 0 0 450 C C E LECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) SR820K SR830K SR835K SR840K SR845K SR850K SR860K SR880K SR8100K SR8150K SR8200K UNITS Volts mA mA 2006-12 .65 .75 0.2 2 .85 NOTES : 1 . Thermal Resistance : Heat-sink case mounted or if PCB mounted. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. "Fully ROHS compliant", "100% Sn plating (Pb-free)". 4. Suffix "R" for Reverse Polarity. 5. Suffix "S" for D2-PAK Pkg. RATING AND CHARACTERISTICS CURVES ( SR820K THRU SR8200K ) INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) 10 8 SR8 100 10 TA = 100 OC 6 SR 82 50K ~S R 1.0 4 2 0 820 0K ~S 0K 0.1 T A = 2 5 OC SR820K ~SR840K SR850K~SR8200K R8 45 K Single Phase Half Wave 60Hz Inductive or Resistive Load 0.01 0 50 100 O 150 0 20 40 60 80 100 120 140 CASE TEMPERATURE, ( C) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD CURRENT, (A) SR820K ~SR845K CJ, JUNCTION CAPACITANCE, (pF) 50 FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE 4000 2000 1000 800 600 400 200 100 FIG.2 TYPICAL REVERSE CHARACTERISTICS 10 SR850K ~SR860K SR880K ~SR8200K SR820K ~SR845K 1.0 TJ = 25 C Pulse width=300mS 1% Duty Cycle O SR850K ~SR8200K 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.1 0.4 1.0 4 10 40 80 100 INSTANTANEOUS FORWARD VOLTAGE, (V) REVERSE VOLTAGE, (V) FIG.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PEAK FORWARD SURGE CURRENT, (A) FIG.4 TYPICAL JUNCTION CAPACITANCE 155 150 145 140 135 130 125 1 2 5 8.3mS Single Half Sine-Wave JEDEC Method 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.