SR1045

SR1045 Elektronische Bauelemente VOLTAGE 45V 10.0AMP Schottky Barrier Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free TO-220 3.8 f +.2 HOLE THRU .180 (4.6) FEATURES * Low forward voltage drop * High current capability * High reliability * High s urge current capability * E pitaxial cons truction .412 (10.5) MAX. .108 (2.75) .050 (1.27) .248 (6.3) .595 (15.1) MAX. MECHANICAL DATA * C as e: Molded plas tic * E poxy: UL 94V -0 rate flame retardant * Lead: Lead s olderable per MIL-S T D-202, method 208 guaranteed * P olarity: As Marked * Mounting pos ition: Any * Weight: 2.24 grams .051 MAX. (1.3) .040 MAX. (1.0) .100 (2.54) .550 (14.0) .158 (4.0) MIN. MAX. .120 (3.05) 123 PIN 1 PIN 3 + CASE PIN 2 Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS R ating 25 C ambient temperature unles s otherwis e s pecified. S ingle phas e half wave, 60Hz, res is tive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 5.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Typical Junction Capacitance (Note1) Typical Thermal Resistance R θJC (Note 2) Operating Temperature Range TJ Storage Temperature Range T STG NOTES: SR1045 45 45 45 10 150 0.55 0.5 45 700 3.0 -5 0 + 150 -65 + 175 UNITS V V V A A V mA mA pF C /W C C 1. Meas ured at 1MHz and applied revers e voltage of 4.0V D.C . 2. T hermal R es is tance J unction to C as e. http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 2 SR1045 Elektronische Bauelemente VOLTAGE 45V 10.0AMP Schottky Barrier Rectifiers FIG.2-TYPICAL FORWARD F IG .1-T Y P IC AL F OR WAR D C UR R E NT DE R AT ING C UR V E CHARACTERISTICS 30 AV E R AG E F OR W AR D C UR R E NT,(A) 12 8 6 4 2 0 0 20 40 60 80 100 120 140 160 180 200 INSTANT ANEOUS FORWARD CURRENT,(A) 10 10 5 Tj=25 C CASE TEMPERATURE,( C) 1 Pulse Width 300us 1% Duty Cycle F IG .3-MAXIMUM NON-R E P E T IT IV E F OR WAR D S UR G E C UR R E NT 250 0.1 P E AK F OR W AR D S UR G E C UR R E NT,(A) .01 200 .1 .3 .5 .7 .9 1.1 1.3 FORWARD VOLT AGE,(V) 1.5 150 Tj=25 C 8.3ms Single Half Sine Wave SP 104 5 100 JEDEC method 50 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz F IG .4-T Y P IC AL J UNC T ION C AP AC ITANC E 2800 2400 2000 1600 1200 8 00 4 00 0 SP 104 5 J UNC T ION C AP AC IT ANC E ,(pF ) REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C Tj=25 C .1 .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 R E V E R S E V OLT AG E ,(V ) PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2