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| SR002 THRU SR006 0.5 AMP. Schottky Barrier Rectifiers Voltage Range 20 to 60 Volts Current 0.5 Ampere Features Low forward voltage drop High current capability High reliability High surge current capability DO-41 Mechanical Data Cases: DO-41 molded plastic Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MILSTD-202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260OC/10 seconds/.375",(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 0.33 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SR002 SR003 SR004 SR005 SR006 Units Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS 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 @ 0.5A VRRM VRMS VDC I(AV) IFSM VF IR RJA CJ TJ TSTG 20 14 20 30 21 30 40 28 40 0.5 40 50 35 50 60 42 60 V V V A A Maximum D.C. Reverse Current @ TA=25 at Rated DC Blocking Voltage @ TA=100 Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Junction Temperature Range Storage Temperature Range 0.55 0.5 5.0 0.70 0.5 10 50 110 80 - 65 to +125 -65 to +150 -65 to +150 V mA mA /W pF Notes: 1. Mount on Cu-Pad Size 5mm x 5mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. - 50 - RATINGS AND CHARACTERISTIC CURVES (SR002 THRU SR006) FIG.1- FORWARD CURRENT DERATING CURVE 0.8 FIG.2- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 20 10 AVERAGE FORWARD CURRENT (A) 2- SR 0.4 1.0 SR002-SR004 0.2 0.1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 0 0 20 40 60 80 100 O 120 140 160 LEAD TEMPERATURE ( C) FORWARD VOLTAGE. (V) FIG.3- TYPICAL REVERSE CHARACTERISTICS 100 400 FIG.4- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE. (pF) 200 INSTANTANEOUS REVERSE CURRENT. (mA) SR 00 5- SR SR005-SR006 00 00 6 0.6 SR 00 Resistive or Inductive Load 0.375" (9.5mm) Lead Length Tj = 25 C Pulse Width=300 s 1% Duty Cycld O 4 10 Tj = 125 C O SR 100 80 60 40 00 SR 2-S 00 R0 5-S 04 R0 06 1.0 Tj = 75 C O 20 .10 10 0.1 0.4 1.0 4 10 40 80 REVERSE VOLTAGE. (V) Tj = 25 C .01 50 O FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .001 0 20 40 60 80 100 120 140 40 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) CURRENT. (A) 30 20 10 0 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz - 51 - |
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