SR4045 Elektronische Bauelemente VOLTAGE 45V 40.0 AMP Schottky Barrier Rectifiers A suffix of "-C" specifies halogen & lead-free TO-247 (TO-3P) FEATURES n Low forward voltage drop n High current capability n High reliability n High surge current capability n Epitaxial construction n RoHS Compliant Product MECHANICAL DATA n Case: Molded plastic n Epoxy: UL 94V-0 rate flame retardant n .120(3.05) DIA. .115(2.92) .635(16.13) .205(5.21) .195(4.49) .625(15.88) .320(8.13) .310(7.87) .180(4.53) .170(4.32) 30 .840(21.34) .820(20.83) .12(3.0) .11(2.8) .170(4.32) .150(3.81) .095 (2.4) .800(20.32) .770(19.56) .050(1.27) .045(1.14) .030(0.8) .020(0.5) .225(5.7) .205(5.2) P IN 1 + P IN 3 C AS E P IN 2 Dimens ions in inches and (millimeters ) Lead: Lead solderable per MIL-S TD-202, method 208 guaranteed n Polarity: As Marked n Mounting position: Any n Weight: 5.60 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. O TYPE NUMBER SR4045 Maximum Recurrent Peak Reverse Voltage 45 Working Peak Reverse Voltage 45 Maximum DC Blocking Voltage 45 Maximum Average Forward Rectified Current, See Fig. 1 40.0 Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave 350 Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous Forward Voltage at 20.0A 0.55 Maximum DC Reverse Current Ta=25 к! 2.0 At Rated DC Blocking Voltage Ta=125 к! 80 Typical Junction Capacitance (Note 1) 900 Typical Thermal Resistance RșJC (Note 2) 3.0 Operating Temperature Range TJ -50 ~ +150 Storage Temperature Range TSTG -65 ~ +175 NOTES: 1. Measured at 1MHz and applied reverse voltage of 5.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length. http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A UNITS V V V A A V mA pF к/W к к Any changing of specification will not be informed individual Page 1 of 2 SR4045 Elektronische Bauelemente VOLTAGE 45V 40.0 AMP Schottky Barrier Rectifiers ƔRATING AND CHARACTERISTIC CURVES (SR4045) http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 2