HITANO ENTERPRISE CORP. SR520 THUR SR5100 TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE - 20 to 100 Volts CURRENT - 5.0 Amperes FEATURES * * * * * High reliability Low switching noise Low forward voltage drop High current capability High switching capability DO-27 MECHANICAL DATA * * * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 1.18 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SR540 SR550 SR560 SR580 SR5100 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 Volts VDC 20 30 40 50 60 80 100 SYMBOL Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375*(9.5mm) lead length IO Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Typical Thermal Resistance (Note 1) VF @ T A = 25 o C o @T A = 100 C IR Amps .70 .85 Operating Temperature Range TJ 0 18 550 T STG 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5*(12.7mm) Lead Length. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. Volts mA mp s 50 RJ CJ NOTES : 150 .55 Volts Amps 2.0 Typical Junction Capacitance (Note 2) Storage Temperature Range 5.0 I FSM Maximum Instantaneous Forward Voltage at 5.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage SR520 SR530 400 C/ W pF -65 to +150 0 C -65 to +150 0 C RATING AND CHARACTERISTIC CURVES (SR520 THRU SR5100) SR550 SR5100