SR350 DC COMPONENTS CO., LTD. R THRU RECTIFIER SPECIALISTS SR3100 TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE - 50 to 100 Volts CURRENT - 3.0 Amperes FEATURES * * * * * * Fast switching Low switching noise Low forward voltage drop High current capability High switching capability High reliability DO-27 * High surge capability 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 o C 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) SYMBOL SR350 SR360 SR380 SR3100 Maximum Recurrent Peak Reverse Voltage VRRM 50 60 80 100 Volts Maximum RMS Voltage VRMS 35 42 56 70 Volts VDC 50 60 80 100 Volts 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) Maximum Instantaneous Forward Voltage at 3.0A DC Maximum DC Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 o C 3.0 I FSM VF Amps 80 .75 IR UNITS Amps .85 Volts 3.0 mAmps 30 mAmps Typical Thermal Resistance (Note 1) Rθ J A 30 Typical Junction Capacitance (Note 2) CJ 200 TJ -65 to + 150 0 C T STG -65 to + 150 0 C Operating Temperature Range Storage Temperature Range NOTES : 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. 0 C/ W pF RATING AND CHARACTERISTIC CURVES (SR350 THRU SR3100) DC COMPONENTS CO., LTD. R