SR120 RECTRON THRU SEMICONDUCTOR TECHNICAL SPECIFICATION SR1100 SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 100 Volts CURRENT 1.0 Ampere FEATURES * * * * * * Low switching noise Low forward voltage drop High current capability High switching capability High surge capabitity High reliability DO-41 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.33 gram .034 (0.9) DIA. .028 (0.7) 1.0 (25.4) MIN. .205 (5.2) .166 (4.2) .107 (2.7) DIA. .080 (2.0) 1.0 (25.4) MIN. 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) MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) SYMBOL SR120 SR130 SR140 SR150 SR160 SR180 Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 Volts VDC 20 30 40 50 60 80 100 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375” (9.5mm) lead length SR1100 UNITS Volts IO 1.0 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) I FSM 40 Amps Typical Thermal Resistance (Note 1) RθJA 50 0 Typical Junction Capacitance (Note 2) CJ 110 Operating Temperature Range TJ -55 to + 150 0 C T STG -55 to + 150 0 C Storage Temperature Range C/ W pF ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0A DC Maximum Average Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 o C VF SR120 SR130 SR140 SR150 .55 IR 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. SR160 .70 SR180 SR1100 UNITS .85 Volts 1.0 mAmps 10 mAmps 2002-11 1.0 .75 R1 10 0 .25 0-S 15 Single Half Wave 60HZ Resistive or Inductive Load 0.375" (9.5mm) Lead Length 40 R1 0-S 12 .50 SR SR AVREAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0 0 25 50 75 100 125 150 LEAD TEMPERATURE, ( ) 175 INSTANTANEOUS FORWARD CURRENT, (A) RATING AND CHARACTERISTIC CURVES ( SR120 THRU SR1100 ) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 20 10 1.0 .1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 INSTANTANEOUS FORWARD VOLTAGE, (V) TJ = 125 10 1.0 TJ = 75 0.1 TJ = 25 .01 .001 JUNCTION CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT (mA) SR120-SR140 FIG. 3B - TYPICAL REVERSE CHARACTERISTICS 100 10 1.0 TJ = 150 0.1 TJ = 125 .01 TJ = 75 SR150~SR160 SR180~SR1100 TJ = 25 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 4 - TYPICAL JUNCTION CAPACITANCE 400 200 TJ = 25 100 80 60 40 20 10 .1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT (mA) FIG. 3A - TYPICAL REVERSE CHARACTERISTICS 100 TJ = 25 Pulse Width = 300uS 1% Duty Cycle SR120 SR130 SR140 SR150 SR160 SR180 SR1100 50 40 30 8.3ms Single Half Sine-Wave JEDEC Method 20 10 0 .4 1.0 4 10 REVERSE VOLTAGE, (V) 40 80 1 2 4 6 810 20 40 80100 NUMBER OF CYCLES AT 60Hz RECTRON