SR1020_1 TSC | Alldatasheet
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Technical content
Dimensions in inches and (millimeters) - 110 - Version: B07 SR1020 - SR10150 10.0 AMPS. Schottky Barrier Rectifiers TO-220AB F e a t u r e s /cuspopen Low power loss, high efficiency. /cuspopen High current capability, Low VF. /cuspopen High reliability /cuspopen High surge current capability. /cuspopen Epitaxial construction. /cuspopen Guard-ring for transient protection. /cuspopen For use in low voltage, high frequency inventor, free wheeling, and polarity protection application M e c h a n i c a l D a t a /cuspopen Cases: TO-220AB molded plastic /cuspopen Epoxy: UL 94V-0 rate flame retardant /cuspopen Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed /cuspopen Polarity: As marked /cuspopen High temperature soldering guaranteed: 260oC/10 seconds/ .25”,(6.35mm) from c a s e . /cuspopen Weight: 2.24 grams Maximum Ratings and Electrical Characteristics Rating 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% Type Number Symbol SR 1020 SR 1030 SR 1040 SR 1050 SR 1060 SR 1090 SR 10100 SR
10150 Units
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 150 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 105 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 150 V Maximum Average Forward Rectified Current See Fig. 1 I(AV) 10.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 120 A Maximum Instantaneous Forward Voltage 0.5 0.1 Maximum D.C. Reverse Current @ Tc=25 oC at Rated DC Blocking Voltage @ Tc=100 oC IR 15 10 5.0 mA mA Typical Junction Capacitance (Note 2) Cj 310 pF Typical Thermal Resistance (Note 1) RθJC 3.0 oC/W Operating Junction Temperature Range TJ -65 to +125 -65 to +150 oC Storage Temperature Range TSTG -65 to +150 oC Notes: 1. Thermal Resistance from Junction to Case Per Leg, Mounted on Heatsink size of 2” x 3” x 0.25” Al-Plate. 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
RATINGS AND CHARACTERISTIC CURVES (SR1020 THRU SR10150) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 150 100 200 250 300 NUMBER OF CYCLES AT 60Hz FIG.1- FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 0 50 100 150 2.5 7.5 12.5 CASE TEMPERATURE. ( C) o SR1020-1040 SR1050-10150 Version: B07 FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG 0 20 40 60 80 100 120 140 INSTANTANEOUS REVERSE CURRENT .( m A ) .001 .01 .10 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=100 C0 Tj=25 C0 FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG TRANSIENT THERMAL IMPEDANCE. ( C/W)O 10.01 0.1 10 100 0.1 100 T, PULSE DURATION. (sec) FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG JUNCTION CAP ACITANCE.(pF) .1 .4 1.0 4 10 40 80 100 100 200 400 600 1000 800 2000 4000 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p FIG.3- TYPICAL FORWARD CHARACTERISTICS PER LEG IF-INST ANTANEOUS FOR WARD CURRENT . (A) 0.5 FORWARD VOLTAGE. (V) SR1050-1060 SR1090-10100 SR1020-1040 SR10150