SRD1020 TSC | Alldatasheet
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/cuspopen Highly stable oxide passivated junction /cuspopen Guarding for stress protection /cuspopen Matched dual die construction – May be Paralleled for high current output /cuspopen High dv/dt capability /cuspopen Short heat sink tap manufactured – not sheared /cuspopen Very low forward voltage drop /cuspopen Epoxy meets UL94, VO at 1/8” Mechanical Data /cuspopen Cases: Epoxy, molded /cuspopen Weight: 0.4 gram (approximately) /cuspopen Finish: All external surfaces corrosion resistant and terminal leads are readily solderable /cuspopen Lead and mounting surface temperature for soldering purposes: 260 O C max. for 10 seconds /cuspopen Shipped 75 units per plastic tube /cuspopen Marking: SRD1020, SRD1030, SRD1040, SRD1050, SRD1060 D-PAK Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃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 SRD 1020 SRD 1030 SRD 1040 SRD 1050 SRD 1060 SRD 10100 Units Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 100 V Maximum Average Forward Rectified Current at TC=115℃ I(AV) 10 A Nonrepetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 HZ) IFSM 75 A Maximum Instantaneous Forward Voltage at @5.0A VF 0.55 0.7 0.90 V Maximum D.C. Reverse Current @ Tc=25 ℃ at Rated DC Blocking Voltage(Note 1) @ Tc=100℃ IR 2.0 1.0 mA mA Maximum Thermal Resistance Per Leg (Note 2) RθJC RθJA 75 ℃/W Operating Junction Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTG -55 to +150 ℃ Notes: 1. Pulse Test: Pulse Width = 300 us, 2.0% Duty Cycle. 2. Thermal Resistance from Junction to Case and Thermal Resistance from Junction to Ambient.
- 147 - RATINGS AND CHARACTERISTIC CURVES (SRD1020 THRU SRD10100) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 100 125 150 NUMBER OF CYCLES AT 60Hz 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.4- TYPICAL FORWARD CHARACTERISTICS PER LEG INSTANTANEOUS FOR WARD CURRENT . (A) 0.1 1.0 INSTANTANEOUS FORWARD VOLTAGE. (V) FIG.3- TYPICAL REVERSE CHARACTERISTICS PER LEG INSTANTANEOUS REVERSE CURRENT . (mA) 0 20 40 60 80 100 120 140.001 .01 .10 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=125 C0 Tj=25 C0 Tj=75 C0 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 SRD1020-40 SRD10100 SRD1050-60