SDBS12 TSC | Alldatasheet
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/cuspopen Metal to silicon rectifier, majority carrier conduction /cuspopen Low forward voltage drop /cuspopen Easy pick and place /cuspopen High surge current capability /cuspopen Plastic material used carriers Underwriters Laboratory Classification 94V-O /cuspopen Epitaxial construction /cuspopen High temperature soldering: 260 o C/ 10 seconds at terminals /cuspopen Small size, single installation lead solderable per MIL-STD-202 Method 208 Mechanical Data /cuspopen Case: Molded plastic /cuspopen Terminals: Solder plated /cuspopen Polarity: Indicated by cathode band D B DBS 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% SDB SDB SDB SDB SDB SDB SDB 110 Type Number Symbol SDBS SDBS SDBS SDBS SDBS SDBS SDBS 110 Units Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 V Maximum Average Forward Rectified Current at TL(See Fig. 1) I(AV) 1.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 30 A Maximum Instantaneous Forward Voltage (Note 1) @ 1.0A VF 0.5 0.75 0.80 V 0.4 0.05 Maximum DC Reverse Current @ T A =25℃ at Rated DC Blocking Voltage @ T A=100℃ IR 10 5.0 0.5 mA mA Typical Junction Capacitance (Note 3) Cj 50 pF Typical Thermal Resistance ( Note 2 ) RθJL RθJA ℃/W ℃/W Operating Temperature Range TJ -65 to +125 -65 to +150 ℃ Storage Temperature Range TSTG -65 to +150 ℃ Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle 3. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. .404(10.3) .386(9.80) .255(6.5) .245(6.2) .013(0.33) .0088(0.22) .013(0.33) .003(0.076) .060(1.53) .040(1.02) .205(5.2) .195(5.0) .047(1.20) .040(1.02) .335(8.51) .320(8.13) 045 .130(3.30) .120(3.05)
-5 1- RATINGS AND CHARACTERISTIC CURVES (SDBS12 THRU SDBS110) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (A) 1 10 100 NUMBER OF CYCLES AT 60Hz AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 50 60 70 80 90 100 110 120 170 160150140130 0.5 1.0 LEAD TEMPERATURE. ( C) o RESISTIVE OR INDUCTIVE LOAD SDBS15-SDBS110SDBS12- 14SDBS PCB MOUNTED ON 0.2X0.2" (5.0X5.0mm) COPPER PAD AREAS FIG.3- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FOR WARD CURRENT . (A) 0.01 0.1 10.0 FORWARD VOLTAGE. (V) Tj=25 C0 PULSE WIDTH=300 S 1% DUTY CYCLE FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT .( m A ) 0 20 40 60 80 100 120 1400.01 0.1 100 1000 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=100 C0 Tj=25 C0 SDBS12-SDBS14 FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAP ACITANCE.(pF) .1 1.0 10 100 100 400 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p SDBS19-SDBS110 SDBS15-SDBS16SDBS12-SDBS14 SDBS15-SDBS16 SDBS19-SDBS110 SDBS12-SDBS14 SDBS15-SDBS110