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TBYV26C 1.0 AMP. Glass Passivated Ultrafast Rectifiers Voltage Range 600 Volts Current 1.0 Ampere Features Low forward voltage drop high current capability Low leakage current Ultrafast recovery time for high efficiency High surge current capability DO-41 Mechanical Data Cases: Molded plastic DO-41 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: o 260 C/10 seconds/.375",(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 0.34gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol Type Number Maximum Recurrent Peak Reverse Voltage VRRM Maximum RMS Voltage VRMS Maximum DC Blocking Voltage VDC Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @T A = 55 (See Fig. 1) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @1.0A Tj=25 Tj=175 Maximum DC Reverse Current @ T A=25 at Rated DC Blocking Voltage @ TA=165 Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Maximum Reverse recovery Current Slope dIr/dt @ IF=1A, VR=30V, dIf/dt = 1A / uS Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range TBYV26C Units 600 420 600 1.0 30 2.5 1.3 5.0 150 30 45 7 60 -65 to +175 -65 to +175 V V V A A V uA uA nS pF A/uS /W I(AV) IFSM VF IR Trr Cj dv/dt RJA TJ TSTG Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Thermal Resistance from Junction to Ambient at 0.375"(9.5mm) Lead Length, Mount on 0.2" x 0.2" (5mm x 5mm) Cu pads. - 364 - RATINGS AND CHARACTERISTIC CURVES (TBYV26C) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 1.0 NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm 0 0 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) FIG.3- TYPICAL REVERSE CHARACTERISTICS 100 FIG.4- TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT. ( A) INSTANTANEOUS FORWARD CURRENT. (A) 10 Tj=165 0C Tj=165 0C 1.0 1 0.1 Tj=25 0C 0.1 0.01 Tj=25 0C 0.01 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 40 40 FIG.6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT. (A) 30 25 20 15 10 0 JUNCTION CAPACITANCE.(pF) 100 35 8.3ms Single Half Sine Wave JEDEC Method 30 20 15 5 0 0.1 0.5 1 2 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE. (V) 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz - 365 - |
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