TBYV26C 1.0 AMP. Glass Passivated Ultrafast Rectifiers Voltage Range 600 Volts Current 1.0 Ampere DO-41 Features Low forward voltage drop high current capability Low leakage current Ultrafast recovery time for high efficiency High surge current capability 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 25℃ambient 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 TBYV26C Units 600 420 600 V V V I(AV) 1.0 A IFSM 30 A VF V Trr Cj 2.5 1.3 5.0 150 30 45 uA uA nS pF dv/dt 7 A/uS R θJA TJ 60 -65 to +175 -65 to +175 ℃/W ℃ ℃ IR 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. Storage Temperature Range - 364 - RATINGS AND CHARACTERISTIC CURVES (TBYV26C) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING trr AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 1cm FIG.3- TYPICAL REVERSE CHARACTERISTICS Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 1.0 0 0 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) FIG.4- TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT. (A) 100 INSTANTANEOUS REVERSE CURRENT. ( A) SET TIME BASE FOR 5/ 10ns/ cm 2.0 Tj=165 0C 10 1 0.1 0.01 Tj=25 0C Tj=165 0C 1.0 Tj=25 0C 0.1 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 FIG.6- TYPICAL JUNCTION CAPACITANCE 40 30 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 40 35 8.3ms Single Half Sine Wave JEDEC Method 25 20 15 10 0 30 20 15 5 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 0 0.1 0.5 1 2 5 10 20 REVERSE VOLTAGE. (V) - 365 - 50 100 200 500 1000