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D4SBU20 Dataheets PDF



Part Number D4SBU20
Manufacturers Fagor
Logo Fagor
Description Glass Passivated Ultrafast Bridge Rectifiers
Datasheet D4SBU20 DatasheetD4SBU20 Datasheet (PDF)

D4SBU20..D4SBU40 4.0 Amp. Glass Passivated Ultrafast Bridge Rectifiers Plastic Case .118(3.0)X45 0 Voltage 200 V to 400 V .147(3.7) .130(3.3) Current 4.0 A .996(25.3) .972(24.7) .602(15.3) .579(14.7) .134(3.4) .122(3.1) .176(4.37) .156(3.96) .382(9.7) .366(9.3) .068(1.73) .060(1.52) .043(1.1) .035(0.9) .709(18) .669(17) .303(7.7) .287(7.3) • Glass passivated chip junction • Ideal for printed circuit board • Reliable low cost construction • Plastic material has Underwriters Laborato.

  D4SBU20   D4SBU20



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D4SBU20.......D4SBU40 4.0 Amp. Glass Passivated Ultrafast Bridge Rectifiers Plastic Case .118(3.0)X45 0 Voltage 200 V to 400 V .147(3.7) .130(3.3) Current 4.0 A .996(25.3) .972(24.7) .602(15.3) .579(14.7) .134(3.4) .122(3.1) .176(4.37) .156(3.96) .382(9.7) .366(9.3) .068(1.73) .060(1.52) .043(1.1) .035(0.9) .709(18) .669(17) .303(7.7) .287(7.3) • Glass passivated chip junction • Ideal for printed circuit board • Reliable low cost construction • Plastic material has Underwriters Laboratory Flammability Classification 94V-0 • High case dielectric strength of 2000 VRMS • Isolated voltage from case to lead over 2500 volts MECHANICAL DATA • Case: Molded plastic • Terminals: Leads solderable per MIL-STD-750, Method 2026 • Weight: 0.15 ounce, 4 grams • Mounting torque: 5 in. Ibs. max. .087(2.2) .071(1.8) .030(0.75) .022(0.55) Maximum Ratings and Electrical Characteristics at 25 ºC VRRM VRMS VDC IF(AV) IFSM Trr Tj Tstg Maximum Recurrent Peak Reverse Voltage (V) Maximum RMS Voltage (V) Maximum DC Blocking Voltage (V) Maximum Average Forward Rectified Current See Fig. Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Maximum Reverse Recovery Time (Note 1) Operating Temperature Range Storage Temperature Range 35 ns -55 to +150 °C -55 to +150 °C D4SBU 20 200 140 200 4.0 A 150 A 50 ns D4SBU 40 400 280 400 Electrical Characteristics at Tamb = 25 °C VF IR Rth (j-c) Maximum Instantaneous Forward Voltage @ = 4.0 A Maximum DC Reverse Current at Rated DC Blocking Voltage @ TA = 25 °C @ TA =125°C 0.98 V 5.0 µA 500 µA 5.5 °C/W 1.3 V Typical Thermal Resistance (Note 2) Notes: 1. Reverse Recovry Test Conditions: IF = 0.5A, IR = 1.0A, IRR=0.25A. 2. Thermal Resistance from Junction to Case with Device Mounted on 2" x 3" x 0.25" Al-Plate Heatsink. Jun - 09 D4SBU20.......D4SBU40 Rating And Charasterictic Curves TSS4B01G AVERAGE FORWARD CURRENT. (A) 5 4 3 2 1 0 FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL FORWARD CHARACTERISTICS 100 FBIU4D7M1 INSTANTANEOUS FORWARD CURRENT. (A) 30 10 3 1 0 50 100 o CASE TEMPERATURE. ( C) 150 0.3 FBIU4G7M1 PEAK FORWARD SURGE CURRENT. (A) 175 150 125 100 75 50 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.1 0.03 0.01 Tj=25oC Pulse Width=300µs 1% Duty Cycle 8.3ms Single Half Sine Wave JEDEC Method 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) FIG.5- TYPICAL REVERSE CHARACTERISTICS 1000 1 2 5 10 20 NUMBER OF CYCLES AT 60Hz 50 100 INSTANTANEOUS REVERSE CURRENT. ( A) 100 TJ=100ºC 1000 FIG.4- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 600 500 400 300 200 100 0 0.1 0.5 1 2 5 10 20 50 100 200 500 800 10 Tj=25ºC TJ=25ºC 1 0.1 0 20 40 60 80 100 120 140 REVERSE VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A t.


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