SEMICONDUCTOR B20A45VIC TECHNICAL DATA SCHOTTKY BARRIER TYPE DIODE STACK SWITCHING TYPE POWER SUPPLY APPLICATION. CONVERTER & CHOPPER APPLICATION. A C DIM MILLIMETERS 10.30 MAX A 15.30 MAX B C 2.70Ź0.30 D 0.85 MAX Ѹ3.20Ź0.20 E F 3.00Ź0.30 12.30 MAX G 0.75 MAX R H 13.60Ź0.50 J K 3.90 MAX L 1.20 1.30 M V N 2.54 4.50Ź0.20 O P 6.80 2.60Ź0.20 Q R 10Ɓ H S 25Ş 5Ş T U 0.5 V 2.60Ź0.15 P F U FEATURES E B ᴌAverage Output Rectified Current S G : IO=20A (Tc=108ᴱ). ᴌRepetitive Peak Reverse Voltage : VRRM=45V. T L K ᴌFast Reverse Recovery Time : trr=35ns. L ᴌLow Peak Forward Voltage : 0.58V(Max.) J M D D N N T Repetitive Peak Reverse Voltage Average Output Rectified Current (Tc=118ᴱ) (Rated VR) (Note) Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) Junction Temperature Storage Temperature Range SYMBOL RATING UNIT VRRM 45 V IO 20 A IFSM 250 A Tj -40ᴕ150 ᴱ Tstg -55ᴕ150 ᴱ O T CHARACTERISTIC 1 2 3 Q MAXIMUM RATING (Ta=25ᴱ) 1. ANODE 2. CATHODE 3. ANODE TO-220IS Note : average forward current of centertap full wave connection. 2 1 3 ELECTRICAL CHARACTERISTICS (Ta=25ᴱ) CHARACTERISTIC Peak Forward Voltage (Note) Repetitive Peak SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT VFM IFM=10A - - 0.58 V IRRM VRRM=Rated - - 2.0 mA IF=1.0A, di/dt=-50A/Ὕ - - 35 ns Juction to Case - - 3.5 ᴱ/W Reverse Current (Note) Reverse Recovery Time (Note) trr Thermal Resistance (Note) Rth(j-c) Note : A value of one cell 2000. 1. 20 Revision No : 0 1/2 B20A45VIC I F - VF I R - VR 100 30 REVERSE CURRENT I R (mA) FORWARD CURRENT I F (A) 50 T J =125 C 10 T J =75 C 5.0 T J =25 C 3.0 1.0 0.5 0.2 0.4 0.6 0.8 1.0 TJ =125 C 10 T J =100 C 1.0 T J =75 C 0.1 T J =50 C T J =25 C 0.01 0.001 1.2 T J =150 C 0 10 I F - TC 25 RATED VOLTAGE APPLIED R ΘJC =4.0 C/W 20 DC 15 180 10 SQUARE WAVE 5 0 70 90 110 130 150 CASE TEMPERATURE Tc ( C) AVERAGE FORWARD POWER DISSIPATION P F(AV) (W) 30 40 50 REVERSE VOLTAGE VR (V) AVERAGE FORWARD CURRENT I F(AV) (A) AVERAGE FORWARD CURRENT I F(AV) (A) FORWARD VOLTAGE V F (V) 20 I F - TA 20 RATED VOLTAGE APPLIED R ΘJA=16 C/W R ΘJA=60 C/W 15 (NO HEAT SINK) DC 10 180 SQUARE WAVE DC 5 0 0 40 80 120 160 AMBIENT TEMPERATURE T A ( C) P F(AV) - I F(AV) 20 16 12 SINE WAVE DC 8.0 180 4.0 SQUARE WAVE 0 0 4.0 8.0 12 16 20 24 28 AVERAGE FORWARD CURRENT I F(AV) (A) 2000. 1. 20 Revision No : 0 2/2