GBU6A thru GBU6M Vishay Semiconductors formerly General Semiconductor Glass Passivated Single-Phase Bridge Rectifier Features Case Style GBU 0.140 (3.56) 0.130 (3.30) 0.880 (22.3) 0.860 (21.8) 0.020 R (TYP.) 0.160 (4.1) 0.140 (3.5) 0.310 (7.9) 0.290 (7.4) 0.125 (3.2) x 45o CHAMFE R 9o TYP . 0.740 (18.8) 0.720 (18.3) 0.075 (1.9)R . 0.085 (2.16) 0.065 (1.65) 0.080 (2.03) 0.060 (1.52) 5o TYP . 0.085 (2.16) 0.075 (1.90) 0.710 (18.0) 0.690 (17.5) 0.100 (2.54) 0.085 (2.16) 0.080 (2.03) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * This series is UL listed under the Recognized Component Index, file number E54214 * High case dielectric strength of 1500 VRMS * Ideal for printed circuit boards * Glass passivated chip junction * High surge overload rating * High temperature soldering guaranteed: 260C/10 seconds, 0.375 (9.5mm) lead length, 5lbs. (2.3kg) tension Mechanical Data 0.050 (1.27) 0.040 (1.02) 0.065 (1.65) Reverse Voltage 50 and 1000 V Forward Current 6.0 A 0.022 (0.56) 0.018 (0.46) 0.190 (4.83) 0.210 (5.33) Polarity shown on front side of case, positive lead by beveled corner Dimensions in inches and (millimeters) Case: Molded plastic body over passivated junctions Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Mounting Position: Any (NOTE 2) Mounting Torque: 5 in. - lb. max. Weight: 0.15 oz., 4.0 g Packaging codes/options: 1/250 EA. per Bulk Tray Stack Maximum Ratings & Thermal Characteristics Ratings at 25C ambient temperature unless otherwise specified. Symbols GBU 6A GBU 6B GBU 6D GBU 6G GBU 6J GBU 6K GBU 6M Units Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average forward rectified output current at TC=100C (1) (2) IF(AV) 6.0 A Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) TJ=150C IFSM 175 A I2t 127 A2sec RJA RJC 7.4 2.2 C/W -55 to +150 C Rating for fusing (t<8.3ms) Typical thermal resistance per leg (1) (2) Operating junction and storage temperature range TJ, TSTG Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Maximum instantaneous forward voltage drop per leg at 6.0 A VF 1.0 V Maximum DC reverse current at rated DC blocking voltage per leg IR 5.0 500 A TA= 25C TA=125C Typical junction capacitance per leg at 4.0V, 1MHz CJ 211 94 pF Notes: (1) Units case mounted on 2.6 x 1.4 x 0.06" thick (6.5 x 3.5 x 0.15 cm) Al. Plate heatsink (2) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screws Document Number 88615 07-Oct-03 www.vishay.com 1 GBU6A thru GBU6M Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Fig. 1 - Derating Curve Output Rectified Current 175 Heatsink Mounting, 2.6 x 1.4 x 0.06" Thk (6.5 x 3.5 x .15cm) AL. Plate Peak Forward Surge Current (A) Average Forward Output Current (A) 6.0 4.0 2.0 75 50 1 10 100 Number of Cycles at 60 HZ Fig. 3 - Typical Forward Characteristics Per Leg Fig. 4 - Typical Reverse Leakage Characteristics Per Leg 500 Instantaneous Reverse Current (A) Instantaneous Forward Current (A) 100 150 10 TJ = 25C Pulse Width = 300s 1% Duty Cycle 1 0.1 50 - 400V 600 - 1000V 100 TJ = 125C 10 1 0.1 TJ = 25C 0.01 0.6 0.8 1.0 1.2 1.4 1.6 0 60 80 Fig. 5 - Typical Junction Capacitance Per Leg Fig. 6 - Typical Transient Thermal Impedance 50 - 400V 600 - 1000V 1 10 Reverse Voltage (V) 100 100 100 Transient Thermal Impedance (C/W) 100 www.vishay.com 2 40 Percent of Rated Peak Reverse Voltage (%) TJ = 25C f = 1.0MHZ Vsig = 50mVp-p 10 0.1 20 Instantaneous Forward Voltage (V) 1,000 Junction Capacitance, pF 125 Case Temperature (C) 100 0.01 0.4 150 25 100 50 0 Single Sine-Wave (JEDEC Method) TJ = 150C 1.0 Cycle 60 HZ Resistive or Inductive Load 0 Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Per Leg 10 1 0.1 0.01 0.1 1 10 100 t, Heating Time (sec.) Document Number 88615 07-Oct-03