GSIB420 thru GSIB480 Vishay Semiconductors New Product formerly General Semiconductor Single-Phase Single In-Line Bridge Rectifier Features Case Style GSIB-3G 0.118 x 45 Chamfer 0.996 (25.3) 0.972 (24.7) 0.492 (12.5) 0.602 (15.3) 0.579 (14.7) 0.157 (4.0) 0.134 (3.4) 0.122 (3.1) Dia. 0.059 (1.50) + Reverse Voltage 200 and 800V Forward Current 4.0A 0.150 (3.8) 0.134 (3.4) Detail Z enlarged 0.382 (9.7) 0.366 (9.3) • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • High case dielectric strength of 1500 VRMS • Ideal for printed circuit boards • Glass passivated chip junction • High surge current capability Z Mechanical Data 0.057(1.45) 0.041(1.05) 0.709 (18.0) 0.669 (17.0) 0.146 (3.7) 0.130 (3.3) 0.709 (18.0) 0.669 (17.0) 0.078 (1.98) 0.062 (1.58) 0.303 (7.7) (3x) 0.287 (7.3) 0.012 (0.30) 0.042 (1.07) 0.038 (0.96) Dia. 0.189 (4.8) 0.173 (4.4) 0.126 (3.2) 0.110 (2.8) Dimensions in inches and (millimeters) Use suffix "N" for no stand-off Case: Molded plastic body over passivated junctions Terminals: Plated leads solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 260°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3kg) tension Mounting Position: Any (3) Mounting Torque: 5 in-lbs max. Weight: 0.15 oz., 4.0 g Maximum Ratings & Thermal Characteristics Parameter Symbol Ratings at 25°C ambient temperature unless otherwise specified. GSIB420 GSIB440 GSIB460 GSIB480 Unit Maximum repetitive peak reverse voltage VRRM 200 400 600 800 V Maximum RMS voltage VRMS 140 280 420 560 V VDC 200 400 600 800 V Maximum DC blocking voltage Maximum average forward rectified output current at TC = 100°C TA = 25°C Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) Rating for fusing (t<8.3ms) Maximum thermal resistance per leg Operating junction and storage temperature range Electrical Characteristics (1) IF(AV) 4.0 2.3 (2) A IFSM 130 A I2t 60 A2sec RΘJA RΘJC 26 (2) 5 (1) °C/W TJ, TSTG –55 to +150 °C Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol GSIB420 GSIB440 GSIB460 GSIB480 Unit Maximum instantaneous forward voltage drop per leg at 2.0A VF 0.95 V Maximum DC reverse current at rated DC blocking voltage per leg IR 10 250 µA TA = 25°C TA = 125°C Notes: (1) Unit case mounted on Al plate heatsink. (2) Units mounted on P.C.B. with 0.5 x 0.5" (12 x 12mm) copper pads and 0.375" (9.5mm) lead length (3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw Document Number 88647 26-Nov-03 www.vishay.com 1 GSIB420 thru GSIB480 Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 2 – Maximum Non-Repetitive Peak Forward Surge Current Per Leg Fig. 1 – Derating Curve Output Rectified Current 150 Heatsink Mounting, TC Peak Forward Surge Current (A) Average Forward Output Current (A) 4 3 2 P.C.B. Mounting, TA 1 125 100 75 50 25 1.0 Cycle 0 0 0 25 50 75 100 125 150 100 Fig. 3 – Typical Instantaneous Forward Characteristics Per Leg Fig. 4 – Typical Reverse Characteristics Per Leg Instantaneous Reverse Current (µA) 1000.0 Tj = 150°C 10 Tj = 25°C 1 Tj = 125°C 0.1 0.01 0.3 Tj = 150°C TJ = 125°C 100.0 Tj = 125°C 10.0 1.0 0.1 Tj = 25°C 0.0 0.5 0.7 0.9 1.1 20 1.3 Instantaneous Forward Voltage (V) 80 100 Transient Thermal Impedance (°C/W) 100 100 10 1 10 Reverse Voltage (V) www.vishay.com 2 60 Fig. 6 – Typical Transient Thermal Impedance Per Leg 1000 1 0.1 40 Percent of Rated Peak Reverse Voltage (%) 0 Fig. 5 – Typical Junction Capacitance Per Leg Junction Capacitance (pF) 10 Number of Cycles at 60 HZ 100 Instantaneous Forward Current (A) 1 Case Temperature (°C) 100 10 1 0.1 0.01 0.1 1 10 100 t – Heating Time (sec.) Document Number 88647 26-Nov-03