GSIB1520 thru GSIB1580 Vishay Semiconductors New Product formerly General Semiconductor Single-Phase Single In-Line Bridge Rectifiers Reverse Voltage 200 to 800V Forward Current 15A Features Case Style GSIB-5S 4.6 ± 0.2 3.6 ± 0.2 2.2 ± 0.2 1± 0.1 3.2 ± 0.2 3.5 ± 0.2 Mechanical Data 17.5 ± 0.5 5 + 4 ± 0.2 2.5 ± 0.2 11± 0.2 20 ± 0.3 30 ± 0.3 7.5 7.5 10 ± 0.2 ± 0.2 ± 0.2 • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • This series is UL listed under Recognized Component Index, file number E54214. • High case dielectric strength of 2500 VRMS • Ideal for printed circuit boards • Glass passivated chip junction • High surge current capability • High temperature soldering guaranteed: 260°C/10 seconds, 0.375 (9.5mm) lead length, 5lbs. (2.3kg) tension 0.7 ± 0.1 2.7 ± 0.2 Dimensions in millimeters Case: GSIB-5S Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Mounting Position: Any(3) Mounting Torque: 8 in-lbs max. Weight: 0.26 oz., 7.0 g Maximum Ratings & Thermal Characteristics Parameter Symbol (TA = 25°C unless otherwise noted) GSIB1520 GSIB1540 GSIB1560 GSIB1580 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 (1) Maximum average forward rectified TC = 107°C output current at TA = 25°C IF(AV) 15 3.5(2) A Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) IFSM 300 A I2t 240 A2sec RθJA RθJC 22(2) 1.5(1) °C/W TJ, TSTG –55 to +150 °C Symbol GSIB1520 GSIB1540 GSIB1560 GSIB1580 Unit Maximum instantaneous forward voltage drop per leg at 7.5A VF 0.95 V Maximum DC reverse current at rated DC blocking voltage per leg IR 10 250 µA Rating for fusing (t < 8.3ms) Maximum thermal resistance per leg Operating junction and storage temperature range Electrical Characteristics (TA = 25°C unless otherwise noted) Parameter TA = 25°C TA = 125°C Notes: (1) Unit case mounted on Al plate heatsink. (2) Units mounted on P.C.B. without heatsink (3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw Document Number 88644 1-Dec-03 www.vishay.com 1 GSIB1520 thru GSIB1580 Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 1 - Derating Curve Output Rectified Current Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Per Leg 300 Peak Forward Surge Current (A) Average Forward Output Current (A) 20 Heat-Sink Mounting, TC 15 10 5 P.C.B. Mounting, TA 250 200 150 100 50 1.0 Cycle 0 0 25 75 100 125 150 1 10 100 Temperature (°C) Number of Cycles at 60 HZ Fig. 3 - Typical Forward Characteristics Per Leg Fig. 4 - Typical Reverse Characteristics Per Leg 1000.0 Instantaneous Reverse Current (µA) 100 Tj = 150°C 10 Tj = 25°C 1 Tj = 125°C 0.1 1000 Tj = 150°C TJ = 125°C 100.0 0.01 0.3 Junction Capacitance (pF) 50 Tj = 125°C 10.0 1.0 Tj = 25°C 0.1 0.0 0.5 0.7 0.9 1.1 20 1.3 40 60 80 100 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 5 - Typical Junction Capacitance Per Leg Fig. 6 - Typical Transient Thermal Impedance 100 10 1 1 10 Reverse Voltage (V) www.vishay.com 2 10 Transient Thermal Impedance (°C/W) Instantaneous Forward Current (A) 0 100 1 0.1 0.01 0.1 1 10 t, Heating Time (sec) Document Number 88644 1-Dec-03