Production specification Silicon Bridge Rectifiers GBU4A--GBU4M FEATURES z Ideal for printed circuit board z Reliable low cost construction utilizing molded plastic technique z Plastic materrial has U/L flammability classification 94V-O z Mounting position: Any z Glass passivated chip junctions Pb Lead-free Maximum Ratings (@TA = 25°C unless otherwise specified) Characteristic Symbol GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M UNITS Maximum recurrent 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 Output current @TC=100℃ (note1) IF(AV) 4.0 A IFSM 150.0 A Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load Thermal Characteristics Characteristic Typical junction capacitance perelement (note 3) Symbol GBU4A CJ GBU4B GBU4D GBU4G GBU4J GBU4K 100 GBU4M UNITS pF 45 Typical thermal resistance (note2) RθJA 22.0 (note1) RθJC 4.2 TJ - 55 ---- + 150 ℃ TSTG - 55 ---- + 150 ℃ Operating junction temperature range Storage temperature range ℃/W Electrical Characteristics (@TA = 25°C unless otherwise specified) Characteristic Maximum instantaneous forward voltage @2.0A Maximum reverse current @TA=25 ℃ at rated DC blocking voltage @TA=125℃ Symbol GBU4A GBU4B GBU4D VF IR GBU4G GBU4J GBU4K GBU4M UNITS 1.0 5.0 50 V μA NOTE: 1. Unit case mounted on 1.6x1.6x0.06" thick (4.0x4.0x0.15cm) AI. Plate. 2. Units mounted on P.C.B. with 0.5x0.5" (12x12mm) copper pads and 0.375" (9.5mm) lead length. 3. Measured at 1.0 MHz and applied reverse voltage of 4.0 volts. Document Number:GBU801AA www.gmicroelec.com 1 Production specification Silicon Bridge Rectifiers GBU4A--GBU4M PACKAGE OUTLINE DIMENSIONS GBU Dim A Min 22.00 Max 22.40 B 18.40 18.80 C 3.40 3.95 C1 E F 2.50 0.40 3.00 0.60 F1 1.70 2.30 I1 2.30 2.60 I2 0.95 1.25 K 4.70 5.30 P 17.00min R1.9ypical All Dimensions in mm PACKAGE INFORMATION Device Package Shipping GBU4A--GBU4M GBU 500 Units/Box Document Number:GBU801AA www.gmicroelec.com 2 Production specification Silicon Bridge Rectifiers Document Number:GBU801AA GBU4A--GBU4M www.gmicroelec.com 3