GBU4A thru GBU4M Vishay General Semiconductor Glass Passivated Single-Phase Bridge Rectifier Major Ratings and Characteristics Case Style GBU IF(AV) 4A VRRM 50 V to 1000 V IFSM 150 A IR 5 A VF 1.0 V Tj max. 150 C Features Mechanical Data * * * * * Case: GBU Epoxy meets UL-94V-0 Flammability rating Terminals: Matte tin plated (E3 Suffix) leads, solderable per J-STD-002B and JESD22-B102D Polarity: As marked on body Mounting Torque: 10 cm-kg (8.8 inches-lbs) max. Recommended Torque: 5.7 cm-kg (5 inches-lbs) UL Recognition file number E54214 Ideal for printed circuit boards High surge current capability High case dielectric strength of 1500 VRMS Solder Dip 260 C, 40 seconds Typical Applications General purpose use in ac-to-dc bridge full wave rectification for Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio equipment, and Home Appliances applications. Maximum Ratings TA = 25 C, unless otherwise specified Parameter Symbols GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M Maximum repetitive peak reverse voltage VRRM 50 Maximum RMS voltage VRMS VDC Maximum DC blocking voltage Maximum average forward rectified output current at Peak forward surge current single sine-wave superimposed on rated load Rating for fusing (t < 8.3 ms) Operating junction and storage temperature range TC = 100 C(1) TA = 40 100 200 400 600 800 35 70 140 280 420 50 100 200 400 600 Units 1000 V 560 700 V 800 1000 V A IF(AV) 4.0 IFSM 150 A I 2t 93 A2sec TJ, TSTG - 55 to + 150 C C(2) 3.0 Note: (1) Unit case mounted on 1.6 x 1.6 x 0.06" thick (4.0 x 4.0 x 0.15 cm) Al. Plate (2) Units mounted on P.C.B. with 0.5 x 0.5" (12 x 12 mm) copper pads and 0.375" (9.5 mm) lead length Document Number 88614 29-Jul-05 www.vishay.com 1 GBU4A thru GBU4M Vishay General Semiconductor Electrical Characteristics TA = 25 C, unless otherwise specified Parameter Test condition Symbols Maximum instantaneous forward drop per leg at 4.0 A VF 1.0 V Maximum DC reverse current at rated DC blocking voltage per leg TA = 25 C TA = 125 C IR 5.0 500 A at 4.0 A, 1 MHz CJ Typical junction capacitance per leg GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K 100 GBU4M Units 45 pF Thermal Characteristics TA = 25 C, unless otherwise specified Parameter Symbols Typical thermal resistance per leg GBU4A GBU4B GBU4D GBU4G (2) 22 RJC(1) 4.2 RJA GBU4J GBU4K GBU4M Units C/W Note: (1) Unit case mounted on AI plate heatsink (2) Units mounted on P.C.B. with 0.5 x 0.5" (12 x 12 mm) copper pads and 0.375" (9.5 mm) lead length Ratings and Characteristics Curves (TA = 25 C unless otherwise specified) 150 Heatsink Mounting, TC 1.6 x 1.6 x 0.06" Thk (4.0 x 4.0 x .15 cm) AL. Plate Peak Forward Surge Current (A) Average Forward Output Current (A) 4.0 3.0 2.0 1.0 P.C.B. Mounting, TA 0.47 x 0.47" (12 x 12 mm) Copper Pads 0.375" (9.5 mm) Lead Length 60 HZ Resistive or Inductive Load 50 100 150 Temperature (C) Figure 1. Derating Curve Output Rectified Current www.vishay.com 2 100 50 1.0 Cycle 0 0 0 TJ = TJ max. Single Sine-Wave 1 100 10 Number of Cycles at 60 HZ Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Per Leg Document Number 88614 29-Jul-05 GBU4A thru GBU4M Vishay General Semiconductor 1,000 10 Junction Capacitance, pF Instantaneous Forward Current (A) 100 TJ = 25C Pulse Width = 300s 1% Duty Cycle 1 0.1 0.01 0.4 0.6 0.8 1.4 1.2 1.0 TJ = 25C f = 1.0MHZ Vsig = 50mVp-p 100 10 0.1 1.6 50 - 400V 600 - 1000V Figure 5. Typical Junction Capacitance Per Leg 100 500 50 - 400V 600 - 1000V 100 Transient Thermal Impedance (C/W) Instantaneous Reverse Current ( A) 100 Reverse Voltage (V) Figure 3. Typical Forward Characteristics Per Leg TJ = 125C 10 1 0.1 0.01 10 1 Instantaneous Forward Voltage (V) TJ = 25C 0 20 40 60 80 10 1 0.1 0.01 100 1 0.1 Percent of Rated Peak Reverse Voltage (%) 100 10 t, Heating Time (sec.) Figure 4. Typical Reverse Leakage Characteristics Per Leg Figure 6. Typical Transient Thermal Impedance Package outline dimensions in inches (millimeters) Case Type GBU 0.140 (3.56) 0.130 (3.30) 0.880 (22.3) 0.860 (21.8) 0.020 R (TYP.) 0.125 (3.2) x 45 o CHAMFE R 0.160 (4.1) 0.140 (3.5) 0.740 (18.8) 0.720 (18.3) 0.310 (7.9) 0.290 (7.4) 0.075 (1.9) R . 0.085 (2.16) 0.065 (1.65) 0.100 (2.54) 0.085 (2.16) 0.080 (2.03) 0.060 (1.52) 0.050 (1.27) 0.040 (1.02) 0.080 (2.03) 0.065 (1.65) 9o TYP . 0.710 (18.0) 0.690 (17.5) 0.190(4.83) 0.210 (5.33) 5o TYP . 0.085 (2.16) 0.075 (1.90) 0.022 (0.56) 0.018 (0.46) Polarity shown on front side of case, positive lead by beveled corner Document Number 88614 29-Jul-05 www.vishay.com 3 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1