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| GBU8A thru GBU8M Vishay General Semiconductor Glass Passivated Single-Phase Bridge Rectifier FEATURES * 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 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Case Style GBU TYPICAL APPLICATIONS General purpose use in ac-to-dc bridge full wave rectification for monitor, TV, printer, power supply, switching mode power supply, adapter, audio equipment and home appliances applications. PRIMARY CHARACTERISTICS IF(AV) VRRM IFSM IR VF TJ max. 8A 50 V to 1000 V 200 A 5 A 1.0 V 150 C MECHANICAL DATA Case: GBU Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: As marked on body Mounting Torque: 10 cm-kg (8.8 inches-lbs) max. Recommended Torque: 5.7 cm-kg (5 inches-lbs) MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified output current at TC = 60 C (1) TA = 40 C (2) SYMBOL VRRM VRMS VDC IF(AV) IFSM I2t TJ, TSTG GBU8A GBU8B GBU8D GBU8G GBU8J 50 35 50 100 70 100 200 140 200 400 280 400 8.0 3.9 200 166 - 55 to + 150 600 420 600 GBU8K GBU8M 800 560 800 1000 700 1000 UNIT V V V A A A 2s C Peak forward surge current single sine-wave super-imposed on rated load Rating for fusing (t < 8.3 ms) Operating junction and storage temperature range Notes: (1) Unit case mounted on aIuminum 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 Document Number: 88616 Revision: 21-Jan-08 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 1 GBU8A thru GBU8M Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Maximum instantaneous forward voltage drop per diode Maximum DC reverse current at rated DC blocking voltage per diode Typical junction capacitance per diode TEST CONDITIONS 8.0 A SYMBOL VF GBU8A GBU8B GBU8D GBU8G 1.0 GBU8J GBU8K GBU8M UNIT V TA = 25 C TA = 125 C 4 V, 1 MHz IR 5.0 500 211 94 A CJ pF THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Typical thermal resistance Notes: (1) Units case mounted on aIuminum plate heatsink (2) Units mounted in free air, no heatsink on P.C.B., 0.5 x 0.5" (12 x 12 mm) copper pads, 0.375" (9.5 mm) lead length (3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screws SYMBOL RJA RJC (1)(3) (2) GBU8A GBU8B GBU8D GBU8G 20 4.0 GBU8J GBU8K GBU8M UNIT C/W ORDERING INFORMATION PREFERRED P/N GBU8J-E3/45 GBU8J-E3/51 UNIT WEIGHT (g) 3.857 3.857 PREFERRED PACKAGE CODE 45 51 BASE QUANTITY 20 250 DELIVERY MODE Tube Paper tray RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 8.0 250 Heatsink Mounting, TC Average Forw ard Output Current (A) Peak Forward Surge Current (A) TJ = 150 C 8.3 ms Single Half Sine-Wave 200 6.0 150 4.0 100 2.0 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 0 0 25 50 75 100 125 150 0 1 10 100 Temperature (C) Number of Cycles at 60 Hz Figure 1. Derating Curve Output Rectified Current Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Per Diode www.vishay.com 2 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com Document Number: 88616 Revision: 21-Jan-08 GBU8A thru GBU8M Vishay General Semiconductor 100 1000 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p Instantaneous Forward Current (A) 10 1 Junction Capacitance (pF) 100 0.1 TJ = 25 C Pulse Width = 300 s 1 % Duty Cycle 50 - 400 V 600 - 1000 V 10 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Forward Characteristics Per Diode Figure 5. Typical Junction Capacitance Per Diode 1000 100 Transient Thermal Impedance (C/W) Instantaneous Reverse Current (A) TJ = 150 C 100 10 10 TJ = 125 C 1 50 - 400 V 600 - 1000 V 1 0.1 TJ = 25 C 0.01 0 20 40 60 80 100 0.1 0.01 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Heating Time (s) Figure 4. Typical Reverse Leakage Characteristics Per Diode Figure 6. Typical Transient Thermal Impedance Per Diode PACKAGE OUTLINE DIMENSIONS in inches (millimeters) Case Type GBU 0.880 (22.3) 0.860 (21.8) 0.125 (3.2) x 45 Chamfer 0.160 (4.1) 0.140 (3.5) 0.140 (3.56) 0.130 (3.30) 9 TYP. 0.020 R (TYP.) 0.310 (7.9) 0.290 (7.4) 0.740 (18.8) 0.720 (18.3) 0.080 (2.03) 0.060 (1.52) 5 TYP. 0.710 (18.0) 0.690 (17.5) 0.085 (2.16) 0.075 (1.90) 0.085 (2.16) 0.065 (1.65) 0.075 (1.9) R . 0.100 (2.54) 0.085 (2.16) 0.050 (1.27) 0.040 (1.02) 0.080 (2.03) 0.065 (1.65) 0.190 (4.83) 0.210 (5.33) 0.022 (0.56) 0.018 (0.46) Polarity shown on front side of case, positive lead by beveled corner Document Number: 88616 Revision: 21-Jan-08 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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