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| Bulletin I2719 rev. F 11/02 8GBU Series 8.0 Amps Single Phase Full Wave Features Diode chips are glass passivated Suitable for Universal hole mounting Easy to assemble & install on P.C.B. High Surge Current Capability High Isolation between terminals and molded case (1500 VRMS) Lead free terminals solderable as per MIL-STD-750 Method 2026 Terminals suitable for high temperature soldering at 260C for 8-10 secs UL E160375 approved Bridge Rectifier IO(AV) = 8A VRRM = 50/ 1200V Description These GBU Series of Single Phase Bridges consist of four glass passivated silicon junction connected as a Full Wave Bridge. These four junctions are encapsulated by plastic molding technique. These Bridges are mainly used in Switch Mode power supply and in industrial and consumer equipment. Major Ratings and Characteristics Parameters IO @ TC IFSM @ 50Hz @ 60Hz It 2 8GBU 8 100 200 210 200 184 50 to 1200 - 55 to 150 Units A C A A A2s A2s V o @ 50Hz @ 60Hz 8GBU VRRM TJ range C www.irf.com 1 8GBU Series Bulletin I2719 rev. F 11/02 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage VRRM, max repetitive VRSM, max non-repetitive VRMS , max RMS IRRM max. IRRM max. Code peak rev. voltage peak rev. voltage voltage @ rated VRRM @ rated VRRM TJ = TJ max. TJ = TJ max. TJ = TJ max. TJ = 25C TJ = 150C V V V V A A 005 01 02 04 06 08 10 12 50 100 200 400 600 800 1000 1200 80 150 300 500 725 900 1100 1300 35 70 140 280 420 560 700 850 5 5 5 5 5 5 5 5 400 400 400 400 400 400 400 400 8GBU Forward Conduction Parameters IO IFSM Maximum DC output current Maximum peak, one-cycle non-repetitive surge current, following any rated load condition and with rated VRRM reapplied I2t VFM IRM VRRM Maximum I 2 t for fusing, initial TJ = TJ max Maximum peak forward voltage per diode Typical peak reverse leakage curren t per diode Maximum repetitive peak reverse voltage range 200 184 1.0 5.0 400 50 to 1200 V A V A2s t = 10ms t = 8.3ms TJ = 25 oC, IFM = 8A TJ = 25 oC, 100% VRRM TJ = 150 oC, 100% VRRM 210 t = 8.3ms TJ = 150C 8GBU 8.0 6.4 200 Unit A Conditions TC = 100C, Resistive & inductive load TC = 100C, Capacitive load t = 10ms Thermal and Mechanical Specifications Parameters TJ Tstg RthJC RthJA W T Operating and storage temperature range Max. thermal resistance junction to case Thermal resistance, junction to ambient Approximate weight Mounting Torque 4 (0.14) 1.0 9.0 g (oz) Nm Lb.in Bridge to Heatsink 21 C/ W DC rated current through bridge (1) 2.2 C/ W DC rated current through bridge (1) 8GBU -55 to 150 Unit o Conditions C Note (1): Bridge mounted on Aluminun heat sink of dim 82x82x3.0mm, use silicon thermal compound heat transfer and bolt down using 3mm screw 2 www.irf.com 8GBU Series Bulletin I2719 rev. F 11/02 Ordering Information Table Device Code 8 1 1 2 3 - GBU 2 12 3 Bridge current Basic Part Number Voltage Code: code x 100 = VRRM Outline Table All dimensions are in millimeters www.irf.com 3 8GBU Series Bulletin I2719 rev. F 11/02 Maximum Allowable Case Temperature (C) 160 150 140 130 120 110 100 90 0 1 2 3 4 5 6 7 8 9 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics 1000 8GBU Series Instantaneous Forward Current (A) 100 180 (Rect) 180 (Sine) 10 T J = 25C T J = 150C 1 8GBU Series 0.1 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Fig. 2 - Forward Voltage Drop Characteristics Maximum Average Forward Power Loss (W) Peak Half Sine Wave Forward Current (A) 16 14 12 10 8 6 4 2 0 0 1 2 3 4 5 6 7 8 Average Forward Current (A) Fig. 3 - Total Power Loss Characteristics 220 200 180 160 140 120 100 80 60 1 180 (Sine) 180 (Rect) At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 8GBU Series T = 150C J 8GBU Series 10 100 Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 4 - Maximum Non-Repetitive Surge Current 4 www.irf.com 8GBU Series Bulletin I2719 rev. F 11/02 Data and specifications subject to change without notice. This product has been designed and qualified for Multiple Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 11/02 www.irf.com 5 |
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