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| Bulletin I2789 rev. B 03/03 4GBU..LS Series 4.0 Amps Single Phase Full Wave Features Diode chips are glass passivated Suitable for Universal hole mounting Easy to assemble & install on P.C.B. Surge Current Capability - 90APK High Isolation between terminals and molded case (1500VRMS) Lead free terminals solderable as per MIL-STD-750, Method 2026 Terminals suitable for High Temperature soldering guaranteed at 260C/ 8-10secs UL E160375 approved Bridge Rectifier IO(AV) = 4A VRRM = 200/ 600V Description These 4GBU.. 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 4GBU..LS 4 100 90 94 40 36 200 to 600 - 55 to 150 Units A C A A A2 s A2 s V o @ 50Hz @ 60Hz GBU VRRM TJ range C www.irf.com 1 4GBU..LS Series Bulletin I2789 rev. B 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code VRRM , max repetitive peak rev. voltage TJ = TJ max. V 200 400 600 VRMS , max RMS voltage TJ = TJ max. V 140 280 420 VRSM , max non-repetitive IRRM max. IRRM max. peak rev. voltage @ rated VRRM @ rated VRRM TJ = TJ max. TJ = 25C TJ = 150C V A A 300 500 700 5 5 5 250 250 250 4GBU..LS 4GBU..LSF 02 04 06 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 2t 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 40 36 0.975 5 200 to 600 V A V A2 s t = 10ms t = 8.3ms TJ = 25 oC, IFM = 2A TJ = 25 oC, 100% VRRM 94 t = 8.3ms, 16.7ms TJ = 150C 4GBU..LS 4 3.2 90 Unit A Conditions TC = 100C, Resistive & inductive load TC = 100C, Capacitive load t = 10ms, 20ms 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 26 C/ W DC rated current through bridge (1) 5.0 C/ W DC rated current through bridge (1) 4GBU..LS -55 to 150 Unit o Conditions C Note (1): Devices mounted on 40x 40x1.5mm aluminum plate; use silicon thermal compound for maximum heat transfer and bolt down using 3mm screw 2 www.irf.com 4GBU..LS Series Bulletin I2789 rev. B 03/03 Maximum Allowable Case Temperature (C) 150 140 130 120 110 100 90 0 1 2 3 4 5 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Instantaneous Forward Current (A) 100 10 T J = 25C 180 (Rect) 180 (Sine) 1 T J = 150C 0.1 0.5 1 1.5 2 2.5 3 Instantaneous Forward Voltage (V) Fig. 2 - Forward Voltage Drop Characteristics Maximum Average Forward Power Loss (W) Peak Half Sine Wave Forward Current (A) 8 7 6 5 4 3 2 1 0 0 1 2 3 4 Average Forward Current (A) Fig. 3 - Total Power Loss Characteristics 100 90 80 70 60 50 40 30 20 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 T J= 150C 10 100 Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 4 - Maximum Non-Repetitive Surge Current www.irf.com 3 4GBU..LS Series Bulletin I2789 rev. B 03/03 Ordering Information Table Device Code 4 1 GBU 2 06 3 LS 4 F 5 1 2 3 4 5 - Bridge current Basic Part Number Voltage Code: code x 100 = VRRM Low surge Lead Forming:7.5 mm Outline Table 4GBU..LS 4 www.irf.com 4GBU..LS Series Bulletin I2789 rev. B 03/03 Outline Table 4GBU..LSF Add suffix "F" for 7.5 mm equal space lead forming Data and specifications subject to change without notice. This product has been designed and qualified for Industrial and Consumer 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. 03/03 www.irf.com 5 |
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