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GBU4B Datasheet(PDF) 1 Page - Fairchild Semiconductor |
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GBU4B Datasheet(HTML) 1 Page - Fairchild Semiconductor |
1 / 3 page © 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com GBU4A - GBU4M Rev. C1 1 July 2009 GBU4A - GBU4M Bridge Rectifiers Features • Glass passivated junction. • Surge overload rating: 150 amperes peak. • Reliable low cost construction utilizing molded plastic technique. • Ideal for printed circuit board. • UL certified, UL #E111753, UL # E326243. Absolute Maximum Ratings * T A = 25°C unless otherwise noted * These ratings are limiting values above which the serviceability of any semiconductor device may by impaired. Thermal Characteristics * Device mounted on PCB with 0.5 × 0.5” (12 × 12mm). Electrical Characteristics T A = 25°C unless otherwise noted Symbol Parameter Value Units 4A 4B 4D 4G 4J 4K 4M VRRM Maximum Repetitive Reverse Voltage 50 100 200 400 600 800 1000 V VRMS Maximum RMS Bridge Input Voltage 35 70 140 280 420 560 700 V VR DC Reverse Voltage (Rated VR) 50 100 200 400 600 800 1000 V IF(AV) Average Recitified Forward Current, @ TA = 100°C @ TA = 40°C 4.0 3.0 A A IFSM Non-Repetitive Peak Forward Surge Current 8.3ms Single Half-Sine-Wave 150 A TSTG Storage Temperature Range -55 to +150 °C TJ Operating Junction Temperature -55 to +150 °C Symbol Parameter Value Units PD Power Dissipation 8 W RθJA Thermal Resistance, Junction to Ambient, * per leg 19 °C/W Symbol Parameter Value Units VF Forward Voltage, per element @ 4.0A 1.0 V IR Reverse Current, per element @ Rated VR TA = 25°C TA = 125°C 5.0 500 µA µA I2t Rating for Fusing t < 8.35ms 93 A2s + ~ ~ - GBU |
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Similar Description - GBU4B |
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