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        QW-BG004 RATING AND CHARACTERISTIC CURVES (CGRB301-G thru CGRB307-G) Percent of Rated Peak Reverse Voltage (%) 120 80 40 0 Fig.1 Reverse Characteristics 0.01 1 10 100 1000 R e v e r e u r r n ( μ ) s C e t A Forward Voltage (V) 0.01 0 Fig.2 Forward Characteristics o w r d C r r e n ( A ) F r a u t 0.1 1 10 0.2 Reverse Voltage (V) 0.1 Fig.3 Junction Capacitance 1 J n t i n a p a c i a n c e ( p ) u c o C t F 10 100 1 10 100 O C) Ambient Temperature ( Fig.4 Current Derating Curve 0 A v e r a g e F o r w a r d C u r r e n t ( A ) 1.5 2.0 3.5 Comchip Technology CO., LTD. Page 2 REV:A 0.4 0.8 1.4 1.2 0 25 175 0.5 3.0 60 140 1.0 SMD General Purpose Rectifiers 20 100 0.1 0.6 1.0 =25 OC TJ f=1MHz Vsig=50mVp-p 50 75 100 125 150 2.5 Single phase, half wave 60Hz, resistive or inductive load Number of Cycles at 60Hz 1 Fig.5 Non-repetitive Forward Surge Current 0 a F r a u C r ) P e k o w r d S r g e u r e n t ( A 60 120 10 100 =25 OC TJ 8.3ms single half sine wave, JEDEC method 20 40 100 80 =125 OC TJ =25 OC TJ =25 OC TJ Pulse width 300μS 4% duty cycle |