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         QW-BL003 RATING AND CHARACTERISTIC CURVES (CDBA120L-G thru CDBA140SL-G) Percent of Rated Peak Reverse Voltage (%) 120 80 0 Fig.1 Reverse Characteristics 0.01 0.1 1 10 100 R v r e u r e n t ( m A ) e e s C r Forward Voltage (mV) 0.001 0 Fig.2 Forward Characteristics o w r d C r r e n ( A ) F r a u t 0.01 0.1 1 10 200 Reverse Voltage (V) 0.01 Fig.3 Junction Capacitance 0 J n t i n a p a c i a n c e ( p ) u c o C t F 100 300 600 700 0.1 1 10 100 O C) Ambient Temperature ( Fig.6 Current Derating Curve 0 v r g F r a d u r e n t A A e a e o w r C r ( ) 0.8 1.4 Comchip Technology CO., LTD. Page 2 REV:A 100 300 500 400 200 400 500 0 25 175 0.4 1.0 200 0.6 40 160 1.2 Low VF SMD Schottky Barrier Rectifiers =75 OC TJ =25 OC TJ CDBA120LL-G CDBA120L-G =25 OC TJ f=1MHz and applied 4VDC reverse voltage Number of Cycles at 60Hz Fig.5 Non-repetitive Forward Surge Current 0 P a F r a d u g C u r e t ) e k o w r S r e r n ( A 30 60 1 10 100 10 40 20 50 =25 OC TJ 8.3ms single half sine wave, JEDEC method 50 75 100 125 150 0.2 =25 OC TJ Pulse width 300μS 4% duty cycle CD BA 140 S L-G CDB A1 0LL G 2 - /140 LL-G CDBA12 0L-G /140L-G Forward Voltage (mV) 0.001 0 Fig.4 Forward Characteristics A F o r w a r d C u r r e n t ( ) 0.01 0.1 1 10 200 100 300 500 400 CDBA140SL-G CDBA140L-G =25 OC TJ Pulse width 300μS 4% duty cycle CDBA140LL-G |