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        RATING AND CHARACTERISTIC CURVES (CDBA220-HF thru. CDBA2100-HF) Percent of Rated Peak Reverse Voltage (%) 200 120 80 160 0 Fig.1 Reverse Characteristics 0.01 0.1 1 10 100 Forward Voltage (V) 0.010.1 Fig.2 Forward Characteristics 0.1 1 10 100 0.9 Reverse Voltage (V) 0.01 Fig.3 Junction Capacitance 0 50 150 300 350 1 10 100 emperature ( O C) Ambient T Fig.4 Current Derating Curve 0 1.2 1.6 2.8 Comchip Technology CO., LTD. Page 2 REV:B 1.3 2.1 100 200 250 0 100 175 0.4 2.4 40 0.5 1.7 0.8 SMD Schottky Barrier Rectifiers =75 OC TJ =25 OC TJ CDBA220-HF~240-HF CDBA260-HF CDBA280-HF~2100-HF =25 OC TJ Pulse width 300μS 4% duty cycle 0.1 =25 OC TJ f=1MHz and applied 4VDC reverse voltage Number of Cycles at 60Hz Fig.5 Non-repetitive Forward Surge Current 0 30 40 60 1 10 100 10 50 20 =25 OC TJ 8.3ms single half sine wave, JEDEC method 25 50 75 150 125 2.0 C D B A 2 2 0 -H F ~ 2 4 0 -H F C D B A 2 6 0 -H F ~ 2 1 0 0 -H F QW-JB005 R e v e r s e C u r r e n t ( m A ) J u n c t i o n C a p a c i a t n c e ( p F ) F o r w a r d ( A ) C u r r e n t A v e r a g e F o r w r d C u r r e n t ( A ) P e a k F o r w a r d S u r g e C u r r e n t ( A ) |