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        Page 2 REV:A Comchip Technology CO., LTD. Rating and Characteristic Curves (CDBMHT120-HF Thru. CDBMHT1150-HF) Fig.2- Typical Forward Characteristics I n s t a n t a n e o u s F o r w a r d C u r r e n t , ( A ) Forward Voltage, ( V ) 0.1 Fig.5- Reverse Characteristics R e v e r s e L e a k a g e C u r r e n t , ( m A ) Percent of Rated Peak Reverse Voltage, (%) 0 120 200 Fig.4- Typical Junction Capacitance 0 J u n c t i o n C a p a c i t a n c e , ( p F ) Reverse V oltage, (V) 150 350 0.01 1 0.01 10 100 1.5 100 Fig.1- Typical Forward 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 ) Ambient Temperature, (°C) 0.8 0.6 0.1 0 100 0.01 1 10 100 0.1 0.3 0.2 0.9 1.1 50 200 300 0.4 40 80 160 1 50 125 1.0 1.2 0.5 0.1 10 100 250 150 25 75 Fig.3- Maximum Non-repetitive Forward Surge Current 0 P e a k F o r w a r d S u r g e C u r r e n t , ( A ) Number of Cycles at 60Hz 25 1 10 100 10 20 5 15 =25 OC TJ 8.3ms single half sine wave, JEDEC method SMD Schottky Barrier Rectifiers TJ=25°C Pulse Width 300US 1% Duty Cycle 0.7 1.3 C D B M H T 1 5 0 -H F ~ C D B M H T 1 1 5 0 -H F C D B M H T 1 2 0 -H F ~ C D B M H T 1 4 0 -H F F F0-HF ~ C BMHT14 0-H D 160-HTMHT12 BMH C D ~ T150-H F BMH -HFCD 1150M T C DB H -HF ~ T180MH CDB CDB QW-JB033 1.4 TJ=25°C TJ=75°C |