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         QW-B0052 RATING AND CHARACTERISTIC CURVES (CDST-914-G) Instantaneous Forward Voltage, (V) 1.5 1.0 0.5 0 Fig.1 - Forward Characteristics 1 10 100 1000 Instantaneous Reverse Voltage, (V) 0.1 0 Fig.3 - Reverse Characteristics I n s t a n t a n e o u s R e v e r s e C u r r e n t , ( n A ) 1 10 100 10000 40 Reverse Voltage, (V) 0 Fig.4 - Typical Capacitance vs. Reverse V oltage 0 T o t a l C a p a c i t a n c e , ( p F ) 1 2 30 50 Ambient Temperature, (°C) Fig.2 - Power Derating Curve 0 P o w e r D i s s i p a t i o n , ( m W ) 200 400 Comchip Technology CO., LTD. Page 2 REV:A 60 100 0 100 175 20 80 100 10 25 50 75 150 125 300 1000 40 20 Mounted on glass epoxy PCBs Small Signal Switching Diodes TA=150°C TA=-40°C TA=25°C TA=75°C TA=125°C TA=-40°C TA=25°C TA=75°C TJ=25°C f=1.0MHz TA=0°C TA=150°C TA=0°C Instantaneous Forward Voltage, (V) 0.010 Fig.5 - 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 , ( m A ) 0.1 1.0 10 1000 1 2 100 Junction Temperature, (°C) 1 0 L e a k a g e C u r r e n t , ( n A ) 10 100 10000 100 200 1000 Fig.6 - Leakage Current vs Junction Temperature 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 ) |