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        Page 2 REV:A Comchip Technology CO., LTD. Rating and Characteristic Curves (CGRM4001-HF Thru. CGRM4007-HF) Fig.2 Forward Characteristics Ι F , F o r w a r d C u r r e n t ( A ) VF, Forward Voltage (V) 0.1 Fig.1 Reverse Characteristics I R , R e v e r s e C u r r e n t ( μ A ) Percent of Rated Peak Reverse Voltage (%) 0 200 Fig.3 Junction Capacitance 0 C J , J u n c t i o n C a p a c i t a n c e ( p F ) VR, Reverse Voltage (V) 15 35 0.01 1 0.01 10 100 2.1 100 Fig.4 Current Derating Curve 0 I O , A v e r a g e F o r w a r d C u r r e n t ( A ) TA, Ambient Temperature (°C) 0.8 1.4 0.6 0.1 20 160 100 0.01 1.0 10 100 0.1 0.5 0.2 1.3 1.7 5 20 30 0.4 40 80 1.0 60 120 1.0 1.2 =100 OC TJ =25 OC TJ 0.9 =25 OC TJ Pulse width=300μs 1% duty cycle 0.1 10 10 25 f=1MHz Applied 4VDC reverse voltage 140 40 80 Single phase, half wave, 60Hz, resistive or inductive load Fig.5 Non-repetitive Forward Surge Current 0 I F S M , 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 50 1 10 100 20 40 10 30 =25 OC TJ 8.3ms single half sine wave, JEDEC method SMD General Purpose Rectifiers 120 160 QW-JG002 |