- 您现在的位置：买卖IC网 > Sheet目录129 > CURA107-HF (Comchip Technology)DIODE FAST 1000V 1A DO-214AC
              QW-JU001 RATING AND CHARACTERISTIC CURVES (CURA101-HF thru CURA107-HF) I n s t a n e o u s R e v e r s e C u r r e n t , ( μ A ) Forward Voltage (V) 0.010.4 Fig.3 - Typical Instantaneous Forward o w r d C r r e n ( A ) F r a u t 0.1 1 10 100 0.8 Reverse Voltage, (V) Fig.5 - Junction Capacitance 10 100 Number of Cycles at 60Hz Fig.2 - Maximum NON-Repetitive Peak 0 P e a k F o r w a r d S u r g e C u r r e n t , ( ° C ) 20 30 Comchip Technology CO., LTD. Page 2 REV:A 0.6 1.2 1.8 1.6 1 10 100 10 =25 OC TJ 8.3ms single half sine wave, JEDEC method Fig.6 - Test Circuit Diagram and Reverse Recovery 50Ω NONINDUCTIVE 10Ω NONINDUCTIVE (+) 25Vdc (approx.) (-) D.U.T. 1Ω NON- INDUCTIVE OSCILLLISCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) (+) (-) NOTES: 1. Rise time=7ns max., input impedance=1 MΩ, 22pF. 2. Rise time=10ns max.,Source impedance=50Ω. trr Set time base for 50 / 100nS / cm 1cm -1.0A -0.25A 0 +0.5A Fig.1- Typical Forward Current Derating Curve Ambient Temperature, (°C) A v e r a g e F o r w a r d C u r r e n t , ( A ) 0 50 25 75 100 150 125 175 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Single phase Half wave 60Hz =25 OC TJ Pulse width 300μS 1% duty cycle 5 0 /1 0 0 /2 0 0 V SMD Ultra Fast Recovery Rectifiers 1.0 1.4 3 0 0 /4 0 0 V 6 0 0 V 0V 80 0V 00 /1 Percent of Rated Peak Reverse Voltage, (%) 140 120 80 60 20 0 Fig.4 - Typical Reverse Characteristics 0.1 1 10 100 40 100 =100 OC TJ =25 OC TJ Forward Surge Current 10 J u n c t i o n c a p a c i t a n c e , ( p F ) 1000 0.1 1.0 100 CRU A101 -G~C URA 103- G CRU A103 -G~C URA 107- G Characteristics 55 2 4 20 40 1cycle Time Characteristic |