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             Page 2 QW-BS005 REV:C Comchip Technology CO., LTD. Rating and Characteristic Curves (CSFM101-G Thru. CSFM105-G ) Fig.1 - 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) 0.4 Fig.5 - 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 Voltage, (V) 30 70 0.01 0.1 100 1.8 Fig.2 - Typical Forward Current 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 1.4 0.6 20 175 100 0.001 0.1 1 10 0.01 0.6 0.2 1.2 1.4 10 40 60 0.4 50 125 1.0 1.2 0.8 C S F M 1 0 1 -G ~ 1 0 3 -G 10 20 50 150 25 75 G4- 10 FM CS G5- 10 FM CS =25 OC TJ Pulse width 300μS 1% duty cycle Fig.3 - Test Circuit Diagram and Reverse Recovery SMD Super Fast Recovery Rectifiers (+) (+) 25Vdc (approx.) ( ) ( ) PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) 1W NON- INDUCTIVE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise T ime= 10ns max., Source Impedance= 50 ohms. D.U.T. 10W NONINDUCTIVE 50W NONINDUCTIVE +0.5A 0 -0.25A -1.0A | | | | | | | | 1cm SET TIME BASE FOR 50 / 10ns / cm trr Fig.4 - 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 30 1 10 100 10 20 5 15 =25 OC TJ 8.3ms single half sine wave, JEDEC method 25 1.0 1.6 Derating Curve Recovery Time Characteristics 1 |