CGRA4002

SMD Genenal Purpose Rectifier COMCHIP www.comchip.com.tw C GRA4001 Thru CGRA4007 G lass Passivated Type Reverse Voltage: 50 - 1000 Volts Forward Current: 1.0 Amp F eatures DO-214AC (SMA) I deal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Built-in strain relief High surge current capability 0.067(1.70) 0.051(1.29) 0.180(4.57) 0.160(4.06) 0.110(2.79) 0.086(2.18) 0.012(0.31) 0.006(0.15) Mechanical data C ase: JEDEC DO-214AC molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight:0.063 gram 0.091(2.31) 0.067(1.70) 0.059(1.50) 0.035(0.89) 0.008(0.20) 0.004(0.10) 0.209(5.31) 0.185(4.70) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characterics P arameter Max. Repetitive Peak Reverse Voltage Max. DC Blocking Voltage Max. RMS Voltage Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load ( JEDEC method ) Max. Average Forward Current Max. Instantaneous Forward Current at 1.0 A Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C Ta=100 C Max. Thermal Resistance (Note 1) Operating Junction Temperature Storage Temperature Symbol V RRM V DC V RMS I FSM CGRA 4001 50 50 35 CGRA 4002 100 100 70 CGRA 4003 200 200 140 CGRA 4004 400 400 280 CGRA 4005 600 600 420 CGRA 4006 800 800 560 CGRA 4007 1000 1000 700 U nit V V V A 30 Io VF IR R 75 1.0 1 .1 A V uA 85 5 50 JA C /W C C Tj T STG -55 to +150 -55 to +150 Note 1: Thermal resistance from junction to ambient. M DS0208015B Page 1 SMD Genenal Purpose Rectifier COMCHIP www.comchip.com.tw Rating and Characteristic Curves (CGRA4001 Thru CGRA4007) Fig. 1 - Reverse Characteristics 100 100 F ig.2 - Forward Characteristics R everse Current ( uA ) 10 Forward Current ( A ) 10 Tj=100 C 1 1 0.1 Tj=25 C 0.1 Tj=25 C Pulse width 300uS 4% duty cycle 0.01 0.01 0 20 40 60 80 100 120 140 160 180 200 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 Forward Voltage (V) 1.9 2.1 Percent of Rated Peak Reverse Voltage (%) Fig. 3 - Junction Capacitance 35 Fig. 4 - Current Derating Curve J unction Capacitance (pF) 25 20 15 10 5 0 0.01 0.1 1.0 10 100 Average Forward Current ( A ) 30 = 1MHz and applied 4VDC reverse voltage 1.2 1.0 0.8 0.6 0.4 0 .2 0 0 40 80 100 120 140 160 180 Single Phase Half wave 60Hz Resistive or inductive Load Reverse Voltage (V) Ambient Temperature ( C) Fig. 5 - Non Repetitive Forward Surge Current Peak Surge Forward Current ( A ) 50 8.3mS Single Half Sine Wave JEDEC methode 40 30 Tj=25 C 20 10 0 1 5 10 50 1 00 N umber of Cycles at 60Hz MDS0208015B Page 2