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| SMD Ultra Fast Recovery Rectifier SMD Diodes Specialist CURM101-G Thru CURM107-G Reverse Voltage: 50 - 1000 Volts Forward Current: 1.0 Amp Features Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Exceeds environmental standard MIL-S19500/228 Low leakage current Mini SMA 0.154(3.9) 0.138(3.5) 0.012(0.3) Typ. 0.071(1.8) 0.055(1.4) Mechanical data Case: Mini SMA/SOD-123 molded plastic Terminals: solderable per MIL-STD750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight: 0.04 gram 0.126(3.2) 0.110(2.8) 0.067(1.7) 0.051(1.3) 0.035(0.9) Typ. 0.035(0.9) Typ. Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characterics Parameter 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 Reverse recovery time Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C Ta=100 C Typical. Thermal Resistance (Note 1) Operating Junction Temperature Storage Temperature Symbol VRRM VDC VRMS IFSM CURM 101-G 50 50 35 CURM 102-G 100 100 70 CURM 103-G 200 200 140 CURM 104-G 400 400 280 CURM 105-G 600 600 420 CURM 106-G 800 800 560 CURM 107-G 1000 1000 700 Unit V V V 30 A Io VF Trr IR R 1.0 50 1.0 1.3 1.7 75 5.0 150 42 -55 to +150 - 5 5 t o + 1 50 A V nS uA JA C/W C C Tj TSTG Note 1: Thermal resistance from junction to ambient. Rev. A QW-BU007 Page 1 SMD Ultra Fast Recovery Rectifier SMD Diodes Specialist Rating and Characteristic Curves (CURM101-G Thru CURM107-G) Fig.1 - Forward Characteristics 10 G 34G 10 10 Fig.2 - Junction Capacitance 175 G- RM CU 10 7- G 1.0 CU Junction Capacitance (pF) 120 100 80 60 40 20 0 =1MHz and applied 4VDC reverse voltage Forward Current ( A ) RM 1- 0.1 0.01 Tj=25 C Pulse width 300uS 4% duty cycle 0.001 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Forward Voltage (V) CU RM 10 5- G- 10 0.01 0.1 1.0 10 100 Reverse Voltage (V) Fig. 3 - Test Circuit Diagram and Reverse Recovery Time Characteristics Peak surge Forward Current ( A ) 30 24 Fig. 4 - Non Repetitive Forward Surge Current 8.3mS Single Half Sine Wave JEDEC methode 50W NONINDUCTIVE 10W NONINDUCTIVE (+) 25Vdc (approx.) () 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) D.U.T. () PULSE GENERATOR (NOTE 2) (+) 18 Tj=25 C 12 NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. 6 0 1 5 10 50 100 trr Number of Cycles at 60Hz +0.5A | | | | | | | | 0 -0.25A Fig. 5 - Current Derating Curve 1.4 Average Forward Current ( A ) 1.2 1.0 0.8 0.6 0.4 0.2 00 -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm Single Phase Half Wave 60Hz 25 50 75 100 125 150 175 Ambient Temperature ( C) Rev. A QW-BU007 Page 2 |
Price & Availability of CURM101-G
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