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SHINDENGEN Schottky Rectifiers (SBD) Single D1NS4 40V 1A FEATURES OUTLINE DIMENSIONS Case : AX057 Unit : mm *oe Tj150*Z *oe PRRSM avalanche guaranteed *oe mm pitch mounting applicable 5 APPLICATION *oe Switching power supply *oe DC/DC converter *oe Home Appliances, Office Equipment *oe Telecommunication RATINGS *oeAbsolute Maximum Ratings (If not specified Tl=25*Z) Item Symbol Conditions Ratings Unit Storage Temperature Tstg -55*150 *Z Operating Junction Temperature Tj 150 *Z VRM Maximum Reverse Voltage 40 V Repetitive Peak Surge Reverse Voltage VRRSM Pulse width 0.5ms, duty 1/40 45 V Average Rectified Forward Current 50Hz sine wave, Ta=59*Z IO 1 A Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, 30 Tj=125 *Z A Repetitive Peak Surge ReversePRRSM PowerPulse width 10Es, Tj=25*Z W 60 *oeElectrical Characteristics (If not specified Tl=25*Z) Item Symbol Conditions VF IF =1A, Pulse measurement Forward Voltage Reverse Current IR V =40V, Pulse measurement R Junction Capacitance Cj f=1MHz, R V =10V Thermal Resistance AEjl junction to lead AEja junction to ambient, On P.C.B. Ratings Max.0.55 Max.0.8 Typ.50 Max.10 Max.113 Unit V mA pF *Z/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd D1NS4 10 Forward Voltage Forward Current IF [A] 1 Tl=150C [MAX] Tl=150C [TYP] Tl=25C [MAX] Tl=25C [TYP] Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Forward Voltage VF [V] D1NS4 Junction Capacitance f=1MHz Tl=25C TYP per diode Junction Capacitance Cj [pF] 100 10 0.1 1 10 Reverse Voltage VR [V] D1NS4 1000 Reverse Current 100 Tl=150C [MAX] Tl=150C [TYP] Reverse Current IR [mA] 10 Tl=125C [TYP] Tl=100C [TYP] 1 Tl=75C [TYP] 0.1 Pulse measurement per diode 0.01 0 10 20 30 40 50 60 Reverse Voltage VR [V] D1NS4 2 Reverse Power Dissipation Reverse Power Dissipation PR [W] 1.5 DC D=0.05 0.1 0.2 0.3 1 0.5 0.5 SIN 0.8 0 0 10 20 30 40 50 Reverse Voltage VR [V] Tj = 150C 0 VR tp D=tp /T T D1NS4 1 Forward Power Dissipation DC Forward Power Dissipation PF [W] D=0.8 0.8 0.5 0.3 0.6 0.05 0.4 0.2 0.1 SIN 0.2 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Average Rectified Forward Current IO [A] Tj = 150C 0 tp D=tp /T T IO D1NS4 2 Derating Curve Average Rectified Forward Current IO [A] l DC 1.5 D=0.8 l = 24mm PCB 1 0.5 SIN 0.3 0.2 0.5 0.1 0.05 0 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta [C] VR = 20V 0 0 IO VR tp D=tp /T T D1NS4 50 Peak Surge Forward Capability IFSM 10ms 10ms 1 cycle 40 Peak Surge Forward Current IFSM [A] non-repetitive, sine wave, Tj=125C before surge current is applied 30 20 10 0 1 2 5 10 20 50 100 Number of Cycles [cycles] SBD 120 Repetitive Surge Reverse Power Derating Curve 100 PRRSM Derating [%] 80 60 40 20 0 0 50 100 150 Junction Temperature Tj [C] IRP IR 0.5IRP 0 tp PRRSM = IRP x VRP VR VRP SBD 10 Repetitive Surge Reverse Power Capability PRRSM p) / PRRSM p=10s) Ratio (t (t 1 0.1 1 10 100 Pulse Width t p [s] IRP IR 0.5IRP 0 tp PRRSM = IRP x VRP VR VRP |
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