 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SHINDENGEN Schottky Rectifiers (SBD) Dual SF20SC4 40V 20A FEATURES *oeTj150*Z OUTLINE DIMENSIONS Case : FTO-220 Unit : mm *oe PRRSM avalanche guaranteed *oe Fully Isolated Molding *oe High current capacity with Small Package *oe Dielectric strength 2kV guaranteed APPLICATION *oe Switching power supply *oe DC/DC converter *oe Home Appliances, Office Equipment *oe Telecommunication RATINGS *oeAbsolute Maximum Ratings (If not specified Tc=25*Z) Item Symbol Conditions Ratings Unit Storage TemperatureTstg -55*150 *Z Tj 150 *Z Operating Junction Temperature V Maximum Reverse Voltage RM 40 V VReverse width 0.5ms, duty 1/40 45 V Repetitive Peak SurgeRRSM Voltage Pulse I 50Hz sine O 20 A Average Rectified Forward Currentwave, R-load, Rating for each diode Io/2, Tc=1 I 50Hz Peak Surge Forward Current sine wave, Non-repetitive 1 cycle peak value, Ratin FSM 230 A PReverse width 660 W Repetitive Peak SurgeRRSM Power 10Es, Rating of per diode, Tj=25*Z Pulse Dielectric Strength VdisTerminals to case, AC 1 minute 2 kV Mounting Torque TOR (Recommended torque* 0.3Nm) F 0.5 Nm *oeElectrical Characteristics (If not specified Tc=25*Z) Item Symbol Conditions Ratings Unit V I=10A, Pulse measurement, Rating ofMax.0.55 FF per diode V Forward Voltage I V=VM, Reverse Current R R R Pulse measurement, Rating of perMax.7.5 A diode m =10V, Typ.390 F p Junction Capacitance Cj f=1MHz, V Rating of per diode R Thermal Resistance AEjc junction to case Max.2.0 *Z/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd SF20SC4 Forward Voltage 10 Forward Current IF [A] Tc=150C [MAX] Tc=150C [TYP] Tc=25C [MAX] 1 Tc=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] SF20SC4 Junction Capacitance f=1MHz Tc=25C TYP per diode Junction Capacitance Cj [pF] 1000 100 0.1 1 10 Reverse Voltage VR [V] SF20SC4 1000 Reverse Current Tc=150C [MAX] Tc=150C [TYP] 100 Reverse Current IR [mA] Tc=125C [TYP] 10 Tc=100C [TYP] Tc=75C [TYP] 1 Pulse measurement per diode 0.1 0 5 10 15 20 25 30 35 40 Reverse Voltage VR [V] SF20SC4 35 Reverse Power Dissipation Reverse Power Dissipation PR [W] 30 DC D=0.05 0.1 0.2 0.3 25 20 15 0.5 10 SIN 0.8 5 0 0 10 20 30 40 50 Reverse Voltage VR [V] Tj = 150C 0 VR tp D=tp /T T SF20SC4 20 Forward Power Dissipation DC D=0.8 Forward Power Dissipation PF [W] 15 0.2 0.05 10 0.1 0.3 SIN 0.5 5 0 0 5 10 15 20 25 30 35 Average Rectified Forward Current IO [A] Tj = 150C 0 tp D=tp /T T IO SF20SC4 40 Derating Curve Average Rectified Forward Current IO [A] 35 DC 30 D=0.8 25 20 0.5 SIN 0.3 15 0.2 10 5 0 0.1 0.05 0 20 40 60 80 100 120 140 160 Case Temperature Tc [C] VR = 20V 0 0 IO VR tp D=tp /T T SF20SC4 300 Peak Surge Forward Capability IFSM 10ms 10ms 250 1 cycle Peak Surge Forward Current IFSM [A] non-repetitive, sine wave, Tj=25C before surge current is applied 200 150 100 50 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 |
Price & Availability of SF20SC4
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |