35531;中文规格书,Datasheet资料

© Semiconductor Components Industries, LLC, 2012May, 2012 − Rev. 31Publication Order Number:NSI50350AD/DNSI50350ADT4G

Constant Current Regulator& LED Driver50 V, 350 mA + 10%, 11 W PackageThe linear constant current regulator (CCR) is a simple, economicaland robust device designed to provide a cost−effective solution forregulating current in LEDs. The CCR is based on Self-BiasedTransistor (SBT) technology and regulates current over a wide voltagerange. It is designed with a negative temperature coefficient to protectLEDs from thermal runaway at extreme voltages and currents.The CCR turns on immediately and is at 20% of regulation withonly 0.5 V Vak. It requires no external components allowing it to bedesigned as a high or low−side regulator. The high anode-cathodevoltage rating withstands surges common in Automotive, Industrialand Commercial Signage applications. The CCR comes in thermallyrobust packages and is qualified to AEC-Q101 standard and UL94−V0Certified.Also available in SMC: NSI50350AST3G.Features•Robust Power Package: 11 W•Wide Operating Voltage Range•Immediate Turn-On•Voltage Surge Suppressing − Protecting LEDs•AEC-Q101 Qualified and PPAP Capable, UL94−V0 Certified•SBT (Self−Biased Transistor) Technology•Negative Temperature Coefficient•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliantTypical Applications•Automobile: Chevron Side Mirror Markers, Cluster, Display &Instrument Backlighting, CHMSL, Map Light•AC Lighting Panels, Display Signage, Decorative Lighting, ChannelLettering•Application Note AND8349/D − Automotive CHMSL•Application Notes AND8391/D, AND9008/D − Power Dissipation

MB10S — Bridge Rectifier

© 2010 Fairchild Semiconductor Corporation

MB10S Rev. A01 July 2010

MB10S

Bridge Rectifier

Features

•Low leakage

•Surge overload rating : 35 amperes peak.

•Ideal for printed circuit board.

•UL certified, UL #E111753 and E326243.

Absolute Maximum Ratings * T

A = 25°C unless otherwise noted

* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.

Thermal Characteristics

* Device mounted on PCB with 0.5" x 0.5" (13 x 13 mm) lead length

Electrical Characteristics T

A = 25°C unless otherwise notedSymbolParameterValueUnits

V

RRMMaximum Repetitive Reverse Voltage1000V

V

RMSMaximum RMS Bridge Input Voltage700V

V

RDC Reverse Voltage (Rated V

R)1000V

I

F(AV)Average Rectified Forward Current, @ T

A = 50°C

On Glass-epoxy P.C.B.

On Aluminum substrate0.5

BU406SILICON NPN SWITCHING TRANSISTORsSTMicroelectronics PREFERREDSALESTYPE sNPN TRANSISTOR sVERY HIGH SWITCHING SPEED APPLICATIONS: sHORIZONTAL DEFLECTION FORMONOCHROME TV DESCRIPTION The BU406 is a silicon Epitaxial Planar NPNtransistor in Jedec TO-220 plastic package.It is a fast switching device for use in horizontaldeflection output stages of large screens MTVreceivers with 110o

CRT.®INTERNAL SCHEMATIC DIAGRAMFebruary 2003 123TO-220

ABSOLUTE MAXIMUM RATINGSSymbolParameterValueUnitVCBOCollector-Base Voltage (IE = 0)400VVCEVCollector-Emitter Voltage (VBE = -1.5 V)400VVCEOCollector-Emitter Voltage (IB = 0)200VVEBOEmitter-Base Voltage (IC = 0)6VICCollector Current7AICMCollector Peak Current (repetitive)10AICMCollector Peak Current (tp < 10 ms)15AIBBase Current4APtotTotal Dissipation at Tc ≤ 25 oC60WTstgStorage Temperature-65 to 150oCTjMax. Operating Junction Temperature150oC1/4Obsolete Product(s) - Obsolete Product(s)

SymbolVDSVGSIDMTJ, TSTGSymbolTypMax360415400460RθJL300350Maximum Junction-to-Lead CSteady-State°C/WThermal CharacteristicsParameterUnitsMaximum Junction-to-Ambient At ≤ 10sRθJA°C/WMaximum Junction-to-Ambient ASteady-State°C/WWTA=70°C0.19Junction and Storage Temperature Range-55 to 150°CPower Dissipation ATA=25°CPD0.3ATA=70°C0.7Pulsed Drain Current B5Continuous Drain Current ATA=25°CID0.9Drain-Source Voltage20VGate-Source Voltage±8VAbsolute Maximum Ratings TA=25°C unless otherwise notedParameterMaximumUnitsAO7800Dual N-Channel Enhancement Mode Field Effect TransistorFeaturesVDS (V) = 20VID = 0.9 A (VGS = 4.5V)RDS(ON) < 300mΩ (VGS = 4.5V)RDS(ON) < 350mΩ (VGS = 2.5V)RDS(ON) < 450mΩ (VGS = 1.8V)General DescriptionThe AO7800 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 1.8V, in the small SOT323 footprint. It can be used for a wide variety of applications, including load switching, low current inverters and low current DC-DC converters.It is ESD protected. Standard Product AO7800 is Pb-free (meets ROHS & Sony 259 specifications). AO7800L is a Green Product ordering option. AO7800 and AO7800L are electrically identical.SC-70-6(SOT-323)Top ViewD1