MMSZ3V0

Marking：W2；Package：SOD-123；SILICON PLANAR ZENER DIODES

Features •Totalpowerdissipation:Max.500mW •Smallplasticpackagesuitablefor surfacemounteddesign •Toleranceapproximately±5%

MMSZ5225B

Marking：W2；Package：SOD-123；SILICON PLANAR ZENER DIODES

Features •Totalpowerdissipation:Max.500mW •Smallplasticpackagesuitablefor surfacemounteddesign •Toleranceapproximately±5%

NE5510279A-T1

Marking：W2；Package：79A；SILICON POWER MOS FET

4.8VOPERATIONSILICONRFPOWERLDMOSFET FOR1.8GHz2WTRANSMISSIONAMPLIFIERS DESCRIPTION TheNE5510279AisanN-channelsiliconpowerMOSFETspeciallydesignedasthetransmissionpoweramplifier for4.8VGSM1800handsets.DiesaremanufacturedusingourNEWMOStechnology(our0.6

PESD5V0V4UW

Marking：W2；Package：SOT665；Very low capacitance unidirectional quadruple ESD protection diode arrays

1.1Generaldescription VerylowcapacitanceunidirectionalquadrupleElectroStaticDischarge(ESD)protection diodearraysinsmallSurface-MountedDevice(SMD)plasticpackagesdesignedto protectuptofoursignallinesfromthedamagecausedbyESDandothertransients. 1.2Features 1.3A

PESD5V0V4UW

Marking：W2；Package：SOT-553；LOW CAPACITANCE TVS DIODE ARRAY

Features Ultralowleakage:nAlevel Operatingvoltage:5V Lowclampingvoltage Complieswithfollowingstandards: –IEC61000-4-2(ESD)immunitytest Airdischarge:±15kV Contactdischarge:±8kV –IEC61000-4-4(EFT)40A(5/50ns) RoHSCompliant –IEC61000-4-5(Lightning)5A(8/20μs) A

TLVH431ACPK

Marking：W2；Package：SOT-89；TLVH431, TLVH432 Low-Voltage Adjustable Precision Shunt Regulators

1Features •Low-voltageoperation:downto1.24V •Referencevoltagetolerancesat25°C –0.5%forBgrade –1%forAgrade –1.5%forstandardgrade •Adjustableoutputvoltage,VO=VREFto18V •Wideoperatingcathodecurrentrange: 100μAto70mA •0.25Ωtypicaloutputimp

1N914WS

Marking：W2；Package：SOD-323；Silicon E p i taxial Planar Switching Diode

1SS355

Marking：W2；Package：SOD-323；Silicon Epitaxial Planar Switching Diode

BD46481

Marking：W2；Package：SSOP5；Counter Timer Built-in CMOS Voltage Detector IC

BD46481G-TR

Marking：W2；Package：SSOP5；Counter Timer Built-in CMOS Voltage Detector IC