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STMICROELECTRONICS SM4T39CAY
Discrete Semiconductor Products

STPS340U

Active
STMicroelectronics

RECTIFIER DIODE, SINGLE, 40 V, 3 A, 630 MV, 75 A, 150 C ROHS COMPLIANT: YES

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STMICROELECTRONICS SM4T39CAY
Discrete Semiconductor Products

STPS340U

Active
STMicroelectronics

RECTIFIER DIODE, SINGLE, 40 V, 3 A, 630 MV, 75 A, 150 C ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

SpecificationSTPS340U
Current - Average Rectified (Io)3 A
Current - Reverse Leakage @ Vr20 µA
Mounting TypeSurface Mount
Operating Temperature - Junction [Max]150 °C
Package / CaseSMB, DO-214AA
Speed500 ns, 200 mA
Supplier Device PackageSMB
TechnologySchottky
Voltage - DC Reverse (Vr) (Max) [Max]40 V
Voltage - Forward (Vf) (Max) @ If [Max]630 mV

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 53768$ 0.44
NewarkEach (Supplied on Full Reel) 2500$ 0.08
5000$ 0.08
10000$ 0.07
15000$ 0.07
25000$ 0.07

Description

General part information

STPS340 Series

Single chip Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters.Packaged in DPAK, SMC, SMB, and SMBflat, this device is intended for use in low and medium voltage operation, high frequency inverters, free wheeliVery small conduction lossesNegligible switching lossesLow forward voltage dropLow thermal resistanceExtremely fast switchingSurface mounted deviceAvalanche capability specifiedECOP