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STMicroelectronics STPS2L40UF Rectifier Diodes

2A 40V Schottky Rectifier, Surface Mount

2 ActiveSTMicroelectronicsSTPS2L40DO-221AA, SMB Flat Leads$1.49
STPS2L40UF DO-221AA, SMB Flat Leads package illustration

Same model may have multiple batches, images only for reference.

STPS2L40UF
Manufacturer
Part Number (MPN)
STPS2L40UF
Base Model
Detailed Description
2A 40V Schottky Rectifier, Surface Mount
Package
DO-221AA, SMB Flat Leads
Lifecycle Status
Active
Datasheet
PDF STPS2L40UF Datasheet
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Ordering Code Family

STPS2L40 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

4 ordering variants listed on the family page.

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Technical Specifications

STMicroelectronics STPS2L40UF Rectifier Diodes technical specifications.

General

RoHS
Yes
Package / Case
DO-221AA, SMB Flat Leads
Mounting Type
Surface Mount
Lifecycle Status
Active
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Current Reverse Leakage Vr
220 µA @ 40 V
Technology
Schottky
Voltage Dc Reverse Vr Max
40 V
Operating Temperature Junction
150°C (Max)
Current Average Rectified IO
2A

Related Parts Comparison (STPS2L40UF vs STPS2L40ZFY vs STPS2L40U vs STPS2L40AF)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Package / CaseDO-221AA, SMB Flat LeadsSOD-123FDO-214AA, SMBDO-221AC, SMA Flat Leads
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Lifecycle StatusActiveActiveActiveActive
Current Average Rectified IO2A2A2A2A
Current Reverse Leakage Vr220 µA @ 40 V35 µA @ 40 V220 µA @ 40 V220 µA @ 40 V
GradeIndustrialAutomotiveIndustrialIndustrial
Operating Temperature Junction150°C (Max)-40°C ~ 175°C150°C (Max)150°C (Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)Fast Recovery =< 500ns, > 200mA (Io)
TechnologySchottkySchottkySchottkySchottky
Voltage Dc Reverse Vr Max40 V40 V40 V40 V
Voltage Forward Vf Max If430 mV @ 2 A630 mV @ 2 A430 mV @ 2 A430 mV @ 2 A
RoHSYes--YesYes
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