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Alternative part analysis

B130LB-13-F replacements, alternatives, and cross reference

Compare mapped replacement and alternative options for B130LB-13-F, then verify package, specifications, and application fit before approval.

Compare B130LB-13-F against mapped replacement options
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Specification view

Parameter Comparison Chart

A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.

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Parameter Comparison Chart
Current part
B130LB-13-F

Diodes Incorporated

Part NumberB130LB-13-F
ManufacturerDiodes Incorporated
CategoryDiscrete Semiconductor Products
SubcategoryDiodes - Rectifiers - Single
PackageSMB
Series-
Key Attributes-
DescriptionDIODE SCHOTTKY 30V 2A SMB
Lifecycle-
Stock17,952
Available56,432
Min Order1
DatasheetAvailable
JESD-609 Codee3
Moisture Sensitivity Level (MSL)1 (Unlimited)
RoHS StatusROHS3 Compliant
REACH SVHCNo SVHC
HTSUS8541.10.0080
ECCN CodeEAR99
Part StatusActive
REACH StatusREACH Unaffected
ECCNEAR99
Factory Lead Time19 Weeks
Lead FreeLead Free
Mounting TypeSurface Mount
Max Operating Temperature125°C
Min Operating Temperature-55°C
PackagingTape & Reel (TR)
TerminationSMD/SMT
Published2012
Terminal PositionDUAL
Peak Reflow Temperature (Cel)260
Element ConfigurationSingle
CategoriesDiscrete Semiconductor Products
SubcategoryRectifier Diodes
HTS Code8541.10.00.80
Sub-CategoriesDiodes - Rectifiers - Single
ManufacturerDiodes Incorporated
Package / CaseDO-214AA, SMB
Terminal FormC BEND
Weight92.986436mg
Pbfree Codeno
Contact PlatingTin
Radiation HardeningNo
Reflow Temperature-Max (s)40
MountSurface Mount
Number of Terminations2
Number of Pins2
Pin Count2
Current Rating1A
Voltage - Rated DC30V
Output Current1A
PolarityStandard
Length4.57mm
Width3.94mm
Voltage30V
Current1A
Capacitance @ Vr, F90pF @ 4V 1MHz
Additional FeatureLOW POWER LOSS, FREE WHEELING DIODE
Height2.42mm
Base Part NumberB130
Manufacturer's Part No.B130LB-13-F
SpeedFast Recovery =< 500ns, > 200mA (Io)
Diode TypeSchottky
ApplicationEFFICIENCY
Number of Elements1
Number of Phases1
Diode Element MaterialSILICON
Capacitance90pF
Operating Temperature - Junction-55°C~125°C
Forward Current2A
Average Rectified Current2A
Max Reverse Voltage (DC)30V
Max Repetitive Reverse Voltage (Vrrm)30V
Max Forward Surge Current (Ifsm)40A
Peak Reverse Current1mA
Forward Voltage445mV
Current - Reverse Leakage @ Vr1mA @ 30V
Voltage - Forward (Vf) (Max) @ If445mV @ 2A
Peak Non-Repetitive Surge Current40A
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Cross-reference FAQ

Replacement Part Questions

Short answers for teams reviewing B130LB-13-F replacement and equivalent-part options.

What is a cross-reference page for B130LB-13-F?

This page groups mapped replacement options for B130LB-13-F so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.

Does a mapped alternative mean a guaranteed drop-in replacement for B130LB-13-F?

Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.

Which parameters should teams compare first for B130LB-13-F alternatives?

Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.

Can I request a quote for an alternative to B130LB-13-F?

Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.

Is B130LB-13-F obsolete, and what replacement should buyers review first?

Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.

Engineering support

Need help validating the replacement path?

If your team is unsure whether a mapped alternative to B130LB-13-F from Diodes Incorporated is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.

Contact a hardware engineer

Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.

Package and pin compatibility

Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.

Parameter and function gaps

Surface the electrical, interface, or application-fit questions that still need confirmation before approval.

Qualification and approval prep

Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.