SD101CWS-13-F Equivalent & Substitute Parts

Part Overview

The SD101CWS-13-F is a Schottky rectifier diode manufactured by Diodes Incorporated, designed for surface mount applications in the SOD-323 package. This component operates at 40 V DC reverse voltage with a 15 mA average rectified current rating and features a forward voltage of 900 mV at 15 mA. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and repair applications.

Substiute Parts

SD101CWS-13-F

Diodes IncorporatedIn Stock: 1021SD101CWS-13-F Datasheet

Current PartRFQ

SD101CWS-TP

Micro Commercial CoIn Stock: 17209SD101CWS-TP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SD101CWS-13-F is determined by electrical and mechanical parameter equivalence across the following criteria:

Electrical Parameters (Critical for Functional Compatibility):

• Voltage - DC Reverse (Vr) (Max): 40 V
• Current - Average Rectified (Io): 15 mA
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 15 mA
• Reverse Recovery Time (trr): 1 ns
• Current - Reverse Leakage @ Vr: 200 nA @ 30 V
• Capacitance @ Vr, F: 2.2 pF @ 0V, 1MHz

Mechanical Parameters (Critical for Physical Compatibility):

• Package / Case: SC-76, SOD-323
• Mounting Type: Surface Mount
• Supplier Device Package: SOD-323

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The SD101CWS-TP manufactured by Micro Commercial Co meets all electrical and mechanical equivalence criteria and maintains compliance certifications required for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The SD101CWS-TP is a direct electrical and mechanical equivalent to the SD101CWS-13-F. Both components share identical electrical specifications across all critical parameters including reverse voltage rating, forward voltage characteristics, reverse recovery time, leakage current, and capacitance values. Both are packaged in the SOD-323 surface mount package and maintain identical compliance certifications under ROHS3 and unlimited moisture sensitivity classification.

The primary distinction between these components is product status: the SD101CWS-13-F is classified as obsolete, while the SD101CWS-TP is active. The SD101CWS-TP is supplied in Tape & Reel packaging format, which is standard for production environments. Selection of the SD101CWS-TP ensures continued component availability and supply chain reliability for applications currently using or requiring the SD101CWS-13-F specification.

Frequently Asked Questions (FAQ)

Q: Can the SD101CWS-TP be used as a direct replacement for the SD101CWS-13-F in existing designs?

A: Yes. The SD101CWS-TP meets all electrical and mechanical specifications of the SD101CWS-13-F. Both components are Schottky rectifier diodes with identical voltage ratings (40 V), current ratings (15 mA), forward voltage characteristics (900 mV @ 15 mA), and package configuration (SOD-323 surface mount). No circuit modifications are required.

Q: What is the difference between the SD101CWS-13-F and SD101CWS-TP part numbers?

A: The primary difference is product status and packaging format. The SD101CWS-13-F is obsolete and was supplied by Diodes Incorporated. The SD101CWS-TP is an active product manufactured by Micro Commercial Co and supplied in Tape & Reel format. Both components are electrically and mechanically identical.

Q: Are there any temperature range differences between these parts?

A: The SD101CWS-13-F operates over a junction temperature range of -65°C to 125°C. The SD101CWS-TP operates over a junction temperature range of -55°C to 125°C. The SD101CWS-TP has a narrower lower temperature limit by 10°C. Applications requiring operation below -55°C must account for this specification difference.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the SD101CWS-13-F and SD101CWS-TP are ROHS3 compliant, REACH unaffected, and classified as MSL 1 (unlimited moisture sensitivity). Both carry the same ECCN (EAR99) and HTSUS (8541.10.0070) classifications.

Q: What is the difference in packaging between these parts?

A: The SD101CWS-13-F packaging format is not specified in the available data. The SD101CWS-TP is supplied in Tape & Reel (TR) format, which is standard for automated assembly and production environments. Both components use the SOD-323 surface mount package.