BAT54SW-13-F Equivalent & Substitute Parts

Part Overview

The BAT54SW-13-F is a Schottky diode array manufactured by Diodes Incorporated, configured as 1 pair series connection rated for 30 V DC reverse voltage and 200 mA average rectified current per diode. The device is housed in a surface mount SC-70, SOT-323 package and is classified as Active product status with ROHS3 compliance.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter range. Alternative sources become necessary to address inventory availability, supply chain continuity, or packaging format requirements while maintaining functional equivalence in circuit applications.

Substiute Parts

BAT54SW-13-F

Diodes IncorporatedIn Stock: 962BAT54SW-13-F Datasheet

Current PartRFQ

BAT54SW_R1_00001

Panjit International Inc.In Stock: 9267BAT54SW_R1_00001 Datasheet

MFR RecommendedRFQ

NSVBAT54SWT1G

onsemiIn Stock: 9379NSVBAT54SWT1G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• Diode Configuration: 1 Pair Series Connection
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io) (per Diode): 200 mA
• Package / Case: SC-70, SOT-323
• Mounting Type: Surface Mount
• Speed Classification: Small Signal ≤ 200mA (Io), Any Speed

Allowable Variation Parameters:

• Voltage - Forward (Vf) (Max) @ If: Variation permitted within small signal Schottky diode specifications
• Operating Temperature - Junction: Variation permitted provided minimum specification meets or exceeds -55°C and maximum meets or exceeds 125°C
• Current - Reverse Leakage @ Vr: Variation permitted within small signal Schottky specifications
• Reverse Recovery Time (trr): Specification variation permitted for small signal applications

All identified substitute parts maintain equivalence across mandatory parameters while operating within allowable variation ranges for secondary electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status and full compliance with ROHS3 and REACH regulations, ensuring regulatory equivalence for industrial and commercial applications.

BAT54SW_R1_00001 (Panjit International Inc.): This substitute demonstrates superior forward voltage performance at 600 mV versus 1.0 V on the primary part, indicating lower power dissipation characteristics. Operating temperature range extends to 125°C maximum, meeting the primary part specification. Packaging is supplied in Tape & Reel format with Moisture Sensitivity Level 1 (Unlimited). This part is suitable for applications where reduced forward voltage drop is beneficial.

NSVBAT54SWT1G (onsemi): This substitute provides forward voltage specification of 800 mV at 100 mA and extends the maximum operating temperature to 150°C, offering enhanced thermal margin. Reverse recovery time is specified at 5 ns, matching the primary part. Packaging is supplied in Tape & Reel format with Moisture Sensitivity Level 1 (Unlimited). This part is suitable for applications requiring extended temperature operation or where reverse recovery time specification is critical.

All substitute parts are electrically and mechanically compatible with the BAT54SW-13-F across the mandatory equivalence parameters. Selection between alternatives depends on specific application requirements regarding forward voltage performance and operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can BAT54SW_R1_00001 be used as a direct replacement for BAT54SW-13-F?

A: Yes. Both parts share identical diode configuration (1 Pair Series Connection), Schottky technology, 30 V reverse voltage rating, 200 mA current rating, and SC-70 SOT-323 package. The forward voltage specification of BAT54SW_R1_00001 (600 mV @ 100 mA) is lower than the primary part (1.0 V @ 100 mA), which reduces power dissipation. Operating temperature range of -55°C to 125°C meets the primary part requirement. Both are ROHS3 compliant and Active status.

Q: Can NSVBAT54SWT1G be used as a direct replacement for BAT54SW-13-F?

A: Yes. Both parts share identical diode configuration (1 Pair Series Connection), Schottky technology, 30 V reverse voltage rating, 200 mA current rating, and SC-70 SOT-323 package. The forward voltage specification of NSVBAT54SWT1G (800 mV @ 100 mA) is within acceptable Schottky diode variation. Operating temperature range extends to 150°C maximum, exceeding the primary part specification. Both are ROHS3 compliant and Active status.

Q: What is the primary difference between the three parts?

A: The primary differences are forward voltage performance and maximum operating temperature. BAT54SW-13-F specifies 1.0 V forward voltage with -65°C to 125°C operating range. BAT54SW_R1_00001 specifies 600 mV forward voltage with -55°C to 125°C operating range. NSVBAT54SWT1G specifies 800 mV forward voltage with -55°C to 150°C operating range. All other electrical and mechanical parameters are equivalent.

Q: Are packaging formats interchangeable between these parts?

A: All three parts use SC-70, SOT-323 surface mount packages. BAT54SW-13-F is supplied in standard packaging. BAT54SW_R1_00001 and NSVBAT54SWT1G are supplied in Tape & Reel format. The physical package dimensions and pin configuration are identical, making them mechanically interchangeable on printed circuit boards. Tape & Reel format is standard for automated assembly processes.

Q: Do all parts meet the same regulatory compliance standards?

A: Yes. All three parts are ROHS3 compliant and REACH Unaffected. All parts carry EAR99 ECCN classification and 8541.10.0070 HTSUS code. Regulatory equivalence is maintained across all substitute options.

Q: Which part should be selected for low-temperature applications below -55°C?

A: Only BAT54SW-13-F specifies operation down to -65°C. BAT54SW_R1_00001 and NSVBAT54SWT1G are rated to -55°C minimum. For applications requiring operation below -55°C, BAT54SW-13-F is the only qualified option among the three parts.

Q: Which part should be selected for high-temperature applications above 125°C?

A: Only NSVBAT54SWT1G specifies operation up to 150°C maximum junction temperature. BAT54SW-13-F and BAT54SW_R1_00001 are both rated to 125°C maximum. For applications requiring operation above 125°C, NSVBAT54SWT1G is the only qualified option among the three parts.