BAT54SDW-7 Equivalent & Substitute Parts

Part Overview

The BAT54SDW-7 is a Schottky diode array in a 6-TSSOP (SOT-363) surface mount package manufactured by Diodes Incorporated. This component features a 2 pair series connection configuration with a maximum reverse voltage of 30 V and average rectified current of 200 mA per diode. The BAT54SDW-7 is currently discontinued at DiGi Electronics, necessitating identification of equivalent and substitute parts for ongoing design requirements and production needs.

Substiute Parts

BAT54SDW-7

Diodes IncorporatedIn Stock: 2046BAT54SDW-7 Datasheet

Current PartRFQ

BAT54SDW-7-F

Diodes IncorporatedIn Stock: 35379BAT54SDW-7-F Datasheet

DirectRFQ

BAT54BRW-7-F

Diodes IncorporatedIn Stock: 3675BAT54BRW-7-F Datasheet

Parametric EquivalentRFQ

BAT54SDWQ-7-F

Diodes IncorporatedIn Stock: 23563BAT54SDWQ-7-F Datasheet

Parametric EquivalentRFQ

BAT54XY,115

Nexperia USA Inc.In Stock: 4393BAT54XY,115 Datasheet

MFR RecommendedRFQ

BAT54BRW-TP

Micro Commercial CoIn Stock: 3688BAT54BRW-TP Datasheet

Parametric EquivalentRFQ

BAT54SDW-TP

Micro Commercial CoIn Stock: 4410BAT54SDW-TP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BAT54SDW-7 is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

• Diode Configuration: 2 Pair Series Connection
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io) (per Diode): 200 mA (DC)
• Voltage - Forward (Vf) (Max) @ If: 1 V @ 100 mA (or lower)
• Reverse Recovery Time (trr): 5 ns
• Current - Reverse Leakage @ Vr: 2 µA @ 25 V
• Operating Temperature - Junction: -65°C ~ 125°C

Mechanical Parameters (Must Match):

• Package / Case: 6-TSSOP, SC-88, SOT-363
• Mounting Type: Surface Mount

Substitute parts are grouped into three categories based on manufacturer and packaging configuration while maintaining identical electrical and mechanical specifications. All identified substitutes meet or exceed the electrical performance requirements of the original BAT54SDW-7 component.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Direct Replacement): BAT54SDW-7-F from Diodes Incorporated is the direct functional equivalent with identical electrical specifications and packaging. This part is currently active in production with ROHS3 compliance, addressing the discontinuation status of the original BAT54SDW-7. The -F suffix indicates standard packaging in Cut Tape and Digi-Reel format.

Alternative Substitutes from Diodes Incorporated: BAT54BRW-7-F and BAT54SDWQ-7-F maintain identical electrical parameters and are available in Tape & Reel packaging. BAT54SDWQ-7-F includes automotive-grade qualification (AEC-Q101), suitable for applications requiring automotive component standards.

Cross-Manufacturer Substitute: BAT54XY,115 from Nexperia USA Inc. provides electrical equivalence with a lower forward voltage specification (800 mV versus 1 V at 100 mA), resulting in improved efficiency characteristics. This part carries automotive-grade qualification (AEC-Q100) and is ROHS3 compliant.

Alternative Suppliers: BAT54BRW-TP and BAT54SDW-TP from Micro Commercial Co are parametrically equivalent alternatives available in Tape & Reel packaging with ROHS3 compliance and active product status.

All identified substitutes are ROHS3 compliant and address the non-compliance status of the discontinued BAT54SDW-7. Selection among active alternatives depends on packaging requirements (Cut Tape, Digi-Reel, or Tape & Reel), automotive qualification needs, and supplier availability.

Frequently Asked Questions (FAQ)

Q: Can BAT54SDW-7-F be used as a direct replacement for BAT54SDW-7? A: Yes. BAT54SDW-7-F is electrically and mechanically identical to BAT54SDW-7, with the primary difference being active production status and ROHS3 compliance. Both components share identical electrical specifications, package configuration (6-TSSOP, SOT-363), and performance characteristics.

Q: What is the difference between BAT54SDW-7-F and BAT54BRW-7-F? A: Both parts are manufactured by Diodes Incorporated and share identical electrical specifications. The primary difference is packaging format: BAT54SDW-7-F is available in Cut Tape and Digi-Reel, while BAT54BRW-7-F is supplied in Tape & Reel format. Selection depends on assembly line requirements and packaging preferences.

Q: Is BAT54SDWQ-7-F suitable for automotive applications? A: Yes. BAT54SDWQ-7-F carries automotive-grade qualification (AEC-Q101) and maintains all electrical specifications of the BAT54SDW-7. This part is appropriate for applications requiring automotive component standards.

Q: How does BAT54XY,115 from Nexperia differ from Diodes Incorporated alternatives? A: BAT54XY,115 is manufactured by Nexperia USA Inc. and features a lower maximum forward voltage (800 mV versus 1 V at 100 mA), providing improved efficiency. It carries AEC-Q100 automotive qualification and is ROHS3 compliant. All other electrical parameters remain equivalent.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All identified substitute parts (BAT54SDW-7-F, BAT54BRW-7-F, BAT54SDWQ-7-F, BAT54XY,115, BAT54BRW-TP, and BAT54SDW-TP) are ROHS3 compliant, addressing the non-compliance status of the discontinued BAT54SDW-7.

Q: Does packaging format affect electrical performance? A: No. Packaging format (Cut Tape, Digi-Reel, or Tape & Reel) does not affect electrical performance. Selection is based on assembly process requirements and handling preferences.

Q: Can I use BAT54SDW-TP or BAT54BRW-TP from Micro Commercial Co? A: Yes. Both Micro Commercial Co parts are parametrically equivalent with identical electrical specifications, operating temperature range, and package configuration. They are ROHS3 compliant and actively produced.

Q: What is the moisture sensitivity level for all substitute parts? A: All substitute parts maintain MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.