SMBJ100A/TR13 Equivalent & Substitute Parts

Part Overview

The SMBJ100A/TR13 is a unidirectional transient voltage suppressor (TVS) diode manufactured by YAGEO in the DO-214AA (SMB) surface mount package. This component is designed for general-purpose transient voltage suppression applications, featuring a 100V reverse standoff voltage and 162V maximum clamping voltage. The part is currently in active production status with 1006 units available in inventory. Alternative equivalent parts are necessary to support supply chain flexibility, extended lead time management, and design redundancy in production environments.

Substiute Parts

SMBJ100A/TR13

YAGEOIn Stock: 1027SMBJ100A/TR13 Datasheet

Current PartRFQ

P6SMBJ100AS_R1_00001

Panjit International Inc.In Stock: 1842P6SMBJ100AS_R1_00001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SMBJ100A/TR13 is determined by strict equivalence across the following critical electrical and mechanical parameters:

Electrical Parameters (Must Match):

• Voltage - Reverse Standoff (Typ): 100V
• Voltage - Breakdown (Min): 111V
• Voltage - Clamping (Max) @ Ipp: 162V
• Current - Peak Pulse (10/1000µs): 3.7A
• Power - Peak Pulse: 600W
• Operating Temperature Range: -55°C ~ 150°C (TJ)

Mechanical Parameters (Must Match):

• Package / Case: DO-214AA, SMB
• Mounting Type: Surface Mount
• Unidirectional Channels: 1

Compliance Parameters (Must Match):

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

The substitute part P6SMBJ100AS_R1_00001 from Panjit International Inc. meets all specified electrical, mechanical, and compliance requirements for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the SMBJ100A/TR13 and P6SMBJ100AS_R1_00001 are active production components with identical electrical specifications and mechanical compatibility. Selection between these parts is based on the following factors:

Supply Chain Availability: The SMBJ100A/TR13 has 1006 units in current inventory, while the P6SMBJ100AS_R1_00001 has 1805 units available. The Panjit part offers greater stock availability for high-volume procurement scenarios.

Regulatory Compliance: Both parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, meeting identical environmental and regulatory requirements.

Manufacturing Continuity: Both manufacturers maintain active production status for their respective part numbers, ensuring long-term availability and consistent quality.

Packaging Format: Both parts are supplied in Tape & Reel (TR) format suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the P6SMBJ100AS_R1_00001 be used as a direct replacement for the SMBJ100A/TR13?

A: Yes. The P6SMBJ100AS_R1_00001 is a direct electrical and mechanical equivalent. All critical parameters including voltage ratings, current ratings, power dissipation, operating temperature range, package type, and compliance certifications are identical.

Q: Are there any differences in the DO-214AA package between these two parts?

A: No. Both parts use the identical DO-214AA (SMB) surface mount package. PCB footprints, solder pad dimensions, and component placement are fully compatible.

Q: What is the significance of the MSL 1 rating for both parts?

A: MSL 1 (Unlimited) indicates that these components have unlimited shelf life under standard storage conditions. No moisture bake-out procedures are required prior to assembly, simplifying inventory management and reducing production constraints.

Q: Do both parts meet the same RoHS requirements?

A: Yes. Both the SMBJ100A/TR13 and P6SMBJ100AS_R1_00001 are ROHS3 compliant, meeting all current European Union and equivalent regulatory standards for hazardous substance restrictions.

Q: What is the operating temperature range for both parts?

A: Both parts operate across the identical temperature range of -55°C to 150°C (junction temperature). This range covers standard industrial and commercial applications.

Q: Are there any differences in the electrical performance characteristics?

A: No. Both parts have identical reverse standoff voltage (100V), breakdown voltage (111V minimum), clamping voltage (162V maximum), peak pulse current (3.7A), and peak pulse power (600W).

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection may be based on supplier preference, inventory availability, or established vendor relationships. Both parts provide equivalent performance and reliability.