P6SMBJ130C Equivalent & Substitute Parts

Part Overview

The P6SMBJ130C is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Littelfuse Inc., designed for general-purpose transient voltage protection in surface-mount applications. This component features a 111V reverse standoff voltage, 187.95V maximum clamping voltage, and 600W peak pulse power rating in a DO-214AA (SMB) package. The part is currently listed as obsolete, making equivalent substitutes necessary for ongoing design support and procurement.

Substiute Parts

P6SMBJ130C

Littelfuse Inc.In Stock: 1108P6SMBJ130C Datasheet

Current PartRFQ

P6SMB130CA

Eaton - Electronics DivisionIn Stock: 3708P6SMB130CA Datasheet

MFR RecommendedRFQ

SMBJ100CE3/TR13

Microchip TechnologyIn Stock: 792SMBJ100CE3/TR13 Datasheet

MFR RecommendedRFQ

SMBJP6KE130CA-TP

Micro Commercial CoIn Stock: 4100SMBJP6KE130CA-TP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P6SMBJ130C is determined by the following critical electrical and mechanical parameters:

• Reverse Standoff Voltage (Typ): 111V minimum
• Peak Pulse Current (10/1000µs): 3.4A
• Peak Pulse Power: 600W
• Clamping Voltage (Max) @ Ipp: Must not exceed 187.95V to maintain circuit protection integrity
• Package Type: DO-214AA (SMB) surface mount
• Bidirectional Configuration: Single channel
• Operating Temperature Range: Minimum -55°C to 150°C

All substitute parts listed maintain these core electrical specifications within acceptable engineering tolerances and are available in the same surface-mount package configuration.

Parameter Comparison

Engineering Selection Recommendations

P6SMB130CA (Eaton - Electronics Division): This part maintains identical reverse standoff voltage (111V) and peak pulse specifications (3.4A, 600W) with a lower clamping voltage (179V vs. 187.95V), providing enhanced protection margins. The part is in active production status with RoHS compliance and unlimited moisture sensitivity rating. Packaging is supplied in Tape & Reel format.

SMBJ100CE3/TR13 (Microchip Technology): This substitute operates at a lower reverse standoff voltage (100V) and breakdown minimum (111V), suitable for applications with lower voltage thresholds. It maintains identical peak pulse current and power specifications. The part features an extended lower operating temperature limit (-65°C) and is in active production with ROHS3 compliance. Supplied in SMBJ (DO-214AA) package format on Tape & Reel.

SMBJP6KE130CA-TP (Micro Commercial Co): This part matches the reverse standoff voltage (111V) of the original component with identical electrical performance (3.4A, 600W, 179V clamping). It offers an extended upper operating temperature range (-55°C to 175°C) compared to the original specification. The part is in active production status with ROHS3 compliance and REACH unaffected designation. Supplied in DO-214AA (SMBJ) package on Tape & Reel.

Frequently Asked Questions (FAQ)

Q: Can I use SMBJ100CE3/TR13 as a direct replacement for P6SMBJ130C?

A: SMBJ100CE3/TR13 operates at a lower reverse standoff voltage (100V vs. 111V). This substitute is suitable only if your circuit design can accommodate the lower voltage threshold. All other electrical parameters (peak pulse current, power rating, clamping voltage) are compatible.

Q: What is the primary difference between P6SMB130CA and SMBJP6KE130CA-TP?

A: Both parts maintain the same reverse standoff voltage (111V) and electrical specifications. The key difference is the operating temperature range: P6SMB130CA operates from -55°C to 150°C, while SMBJP6KE130CA-TP extends to 175°C. Select based on your application's thermal requirements.

Q: Are all substitute parts available in the same package format?

A: All substitute parts use the DO-214AA (SMB) surface-mount package, ensuring mechanical compatibility with the original P6SMBJ130C footprint. Packaging format varies between suppliers: P6SMB130CA and SMBJP6KE130CA-TP are supplied on Tape & Reel, while SMBJ100CE3/TR13 is also supplied on Tape & Reel.

Q: Do all substitute parts meet RoHS compliance requirements?

A: Yes. P6SMB130CA is RoHS Compliant, while SMBJ100CE3/TR13 and SMBJP6KE130CA-TP are ROHS3 Compliant. All parts have Moisture Sensitivity Level 1 (Unlimited).

Q: Which substitute offers the best thermal performance?

A: SMBJP6KE130CA-TP provides the widest operating temperature range (-55°C to 175°C), making it suitable for applications requiring extended high-temperature operation. P6SMB130CA and the original P6SMBJ130C are rated to 150°C.