SMBJ110C-E3/52 Equivalent & Substitute Parts

Part Overview

The SMBJ110C-E3/52 is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division, designed for general-purpose overvoltage protection in surface-mount applications. This component operates with a 110V reverse standoff voltage and provides 600W peak pulse power dissipation in a DO-214AA (SMB) package format.

The SMBJ110C-E3/52 is classified as obsolete. Equivalent and substitute parts listed below maintain electrical and mechanical compatibility while offering active product status and improved availability.

Substiute Parts

SMBJ110C-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 1131SMBJ110C-E3/52 Datasheet

Current PartRFQ

SMBJ110CA-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 3841SMBJ110CA-E3/52 Datasheet

DirectRFQ

SMBJ110CA

Fairchild SemiconductorIn Stock: 44388SMBJ110CA Datasheet

MFR RecommendedRFQ

SMBJ110CA

Fairchild SemiconductorIn Stock: 44388SMBJ110CA Datasheet

MFR RecommendedRFQ

SMBJ110CAE3/TR13

Microchip TechnologyIn Stock: 912SMBJ110CAE3/TR13 Datasheet

MFR RecommendedRFQ

TV06B111JB-HF

Comchip TechnologyIn Stock: 789TV06B111JB-HF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMBJ110C-E3/52 are qualified based on the following electrical and mechanical parameters:

• Voltage - Reverse Standoff (Typ): 110V (exact match required)
• Voltage - Breakdown (Min): 122V (exact match required)
• Package / Case: DO-214AA, SMB (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Power - Peak Pulse: 600W (exact match required)
• RoHS Status: ROHS3 Compliant (compliance maintained)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (exact match required)

Substitute parts may vary in voltage clamping characteristics and peak pulse current within the same electrical class, provided all critical parameters remain within specification for the intended application.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain the critical electrical parameters required for direct replacement: 110V reverse standoff voltage, 122V minimum breakdown voltage, 600W peak pulse power, and DO-214AA surface-mount package format.

SMBJ110CA-E3/52 (Vishay) is the primary direct substitute, offering identical specifications to the main part with active product status and improved availability (3825 pcs in stock). This part maintains the same manufacturer lineage and packaging format (Tape & Reel).

SMBJ110CA (Fairchild) provides equivalent electrical performance with active status and highest inventory availability (44300 pcs). This part is supplied in bulk packaging rather than tape and reel format.

SMBJ110CAE3/TR13 (Microchip) offers active status with extended lower operating temperature range (-65°C vs. -55°C minimum) and tape and reel packaging. This part is suitable for applications requiring enhanced low-temperature performance.

TV06B111JB-HF (Comchip) provides equivalent electrical performance with active status and tape and reel packaging. Peak pulse current specification (3.39A) is within the substitute parameter range.

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating where specified.

Frequently Asked Questions (FAQ)

Q: Can SMBJ110CA-E3/52 be used as a direct replacement for SMBJ110C-E3/52?

A: Yes. Both parts share identical reverse standoff voltage (110V), breakdown voltage (122V), peak pulse power (600W), and DO-214AA package format. The SMBJ110CA-E3/52 has active product status and improved availability.

Q: What is the difference between SMBJ110CA and SMBJ110CA-E3/52?

A: Both parts have identical electrical specifications. The primary difference is packaging format: SMBJ110CA is supplied in bulk, while SMBJ110CA-E3/52 is supplied in tape and reel format. Selection depends on assembly process requirements.

Q: Are there differences in voltage clamping between substitute parts?

A: Yes. The main part (SMBJ110C-E3/52) specifies 196V maximum clamping voltage, while substitute parts specify 177V maximum clamping voltage. Both values fall within the same electrical class for 110V standoff TVS diodes. Verify clamping voltage requirements for your specific application.

Q: Does SMBJ110CAE3/TR13 offer any advantages over other substitutes?

A: SMBJ110CAE3/TR13 extends the lower operating temperature range to -65°C (compared to -55°C for other parts). This is beneficial for applications requiring enhanced low-temperature performance. All other electrical parameters remain equivalent.

Q: Is TV06B111JB-HF compatible with the original part?

A: Yes. TV06B111JB-HF maintains the required 110V reverse standoff voltage, 122V breakdown voltage, 600W peak pulse power, and DO-214AA package format. Peak pulse current (3.39A) is within the substitute parameter range.

Q: What packaging considerations apply when selecting a substitute?

A: The main part and most substitutes are available in tape and reel format suitable for automated assembly. SMBJ110CA (Fairchild) is supplied in bulk packaging, which may require manual handling or reeling for automated processes. Confirm packaging compatibility with your assembly equipment.

Q: Are all substitute parts RoHS compliant?

A: SMBJ110CA-E3/52, SMBJ110CAE3/TR13, and TV06B111JB-HF are specified as ROHS3 compliant. SMBJ110CA (Fairchild) does not specify RoHS status in the provided data. Verify compliance requirements for your application.