L35L24VCB2 Equivalent & Substitute Parts

Part Overview

The L35L24VCB2 is a 24V Transient Voltage Suppressor (TVS) diode manufactured by Diodes Incorporated, designed for dataline and signal protection in Ethernet and USB applications. This component features a 58V maximum clamping voltage with 6A peak pulse current capability in an SOD-323 surface mount package. The part is currently in Last Time Buy status, making identification of equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

L35L24VCB2

Diodes IncorporatedIn Stock: 65856L35L24VCB2 Datasheet

Current PartRFQ

DBLC24CI-7

Diodes IncorporatedIn Stock: 770DBLC24CI-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the L35L24VCB2 is determined by strict equivalence across the following critical electrical and mechanical parameters:

• Voltage - Reverse Standoff: 24V (Max)
• Voltage - Breakdown: 26.7V (Min)
• Voltage - Clamping: 58V (Max) @ Ipp
• Current - Peak Pulse: 6A (8/20µs)
• Power - Peak Pulse: 350W
• Bidirectional Channels: 1
• Capacitance: 0.6pF @ 1MHz
• Operating Temperature: -55°C to 125°C (TJ)
• Package / Case: SOD-323
• Applications: Ethernet, USB

The DBLC24CI-7 meets all specified electrical and mechanical parameters, making it a direct functional equivalent for the L35L24VCB2.

Parameter Comparison

Engineering Selection Recommendations

The DBLC24CI-7 is the recommended substitute for the L35L24VCB2. Both components are manufactured by Diodes Incorporated and provide identical electrical performance across all critical parameters. The primary distinction is product status: the L35L24VCB2 is in Last Time Buy status, while the DBLC24CI-7 maintains Active status, ensuring continued availability and long-term supply chain stability.

The DBLC24CI-7 carries ROHS3 compliance and REACH Unaffected status, meeting current regulatory requirements. Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited), indicating no moisture-related handling restrictions.

Frequently Asked Questions (FAQ)

Q: Can the DBLC24CI-7 directly replace the L35L24VCB2 in existing designs?

A: Yes. The DBLC24CI-7 provides identical electrical specifications across voltage, current, power, and thermal parameters. Both components use the SOD-323 package with identical pinout and footprint compatibility.

Q: What is the primary reason to transition from L35L24VCB2 to DBLC24CI-7?

A: The L35L24VCB2 is in Last Time Buy status, indicating end-of-life production. The DBLC24CI-7 is in Active status, ensuring continued manufacturing and supply availability.

Q: Are there any compliance or certification differences between these parts?

A: The DBLC24CI-7 includes documented ROHS3 compliance, REACH Unaffected status, and MSL 1 rating. These certifications support modern manufacturing and regulatory requirements.

Q: Is the SOD-323 package identical for both parts?

A: Yes. Both the L35L24VCB2 and DBLC24CI-7 use the SC-76, SOD-323 package with identical mechanical dimensions and land pattern requirements.

Q: Can these parts be used interchangeably in Ethernet and USB protection circuits?

A: Yes. Both components are specified for Ethernet and USB dataline protection applications with identical clamping and current handling characteristics.