TISP7072F3DR Equivalent & Substitute Parts

Part Overview

The TISP7072F3DR is a 58V off-state, 80A peak pulse thyristor-based transient voltage suppressor (TVS) manufactured by Bourns Inc. in an 8-SOIC surface mount package. This component is designed for transient overvoltage protection in electronic circuits with specified voltage and current handling requirements.

The TISP7072F3DR is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability for production, and support long-term system reliability when the original part becomes unavailable.

Substiute Parts

TISP7072F3DR

Bourns Inc.In Stock: 42031TISP7072F3DR Datasheet

Current PartRFQ

TISP7072F3DR-S

Bourns Inc.In Stock: 1279TISP7072F3DR-S Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TISP7072F3DR are identified based on electrical parameter equivalence and mechanical compatibility. The critical parameters that determine substitutability are:

• Voltage ratings (breakover, off-state, and on-state)
• Current handling specifications (peak pulse at 8/20µs and 10/1000µs, hold current)
• Number of internal elements
• Capacitance
• Package type and physical dimensions
• Mounting configuration

Parts meeting these criteria across all specified parameters are classified as direct electrical and mechanical equivalents.

Parameter Comparison

Engineering Selection Recommendations

The TISP7072F3DR-S is a direct electrical and mechanical equivalent to the TISP7072F3DR. Both parts share identical electrical specifications across all voltage, current, and capacitance parameters, and both utilize the same 8-SOIC package configuration.

The primary distinction between these parts is product status and regulatory compliance. The TISP7072F3DR-S is classified as active and meets ROHS3 compliance requirements, whereas the original TISP7072F3DR is obsolete and RoHS non-compliant. For new designs or production requiring regulatory compliance, the TISP7072F3DR-S is the appropriate selection. Both parts maintain equivalent moisture sensitivity ratings and REACH status.

Frequently Asked Questions (FAQ)

Q: Can TISP7072F3DR-S be used as a direct replacement for TISP7072F3DR?

A: Yes. The TISP7072F3DR-S is electrically and mechanically equivalent. All voltage ratings, current specifications, capacitance, and package dimensions are identical. The parts are interchangeable from a functional standpoint.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and regulatory compliance. The TISP7072F3DR-S is an active product with ROHS3 compliance, while the TISP7072F3DR is obsolete and RoHS non-compliant. The "-S" suffix indicates tape and reel packaging for the substitute part.

Q: Are there any package or mounting differences?

A: No. Both parts use the 8-SOIC (0.154", 3.90mm Width) surface mount package. PCB layout and assembly processes remain unchanged.

Q: Which part should be selected for new designs?

A: The TISP7072F3DR-S should be selected for new designs. It provides active product support, regulatory compliance, and identical electrical performance.

Q: Do moisture sensitivity or storage requirements differ between these parts?

A: No. Both parts have identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), indicating no special moisture control requirements during storage or handling.