P4SMA160A TR13 Equivalent & Substitute Parts

Part Overview

The P4SMA160A TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by Central Semiconductor Corp, designed for general-purpose overvoltage protection in surface-mount applications. This component features a 160V reverse standoff voltage with a 259V maximum clamping voltage and 1.5A peak pulse current capability in a compact SMA package.

The P4SMA160A TR13 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

P4SMA160A TR13

Central Semiconductor CorpIn Stock: 879P4SMA160A TR13 Datasheet

Current PartRFQ

SMAJ160A-13-F

Diodes IncorporatedIn Stock: 33032SMAJ160A-13-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P4SMA160A TR13 is determined by strict equivalence across the following electrical and mechanical parameters:

• Voltage - Reverse Standoff: 160V
• Voltage - Breakdown (Min): 178V
• Voltage - Clamping (Max) @ Ipp: 259V
• Current - Peak Pulse (10/1000µs): 1.5A
• Power - Peak Pulse: 400W
• Package / Case: DO-214AC, SMA
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Type: Zener
• Unidirectional Channels: 1

The substitute part SMAJ160A-13-F from Diodes Incorporated meets all specified electrical and mechanical parameters. This part maintains identical voltage ratings, current handling, thermal performance, and package configuration, enabling direct functional replacement in existing designs.

Parameter Comparison

Engineering Selection Recommendations

The SMAJ160A-13-F from Diodes Incorporated is the direct equivalent substitute for the P4SMA160A TR13. This selection is supported by the following factors:

The substitute part maintains active product status, ensuring ongoing availability and manufacturer support, whereas the original part is obsolete. The SMAJ160A-13-F is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components. Both parts share identical electrical specifications and package configuration, enabling direct replacement without circuit redesign.

The substitute part is available in higher inventory quantities (32,980 pcs) compared to the original part (867 pcs), providing improved supply chain reliability for production and maintenance applications.

Frequently Asked Questions (FAQ)

Q: Can the SMAJ160A-13-F be used as a direct replacement for the P4SMA160A TR13?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters, including voltage ratings, current handling, temperature range, and SMA package configuration. No circuit modifications are required.

Q: What is the difference between the P4SMA160A TR13 and SMAJ160A-13-F?

A: The primary differences are manufacturer (Central Semiconductor vs. Diodes Incorporated) and product status (obsolete vs. active). Electrical and mechanical specifications are identical. The substitute part offers better supply availability and current regulatory compliance.

Q: Are there any packaging differences between these parts?

A: Both parts use the DO-214AC SMA package for surface-mount applications. Footprint and soldering requirements are identical.

Q: What compliance certifications apply to the substitute part?

A: The SMAJ160A-13-F is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic components.

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

A: Both the P4SMA160A TR13 and SMAJ160A-13-F operate across -55°C to 150°C junction temperature, supporting applications across industrial and extended temperature environments.