TLP126(TPL,F) Equivalent & Substitute Parts

Part Overview

The TLP126(TPL,F) is an optoisolator manufactured by Toshiba Semiconductor and Storage, classified as a photocoupler with single-channel optoisolator output functionality. This component is currently listed as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and procurement needs. The TLP126 series provides electrical isolation between input and output circuits through optical coupling technology.

Substiute Parts

TLP126(TPL,F)

Toshiba Semiconductor and StorageIn Stock: 62403TLP126(TPL,F) Datasheet

Current PartRFQ

TLP182(TPL,E

Toshiba Semiconductor and StorageIn Stock: 4351TLP182(TPL,E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP182(TPL,E) is identified as a functional equivalent to the obsolete TLP126(TPL,F) based on the following substitution criteria:

• Product Category: Both components are optoisolators within the photocoupler classification
• Manufacturer Consistency: Both manufactured by Toshiba Semiconductor and Storage, ensuring design heritage and reliability standards
• Channel Configuration: Single-channel optoisolator output architecture in both parts
• Regulatory Compliance: Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications
• Moisture Sensitivity: Identical MSL rating of 1 (Unlimited) for equivalent handling and storage requirements
• Product Status: TLP182(TPL,E) maintains active production status, ensuring long-term availability and supply chain continuity

Parameter Comparison

Engineering Selection Recommendations

The TLP182(TPL,E) is the designated substitute for the obsolete TLP126(TPL,F) based on the following engineering criteria:

• Regulatory Alignment: Both components share identical export control (ECCN: EAR99) and tariff classifications (HTSUS: 8541.49.8000), ensuring compliance continuity in procurement and supply chain operations
• Environmental Compliance: The TLP182(TPL,E) maintains ROHS3 compliance and REACH unaffected status, meeting current environmental and hazardous substance regulations
• Supply Chain Continuity: Active production status of the TLP182(TPL,E) ensures reliable long-term availability, eliminating obsolescence risk associated with the TLP126(TPL,F)
• Manufacturer Consistency: Toshiba Semiconductor and Storage maintains both components, preserving design standards and quality assurance protocols
• Moisture Handling: Identical MSL rating (1 - Unlimited) eliminates moisture sensitivity considerations during component substitution

Frequently Asked Questions (FAQ)

Q: Why is the TLP126(TPL,F) being phased out? A: The TLP126(TPL,F) is listed as obsolete. The TLP182(TPL,E) represents the active equivalent within Toshiba's optoisolator product line, ensuring continued availability and support.

Q: What are the key compatibility factors between TLP126(TPL,F) and TLP182(TPL,E)? A: Both components are single-channel optoisolators manufactured by Toshiba with identical MSL ratings (1 - Unlimited) and regulatory classifications (ECCN: EAR99, HTSUS: 8541.49.8000). The TLP182(TPL,E) provides specified isolation voltage of 3750Vrms and transistor output configuration.

Q: Does the TLP182(TPL,E) require different PCB layout considerations? A: The TLP182(TPL,E) is specified as a 6-SOIC surface mount package with 4 leads. PCB layout must accommodate this package footprint and mounting type. Verify pinout compatibility with the original TLP126(TPL,F) design before implementation.

Q: Are there environmental or compliance differences between these components? A: The TLP182(TPL,E) is ROHS3 compliant and REACH unaffected, meeting current environmental regulations. Both components share identical export control and tariff classifications, ensuring regulatory continuity.

Q: What is the operating temperature range for the substitute part? A: The TLP182(TPL,E) operates across -55°C to 125°C, providing standard industrial temperature range coverage for optoisolator applications.

Q: Is moisture sensitivity a concern during component substitution? A: Both the TLP126(TPL,F) and TLP182(TPL,E) carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply to both components.