TLP624-2(TP1,F) Equivalent & Substitute Parts

Part Overview

The TLP624-2(TP1,F) is a photocoupler optoisolator manufactured by Toshiba Semiconductor and Storage. This component is classified as an Optoisolator Output Channel device. The product is currently listed as obsolete, making identification of suitable substitute components necessary for ongoing design support, maintenance, and new production requirements where legacy compatibility is not mandatory.

Substiute Parts

TLP624-2(TP1,F)

Toshiba Semiconductor and StorageIn Stock: 1121TLP624-2(TP1,F) Datasheet

Current PartRFQ

TLP383(TPL,E

Toshiba Semiconductor and StorageIn Stock: 1211TLP383(TPL,E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP624-2(TP1,F) is determined by the following critical parameters:

• Category Classification: Both the main part and substitute must function as optoisolators
• Manufacturer: Toshiba Semiconductor and Storage maintains consistent design standards across its optoisolator product line
• Isolation Voltage Rating: Electrical isolation capability must meet or exceed application requirements
• Output Configuration: Channel count and output type (transistor, photodiode, or triac) must match circuit topology
• Current Transfer Ratio: DC gain characteristics must support signal transmission within specified operating ranges
• Operating Temperature Range: Thermal performance envelope must accommodate application environment
• Packaging and Mounting: Physical form factor and lead configuration must be compatible with PCB layout
• Regulatory Compliance: ECCN and HTSUS classifications ensure consistent export and trade compliance

The TLP383(TPL,E) is identified as a suitable substitute based on shared manufacturer origin, optoisolator category classification, and compatible electrical isolation specifications.

Parameter Comparison

Engineering Selection Recommendations

The TLP383(TPL,E) is an active product with current manufacturing support from Toshiba Semiconductor and Storage. This substitute maintains identical regulatory classification (ECCN: EAR99, HTSUS: 8541.49.8000) and moisture sensitivity level (MSL 1) as the obsolete TLP624-2(TP1,F).

Selection of the TLP383(TPL,E) is appropriate for applications requiring:

• Single-channel optoisolation with transistor output configuration
• 5000Vrms electrical isolation capability
• Operating temperature range of -55°C to 125°C
• Surface mount assembly compatibility
• Continued product availability and manufacturing support

The transition from the obsolete TLP624-2(TP1,F) to the active TLP383(TPL,E) ensures long-term supply chain stability and access to current technical documentation and manufacturing quality assurance.

Frequently Asked Questions (FAQ)

Q: Why is the TLP624-2(TP1,F) listed as obsolete?

A: The TLP624-2(TP1,F) has reached end-of-life status within Toshiba's product portfolio. The TLP383(TPL,E) represents the active equivalent within the manufacturer's current optoisolator lineup.

Q: What are the key differences between TLP624-2(TP1,F) and TLP383(TPL,E)?

A: The primary difference is product status: TLP624-2(TP1,F) is obsolete while TLP383(TPL,E) is active. Both share identical regulatory classifications and moisture sensitivity levels. The TLP383(TPL,E) specifies 5000Vrms isolation voltage, single-channel transistor output, and -55°C to 125°C operating temperature range.

Q: Are the packaging formats compatible between these parts?

A: The TLP383(TPL,E) is specified as 6-SOIC (0.173", 4.40mm Width), 4 Leads in surface mount configuration. Packaging compatibility must be verified against the original TLP624-2(TP1,F) design specifications, which are not provided in this reference.

Q: Can I use TLP383(TPL,E) as a direct replacement in existing designs?

A: Substitution feasibility depends on circuit-specific requirements including isolation voltage, output current capacity, and physical form factor. The TLP383(TPL,E) specifications provided must be cross-referenced with original design parameters.

Q: What is the regulatory status of both parts?

A: Both the TLP624-2(TP1,F) and TLP383(TPL,E) carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, ensuring consistent export compliance and trade documentation requirements.

Q: Is the TLP383(TPL,E) available in inventory?

A: Current inventory status indicates 1124 pieces of TLP383(TPL,E) in new original condition. Availability of the obsolete TLP624-2(TP1,F) is limited to existing stock of 1093 pieces.