TLP383(TPL,E Optoisolator Transistor Output Equivalent & Substitute Parts

Part Overview

The TLP383(TPL,E is an optoisolator with transistor output manufactured by Toshiba Semiconductor and Storage. This component provides galvanic isolation with a 5000Vrms isolation voltage rating and is designed for applications requiring DC input signal isolation with transistor-based output switching. The part is currently in active production status with 1124 units available in new original stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory constraints, procurement lead times, or specific packaging requirements.

Substiute Parts

TLP383(TPL,E

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

Current PartRFQ

TLP383(D4YH-TL,E

Toshiba Semiconductor and StorageIn Stock: 9999TLP383(D4YH-TL,E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP383(D4YH-TL,E qualifies as a parametric equivalent to the TLP383(TPL,E based on the following substitution criteria:

Electrical Parameters Match:

• Isolation voltage: 5000Vrms (identical)
• Number of channels: 1 (identical)
• Current transfer ratio range: 50% to 600% @ 5mA (identical)
• Maximum output voltage: 80V (identical)
• Maximum output current: 50mA (identical)
• Operating temperature range: -55°C ~ 125°C (identical)
• Input type: DC (identical)
• Output type: Transistor (identical)

Mechanical Parameters Match:

• Package type: 6-SOIC, 4 Leads (identical)
• Mounting type: Surface Mount (identical)
• Base product number: TLP383 (identical)

Packaging Difference: The substitute part is supplied in Tape & Reel (TR) packaging, whereas the main part specification does not specify packaging format. Both parts share the same component-level specifications and are suitable for identical circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the TLP383(TPL,E and TLP383(D4YH-TL,E are active production components from Toshiba Semiconductor and Storage with identical electrical and mechanical specifications. Selection between these parts is determined by procurement and packaging requirements:

TLP383(TPL,E is suitable for applications where the standard packaging format is specified or preferred, with 1124 units currently available.

TLP383(D4YH-TL,E is suitable for high-volume production environments requiring Tape & Reel packaging format, with 9946 units currently available. This part carries explicit ROHS3 compliance and REACH unaffected certifications. The higher inventory level supports extended production runs without supply interruption.

Both parts operate across the full -55°C to 125°C temperature range and maintain identical isolation voltage, switching characteristics, and output specifications. Component selection should be based on packaging format requirements and inventory availability for the intended application timeline.

Frequently Asked Questions (FAQ)

Q: Can TLP383(D4YH-TL,E replace TLP383(TPL,E in existing designs?

A: Yes. Both parts share identical electrical specifications including isolation voltage (5000Vrms), current transfer ratio (50% to 600% @ 5mA), output voltage (80V max), output current (50mA), and operating temperature range (-55°C to 125°C). The package type (6-SOIC, 4 Leads) and mounting method (Surface Mount) are identical. The only difference is the supply format: Tape & Reel versus standard packaging.

Q: What is the significance of the Tape & Reel packaging format?

A: Tape & Reel packaging is designed for automated assembly processes and high-volume production. Components are wound on continuous tape with regular spacing, enabling direct feeding into pick-and-place equipment. This format reduces manual handling and improves assembly efficiency for production quantities. Standard packaging is typically used for smaller quantities or manual assembly scenarios.

Q: Are there compliance differences between these parts?

A: The TLP383(D4YH-TL,E explicitly lists ROHS3 compliance and REACH unaffected status. The TLP383(TPL,E does not specify these certifications in the provided data. Both parts carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications and share MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What determines substitution eligibility for TLP383 optoisolators?

A: Substitution is valid when the following parameters remain constant: isolation voltage (5000Vrms), number of channels (1), current transfer ratio range (50% to 600% @ 5mA), output type (Transistor), maximum output voltage (80V), maximum output current (50mA), operating temperature range (-55°C to 125°C), and package type (6-SOIC, 4 Leads). Variations in these parameters indicate different product variants and are not interchangeable.

Q: Which part should be selected for new designs?

A: Selection is based on procurement requirements and production volume. For high-volume automated assembly, TLP383(D4YH-TL,E with Tape & Reel packaging and explicit ROHS3 compliance is appropriate. For lower volumes or where standard packaging is specified, TLP383(TPL,E is suitable. Both parts are active production components with adequate inventory levels.