TLP250(D4-MAT,F) Equivalent & Substitute Parts

Part Overview

The TLP250(D4-MAT,F) is a photocoupler gate driver manufactured by Toshiba Semiconductor and Storage, designed for single-channel gate driving applications with high-speed isolation capabilities. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and new design implementations. The TLP250 series provides galvanic isolation suitable for power electronics applications requiring reliable signal transmission across isolated domains.

Substiute Parts

TLP250(D4-MAT,F)

Toshiba Semiconductor and StorageIn Stock: 982TLP250(D4-MAT,F) Datasheet

Current PartRFQ

TLP250H(D4,F)

Toshiba Semiconductor and StorageIn Stock: 1004TLP250H(D4,F) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP250(D4-MAT,F) is determined by the following critical parameters:

• Isolation Voltage: Minimum 3750Vrms required for functional equivalence
• Number of Channels: Single channel (1 channel) configuration
• Output Configuration: Push-pull, totem pole output stage
• Common Mode Transient Immunity (CMTI): Minimum 40kV/µs for gate driver applications
• Supply Voltage Range: 10V to 30V operation
• Package Type: 8-DIP through-hole mounting
• Operating Temperature Range: -40°C to 125°C
• Compliance Standards: RoHS3 compliance and EAR99 export classification

The TLP250H(D4,F) meets all specified parameters and is classified as an active product, providing direct functional substitution for the obsolete TLP250(D4-MAT,F).

Parameter Comparison

Engineering Selection Recommendations

The TLP250H(D4,F) is the direct substitute for the obsolete TLP250(D4-MAT,F). Selection is based on the following engineering criteria:

• Product Status Alignment: The TLP250H(D4,F) maintains active product status, ensuring long-term availability and manufacturing support compared to the obsolete TLP250(D4-MAT,F).
• Compliance Certification: The TLP250H(D4,F) carries RoHS3 compliance certification, meeting current environmental and regulatory requirements for electronic components in most jurisdictions.
• Export Classification: Both parts share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, ensuring consistent regulatory treatment in supply chain operations.
• Package Compatibility: Identical 8-DIP through-hole package specifications ensure direct mechanical and electrical compatibility in existing PCB designs without layout modifications.
• Functional Equivalence: The TLP250H(D4,F) provides the specified isolation voltage, CMTI rating, and output configuration required for gate driver applications in power electronics circuits.

Frequently Asked Questions (FAQ)

Q: Can the TLP250H(D4,F) be used as a direct replacement for the TLP250(D4-MAT,F) without PCB modifications?

A: Yes. Both components use identical 8-DIP (0.300", 7.62mm) through-hole packaging, enabling direct pin-compatible substitution without PCB layout changes.

Q: What is the primary reason for substituting the TLP250(D4-MAT,F)?

A: The TLP250(D4-MAT,F) is classified as obsolete. The TLP250H(D4,F) is an active product with guaranteed manufacturing availability and long-term supply continuity.

Q: Are there compliance differences between the two parts?

A: The TLP250H(D4,F) carries RoHS3 compliance certification, whereas compliance information for the TLP250(D4-MAT,F) is not specified. Both parts share identical ECCN and HTSUS classifications.

Q: What isolation voltage does the TLP250H(D4,F) provide?

A: The TLP250H(D4,F) provides 3750Vrms isolation voltage, suitable for high-voltage gate driver applications requiring galvanic isolation.

Q: What is the maximum output current of the TLP250H(D4,F)?

A: The TLP250H(D4,F) delivers 2.5 A per channel, with push-pull totem pole output configuration for direct gate drive applications.

Q: What is the Common Mode Transient Immunity (CMTI) rating?

A: The TLP250H(D4,F) provides 40kV/µs CMTI, enabling reliable operation in high-speed switching environments typical of power electronics applications.

Q: What supply voltage range is required for the TLP250H(D4,F)?

A: The TLP250H(D4,F) operates with supply voltage between 10V and 30V, accommodating standard industrial power supply configurations.

Q: What is the operating temperature range?

A: The TLP250H(D4,F) operates across -40°C to 125°C, covering industrial and extended temperature applications.