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

Part Overview

The TLP250(D4-SANYD,F) is a photocoupler gate driver manufactured by Toshiba Semiconductor and Storage, designed for single-channel gate driving applications with 3750Vrms isolation capability. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The TLP250H(D4,F) serves as the active production equivalent, offering identical electrical performance within the same product family while maintaining current manufacturing status and supply availability.

Substiute Parts

TLP250(D4-SANYD,F)

Toshiba Semiconductor and StorageIn Stock: 916TLP250(D4-SANYD,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-SANYD,F) is determined by strict equivalence across the following critical parameters:

• Isolation Voltage: 3750Vrms minimum
• Number of Channels: Single channel (1)
• Output Configuration: Push-Pull, Totem Pole topology
• Output Current: 2.5 A per channel
• Common Mode Transient Immunity: 40kV/µs minimum
• Supply Voltage Range: 10V ~ 30V
• Operating Temperature Range: -40°C ~ 125°C
• Package Type: 8-DIP through-hole form factor
• Regulatory Compliance: ECCN EAR99, HTSUS 8541.49.8000

The TLP250H(D4,F) maintains identical electrical specifications and mechanical compatibility while offering active product status and current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The TLP250H(D4,F) is the direct functional equivalent for applications currently using the obsolete TLP250(D4-SANYD,F). Selection is based on the following engineering criteria:

Product Status: The TLP250H(D4,F) maintains active manufacturing status, ensuring long-term supply availability and continued technical support from Toshiba Semiconductor and Storage.

Electrical Equivalence: All critical electrical parameters—isolation voltage, output current, common mode transient immunity, and supply voltage range—are identical between the two parts, enabling direct substitution without circuit redesign.

Regulatory Compliance: The TLP250H(D4,F) carries ROHS3 and REACH compliance certifications, meeting current environmental and regulatory requirements. Both parts share identical ECCN and HTSUS classifications.

Mechanical Compatibility: Identical 8-DIP through-hole packaging ensures pin-for-pin compatibility and direct PCB mounting without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can the TLP250H(D4,F) be used as a direct replacement for the TLP250(D4-SANYD,F)?

A: Yes. The TLP250H(D4,F) is electrically and mechanically equivalent. All functional parameters—isolation voltage, output current, CMTI, supply voltage, and operating temperature range—are identical. The 8-DIP package pinout is unchanged, enabling direct PCB substitution.

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

A: The TLP250(D4-SANYD,F) is classified as obsolete. The TLP250H(D4,F) is the active production equivalent from the same manufacturer, ensuring continued availability and manufacturing support.

Q: Are there any differences in isolation voltage or output current between these parts?

A: No. Both parts provide 3750Vrms isolation and 2.5 A output current per channel. They are fully equivalent in these critical specifications.

Q: Does the TLP250H(D4,F) require any circuit modifications?

A: No circuit modifications are required. The parts are pin-for-pin compatible with identical electrical characteristics and the same 8-DIP through-hole package footprint.

Q: What compliance certifications does the TLP250H(D4,F) carry?

A: The TLP250H(D4,F) is ROHS3 compliant and REACH unaffected. Both parts share the same ECCN (EAR99) and HTSUS (8541.49.8000) classifications.

Q: Is the common mode transient immunity specification identical?

A: Yes. Both parts specify 40kV/µs minimum CMTI, ensuring equivalent performance in high-speed switching applications.