TLP627MF(D4-F4,E Equivalent & Substitute Parts

Part Overview

The TLP627MF(D4-F4,E is an optoisolator with Darlington output manufactured by Toshiba Semiconductor and Storage. This DC input photocoupler operates at 5000Vrms isolation voltage and is designed for applications requiring galvanic isolation between input and output circuits. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, ensuring direct functional replacement without circuit redesign.

Substiute Parts

TLP627MF(D4-F4,E

Toshiba Semiconductor and StorageIn Stock: 1064TLP627MF(D4-F4,E Datasheet

Current PartRFQ

TLP627MF(D4,E

Toshiba Semiconductor and StorageIn Stock: 1190TLP627MF(D4,E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLP627MF(D4-F4,E are identified based on strict parametric equivalence across the following critical criteria:

Electrical Parameters:

• Isolation voltage: 5000Vrms
• Current transfer ratio minimum: 1000% @ 1mA
• Output type: Darlington configuration
• Maximum output voltage: 300V
• Maximum output current per channel: 150mA
• Input type: DC
• Vce saturation maximum: 1.2V
• Forward voltage typical: 1.25V
• Maximum DC forward current: 50mA

Mechanical Parameters:

• Package type: 4-DIP (0.400", 10.16mm)
• Mounting type: Through Hole
• Number of channels: 1

Compliance & Status:

• Product status: Active
• RoHS3 compliance required
• Moisture sensitivity level: 1 (Unlimited)

The substitute part TLP627MF(D4,E meets all specified electrical and mechanical parameters, confirming direct functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

Both the TLP627MF(D4-F4,E and TLP627MF(D4,E are Active product status components manufactured by Toshiba Semiconductor and Storage. Both parts carry ROHS3 compliance certification and are unaffected by REACH regulations. The electrical specifications, including isolation voltage, current transfer ratio, output characteristics, and thermal operating range, are identical across both variants. The mechanical package specification of 4-DIP (0.400", 10.16mm) with through-hole mounting is consistent, ensuring PCB compatibility without layout modification. Selection between these parts is based on inventory availability and supplier device package designation, as all functional parameters are equivalent.

Frequently Asked Questions (FAQ)

Q: Can TLP627MF(D4,E be used as a direct replacement for TLP627MF(D4-F4,E?

A: Yes. Both parts are electrically and mechanically equivalent. All critical parameters including isolation voltage (5000Vrms), current transfer ratio (1000% @ 1mA), output type (Darlington), maximum output current (150mA), and package configuration (4-DIP through-hole) are identical.

Q: Are there any differences in compliance or regulatory status between these parts?

A: No. Both parts carry identical RoHS3 compliance, REACH unaffected status, and moisture sensitivity level 1 (unlimited). Both are Active product status.

Q: What are the key parameters that determine substitution eligibility for this optoisolator?

A: Substitution eligibility is determined by: isolation voltage (5000Vrms), current transfer ratio minimum (1000% @ 1mA), output type (Darlington), maximum output voltage (300V), maximum output current (150mA), input type (DC), package type (4-DIP), and mounting type (through-hole). All these parameters must match the original specification.

Q: Can these parts be used in applications requiring different isolation voltages?

A: No. Both parts are rated for 5000Vrms isolation. Applications requiring different isolation voltage ratings require alternative component selection outside this equivalence group.

Q: Are there any thermal or operating temperature limitations to consider?

A: Both parts operate across the identical temperature range of -55°C to 110°C. Application thermal design must ensure component operation remains within this specified range.

Q: What is the significance of the packaging designation difference between the part numbers?

A: The packaging designation difference reflects supplier device package coding. The physical package, electrical performance, and mechanical footprint remain identical. Both parts use the same 4-DIP (0.400", 10.16mm) through-hole package.