TLP627M(LF1,E(OX4 Optoisolator Darlington - Equivalent & Substitute Parts

Part Overview

The TLP627M(LF1,E(OX4 is a Darlington output optoisolator manufactured by Toshiba Semiconductor and Storage, designed for DC input applications requiring high isolation voltage. This component is classified as an active product with 830 units currently in stock. The TLP627M(LF1,E(OX4 serves as a primary reference for identifying electrically and mechanically compatible substitute components within the TLP627 base product family.

Substiute Parts

TLP627M(LF1,E(OX4

Toshiba Semiconductor and StorageIn Stock: 889TLP627M(LF1,E(OX4 Datasheet

Current PartRFQ

TLP627M(D4-LF5,E

Toshiba Semiconductor and StorageIn Stock: 1127TLP627M(D4-LF5,E Datasheet

Parametric EquivalentRFQ

TLP627M(LF5,E

Toshiba Semiconductor and StorageIn Stock: 1160TLP627M(LF5,E Datasheet

Parametric EquivalentRFQ

TLP627MF(E

Toshiba Semiconductor and StorageIn Stock: 1300TLP627MF(E Datasheet

Parametric EquivalentRFQ

TLP627MF(LF4,E

Toshiba Semiconductor and StorageIn Stock: 1154TLP627MF(LF4,E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLP627M(LF1,E(OX4 are identified based on strict electrical and mechanical parameter equivalence within the TLP627 base product family. All substitute components maintain identical specifications across the following critical parameters:

• Number of Channels: 1
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (Min): 1000% @ 1mA
• Output Type: Darlington
• Voltage - Output (Max): 300V
• Current - Output / Channel: 150mA
• Turn On / Turn Off Time (Typ): 110µs, 30µs
• Rise / Fall Time (Typ): 60µs, 30µs
• Vce Saturation (Max): 1.2V
• Operating Temperature: -55°C ~ 110°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, Gull Wing
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Substitute parts differ only in packaging configuration (Tube) and specific device package designations, which do not affect electrical performance or functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status with Toshiba Semiconductor and Storage. Component selection should be based on inventory availability and packaging configuration requirements. The TLP627MF(E variant includes RoHS3 compliance and REACH unaffected status, providing additional regulatory alignment for applications subject to these requirements. All substitute parts are classified under ECCN EAR99 and HTSUS 8541.49.8000, maintaining consistent export and tariff classification with the primary part number.

Frequently Asked Questions (FAQ)

Q: Can TLP627M(D4-LF5,E replace TLP627M(LF1,E(OX4 in existing designs?

A: Yes. Both components share identical electrical parameters, isolation voltage, output characteristics, and timing specifications. The difference lies in packaging configuration (Tube vs. standard packaging), which does not affect functional performance or circuit compatibility.

Q: What distinguishes TLP627MF variants from TLP627M variants?

A: TLP627MF variants maintain all electrical and mechanical specifications identical to TLP627M variants. The primary distinction is regulatory compliance status, with TLP627MF(E providing RoHS3 compliance and REACH unaffected designation.

Q: Are all substitute parts suitable for the same operating temperature range?

A: Yes. All substitute components operate across the identical temperature range of -55°C to 110°C, ensuring thermal compatibility in equivalent applications.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tube) affects only component handling, storage, and supply chain logistics. All electrical parameters, isolation voltage, output current, and timing characteristics remain unchanged across all substitute variants.

Q: Which substitute part offers the highest inventory availability?

A: TLP627MF(E provides the highest current inventory with 1208 units in stock, followed by TLP627M(LF5,E with 1118 units.