TLP187(V4-TPL,E Equivalent & Substitute Parts

Part Overview

The TLP187(V4-TPL,E is a single-channel optoisolator with Darlington output manufactured by Toshiba Electronic Devices and Storage Corporation. This component provides 3750Vrms isolation voltage and is designed for applications requiring high-voltage signal isolation in surface mount configurations. The part is currently in active production status. Substitute parts may be required due to packaging availability, supply chain considerations, or specific procurement requirements while maintaining identical electrical and mechanical performance.

Substiute Parts

TLP187(V4-TPL,E

Toshiba Electronic Devices and Storage CorporationIn Stock: 669TLP187(V4-TPL,E Datasheet

Current PartRFQ

TLP187(TPL,E

Toshiba Semiconductor and StorageIn Stock: 2269TLP187(TPL,E Datasheet

Parametric EquivalentRFQ

TLP187(TPR,E

Toshiba Semiconductor and StorageIn Stock: 3734TLP187(TPR,E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLP187(V4-TPL,E are determined by equivalence across the following critical parameters:

• Voltage - Isolation: 3750Vrms
• Number of Channels: 1
• Output Type: Darlington
• Current Transfer Ratio (Min): 1000% @ 1mA
• Voltage - Output (Max): 300V
• Current - Output / Channel: 150mA
• Turn On / Turn Off Time (Typ): 50µs, 15µs
• Rise / Fall Time (Typ): 40µs, 15µs
• Vce Saturation (Max): 1.2V
• Operating Temperature: -55°C ~ 110°C
• Package / Case: 6-SOIC (0.173", 4.40mm Width), 4 Leads
• Mounting Type: Surface Mount

All identified substitute parts maintain identical electrical specifications and mechanical compatibility. Variations exist only in packaging format and supplier device package designation.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and are manufactured by Toshiba. The TLP187(TPL,E and TLP187(TPR,E variants are fully compliant with ROHS3 and REACH regulations. Selection between these parts should be based on packaging and supply requirements:

• TLP187(V4-TPL,E: Original specification part
• TLP187(TPL,E: Available in Cut Tape and Digi-Reel packaging formats
• TLP187(TPR,E: Available in Tape & Reel format for high-volume applications

All variants are electrically and mechanically interchangeable within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Are these parts pin-compatible? A: Yes. All three variants use the 6-SOIC package with 4 leads and identical pinout configuration.

Q: What is the difference between the packaging formats? A: TLP187(TPL,E is supplied in Cut Tape and Digi-Reel formats suitable for lower-volume or mixed-component assembly. TLP187(TPR,E is supplied in Tape & Reel format optimized for high-volume automated assembly processes.

Q: Can I substitute TLP187(TPL,E for TLP187(V4-TPL,E in my design? A: Yes. Both parts have identical electrical specifications, isolation voltage, output characteristics, and operating temperature range. The substitution is valid from an electrical and mechanical standpoint.

Q: Are there compliance differences between the variants? A: TLP187(TPL,E and TLP187(TPR,E are certified as ROHS3 Compliant and REACH Unaffected. Compliance status for TLP187(V4-TPL,E is not specified in the provided data.

Q: What is the isolation voltage rating? A: All variants provide 3750Vrms isolation voltage, suitable for high-voltage signal isolation applications.

Q: What is the maximum output current per channel? A: The maximum output current is 150mA per channel for all variants.