Photocoupler (photo-IC output)


Feature 2.3mm low-profile package / Low input current drive / Dual output / Creepage and clearance 8mm
Application Scope Communication interface / Factory automation / Measurement instrumentation
Function High-speed
Number of Circuits 2
Output Interface totem-pole(BUF)
RoHS Compatible Product(s) (#) Available
Safety Standard Approved : UL 1577 / cUL (CSA Component Acceptance Service No. 5A) / EN 60747-5-5 (VDE) / EN IEC 62368-1 (VDE)

*Download Online Certification of Safety Standard(UL 1577)
*Download Online Certification of Safety Standard(cUL)

Package Information

Toshiba Package Name SO8L(LF4)
Package Image SO8L(LF4)
Pins 8
Mounting Surface Mount
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)
Download from UltraLibrarian<sup>®</sup> in your desired CAD format (Note) Download from UltraLibrarian® in your desired CAD format (Note)

 Please refer to the link destination to check the detailed size.

 (Note) Ultra Librarian® is a Registered trademark and CAD data library of EMA (EMA Design Automation, Inc.).

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Supply Voltage VDD 6 V
Operating Temperature Topr -40 to 125

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Pulse width distortion |tpHL-tpLH| - 25 ns
Isolation voltage BVS t=60sec 5000 Vrms
Common mode transient immunity CMH / CML - +/-20 kV/μs
IDD (Max) IDD - 0.8 mA
threshold input current(L/H) IFLH - 1 mA
Propagation delay time (H/L)(Max) tpHL - 60 ns
Propagation delay time (H/L)(Typ.) tpHL - 30 ns
Propagation delay time (L/H)(Max) tpLH - 60 ns
Propagation delay time (L/H)(Typ.) tpLH - 31 ns
Data transfer rate - - 20 Mbps
Supply Voltage(under Recommended Operating Conditions)(Max) VDD - 5.5 V
Supply Voltage(under Recommended Operating Conditions)(Min) VDD - 2.7 V
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.


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LTspice ® is a trademark and simulation software of ADI (Analog Devices, Inc.).

Orderable part number

Orderable part number
MOQ(pcs) Reliability
TLP2270(D4-TP4,E 1500 Yes Yes
TLP2270(TP4,E 1500 Yes -

Technical inquiry

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Frequently Asked Questions



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