What is the Toshiba TLP2368?

The TLP2368 is a single-channel, high-speed logic-output photocoupler from Toshiba. It combines a GaAlAs infrared LED with an integrated high-speed photo-detector IC, providing isolated digital signal transfer at up to 20 Mbps with an open-collector output.

What is the isolation voltage of the TLP2368?

The TLP2368 provides a guaranteed isolation voltage (BV) of 3750 Vrms per UL 1577.

What package does the TLP2368(V4-TPL,E(T) come in?

It is supplied in a 5-pin SO6 surface-mount package. The V4-TPL,E(T) suffix denotes Toshiba's lead-free, tape-and-reel packaging variant.

What supply voltage and temperature range does the TLP2368 support?

The TLP2368 operates from a 2.7 V to 5.5 V supply (supporting 3.3 V and 5 V systems) over an operating temperature range of -40 to 125 degC, making it suitable for high-temperature industrial environments.

Is the TLP2368 still in production?

Yes. According to Toshiba's official product information and major distributors, the TLP2368 is an active, RoHS-compatible product. However, authorized stock can be limited, which is why Pacific Component Xchange offers it on an RFQ basis.

How do I get pricing for the TLP2368?

This part is offered on a Request-For-Quote (RFQ) basis. Contact Pacific Component Xchange with your required quantity and target date, and our team will provide a quote and lead time.

TLP2368 – Optocoupler – Toshiba

The Toshiba TLP2368 is a 1-channel, 20 Mbps high-speed logic-output photocoupler with an open-collector output, 3750 Vrms isolation, and 2.7-5.5 V operation in a 5-pin SO6 package. Available for RFQ at Pacific Component Xchange.

Brand:Toshiba

SKU: TLP2368 Categories: Electronic Parts, RFQ

Please contact us or add to quote for current pricing and availability.

The Toshiba TLP2368(V4-TPL,E(T) is a single-channel, high-speed logic-output photocoupler that pairs a GaAlAs infrared LED with an integrated high-gain, high-speed photo-detector IC. Designed for digital signal isolation, it transfers data at up to 20 Mbps while providing a guaranteed isolation voltage of 3750 Vrms, making it well suited for galvanically isolated communication and control interfaces. An internal Faraday shield delivers high common-mode transient immunity for robust operation in electrically noisy environments.

Key Features

Single-channel (1-channel) high-speed logic-output photocoupler
Data rate: 20 Mbps
Open-collector output
Supply voltage (Vcc): 2.7 V to 5.5 V (3.3 V / 5 V operation)
Isolation voltage: 3750 Vrms (BV, UL 1577)
Common-mode transient immunity: +/-20 kV/us (minimum)
Propagation delay: 60 ns max (tpLH / tpHL)
Operating temperature range: -40 to 125 degC
Package: 5-pin SO6 surface-mount
RoHS compliant

Applications

Isolated communication interfaces
Programmable logic controllers (PLCs)
Measurement and test instrumentation
Industrial automation and process control
Factory automation I/O isolation

Why Source TLP2368(V4-TPL,E(T) from Pacific Component Xchange

The TLP2368 can be difficult to obtain through authorized channels in production quantities and on tight lead times. Pacific Component Xchange is an independent distributor specializing in hard-to-find and allocated power-management ICs and optocouplers. We help engineers and buyers secure the TLP2368 and equivalent isolation components when authorized stock is limited or unavailable.

Every part we supply is sourced with a focus on authenticity and traceability, backed by inspection processes intended to protect against counterfeit risk. With global shipping and responsive quoting, we can support prototype runs through full production demand, including end-of-life and obsolete sourcing scenarios.

Request a quote (RFQ) today for the Toshiba TLP2368(V4-TPL,E(T) and let our team help you meet your build schedule.

Additional Information

Manufacturer	Toshiba Electronic Devices & Storage Corporation
Component Type	Optocoupler (High-Speed Logic-Output Photocoupler)
Channels	1
Data Rate	20 Mbps
Output Type	Open-collector
Supply Voltage (Vcc)	2.7 V to 5.5 V
Isolation Voltage (BV)	3750 Vrms
Common-Mode Transient Immunity	+/-20 kV/us (min)
Propagation Delay	60 ns max (tpLH / tpHL)
Operating Temperature	-40 to 125 degC
Package	5-pin SO6 (surface-mount)
Part Status	Active
Availability	Available