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Toshiba Semiconductor TLP2761(E — Optoisolators

TLP2761(E 15 MBd, 5000 Vrms, AC/DC Input, Push-Pull Output

MPNTLP2761(E
End of Life

Toshiba Semiconductor TLP2761(E, a high-speed logic output optocoupler in a 6-SOIC package, rated 15 MBd data rate, 5000 Vrms isolation, AC/DC input, push-pull totem-pole output, -40°C to 125°C operating range.

$1.16Ref. price · indicative, final on quote
Toshiba Semiconductor TLP2761(E datasheet (PDF)
Packaging6-SOIC (0.295", 7.50mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLP2761(E specifications
ParameterValue
Input typeAC, DC
Output typePush-Pull, Totem Pole
MountingSurface Mount
Voltage2.7V ~ 5.5V
Voltage - isolation5000Vrms
Voltage - forward (Vf)1.5V
Current - output (Channel)10 mA
Current - DC forward (If)10mA
Operating temperature-40°C ~ 125°C
PackageTube
Data rate15MBd
Case6-SOIC (0.295\", 7.50mm Width)
Channels1
Inputs - side 1/Side 21/0
Rise (Fall time)3ns, 3ns
Propagation delay tpLH (tpHL)80ns, 80ns
Common mode transient immunity20kV/µs

Product details

15 MBd logic output optocoupler with AC/DC input

The TLP2761(E is a single-channel high-speed optocoupler from Toshiba that delivers 15 MBd data rate with a push-pull totem-pole output. It accepts both AC and DC input, which means it can directly sense AC mains or DC logic levels without an external bridge rectifier on the LED side.

Isolation and transient immunity for inverter environments

Rated at 5000 Vrms isolation, this part provides a reinforced barrier for motor drives, industrial PSUs, and grid-tied inverters. Propagation delay is 80 ns max for both tpLH and tpHL, with 3 ns typical rise/fall times, keeping the signal edge fidelity tight enough for 15 MBd NRZ data links.

Frequently asked questions

What is the difference between TLP2761 and TLP2761(E?

The TLP2761(E suffix indicates Tube packaging. The functional die, data rate (15 MBd), isolation (5000 Vrms), and all electrical ratings are identical. The TLP2761(TP,E) variant ships in Tape & Reel for automated assembly.

What is the closest functional second-source for the TLP2761(E)?

The TLP2761(TP,E) is electrically identical — same 15 MBd, 5000 Vrms, AC/DC input, and push-pull output — differing only in packaging (Tape & Reel vs Tube). For a lower-isolation alternative, the TLP2361(V4,E offers 3750 Vrms in a similar 6-SOIC package.