TLP105(F) Electronic IC Chips PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC

TOSHIBA PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC

TLP105

Isolated bus drivers

High-speed line receivers

Microprocessor system interfaces

The Toshiba TLP105 consists of a GaAℓAs light emitting diode optically coupled to a high-gain, high-speed photodetector.

The TLP105 is housed in a 6-pin MFSOP.

With a totem-pole output, the TLP105 is capable of both sinking and sourcing current.

The TLP105 has an internal Faraday shield, which provides a guaranteed common-mode transient immunity of ±10 kV/μs.

The TLP105 has a noninverting output. An inverting-output version, the TLP108, is also available.

• Buffer logic type (totem-pole output)

• Guaranteed Performance Over Temperature: -40 to 100°C

• Power Supply Voltage: 4.5 to 20 V

• Input Threshold Current: I_FLH =1.6 mA (max)

• Switching Time (t_pLH/t_pHL): 250 ns (max)

• Common mode transient immunity: ±10 kV/μs

• Isolation Voltage: 3750 Vrms

Absolute Maximum Ratings (Ta = 25°C)

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).

Note 1: Pulse width ≤ 1μs, 300pps.

Note 2: Pulse width ≤ 5 μs, duty cycle ≤ 0.025

Note 3: Device considered a two terminal device: pins 1 and 3 shorted together and pins 4, 5 and 6 shorted together.

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