TOSHIBA TLP2345(TPL,E

The TLP2345 consists of high-output GaAlAs light-emitting diode coupled with a high-gain, high-speed photo detector. It is housed in the SO6 package. This product can operate in power supply voltage 4.5 V to 30 V with the maximum operative temperature of 110 ℃. Since TLP2345 has guaranteed 3 mA low supply current (I_{CCL}/I_{C C H}), and 1.6 mA low threshold input current (I_{FLH}), it contributes to energy saving of devices. It can drive directly from a microcomputer for a low input current. The detector has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2345 has an internal Faraday shield that provides a guaranteed common-mode transient immunity of ±30 kV/μs. The TLP2345 has a buffer output. An inverter output version, the TLP2348, is also available.

• Buffer logic type (Totem pole output)
• Package: SO6
• Operating temperature: -40 to 110 °C
• Supply voltage: 4.5 to 30 V
• Threshold input current: 1.6 mA (max)
• Supply current: 3 mA (max)
• Propagation delay time: 120 ns (max)
• Pulse width distortion: 40 ns (max)
• Common-mode transient immunity: ±30 kV/μs (min)
• Isolation voltage: 3750 Vrms (min)
• Safety standards UL-approved: UL1577, File No.E67349 cUL-approved: CSA Component Acceptance Service No.5A File No.E67349 VDE-approved: EN60747-5-5, EN60065 or EN60950-1

• Intelligent Power Module Signal Isolation
• Programmable Logic Controllers (PLCs)
• High-Speed Digital Interfacing for Instrumentation and Control Devices