Toshiba Photocouplers 6-pin SO6L package Infrared LED & Photo IC - TLP5791H
The TLP5791H is a photocoupler in a 6-pin SO6L package that consists of an infrared LED optically coupled to
an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance and specifications
at temperature up to 125
The TLP5791H is physically smaller / thinner than the one in an 8-pin DIP package
and compliant with international safety standards for reinforced insulation. It thus provides a smaller footprint
solution for applications that require safety standard certification. An internal noise shield provides a guaranteed
common-mode transient immunity of±20 kV/µs. The TLP5791H is ideal for small class IGBT and power MOSFET
gate drive.
Applications
- Industrial Inverters
- IGBT Gate Drivers
- MOSFET Gate Drivers
- Induction Cooktop and Home Appliances
Key Features
(1) Buffer logic type (totem pole output)
(2) Output peak current:
±1 A (max)
(3) Operating temperature: -40 to 125
(4) Supply current: 2.0 mA (max)
(5) Supply voltage: 10 to 30 V
(6) Threshold input current: 5 mA (max)
(7) Propagation delay time: tpHL/tpLH = 500 ns (max)
(8) Common-mode transient immunity:±20 kV/µs (min)
(9) Isolation voltage: 5000 Vrms (min)
(10) Safety standards
Absolute Maximum Ratings
| Characteristics | Symbol | Rating | Unit |
|---|---|---|---|
| Supply Voltage | VCC | 10 to 30 | V |
| Operating Temperature | Topr | -40 to 125 | ℃ |
Electrical Characteristics
| Characteristics | Symbol | Condition | Value | Unit |
|---|---|---|---|---|
| Isolation voltage | BVS | t=60sec | 5000 | Vrms |
| Output Current Iout (peak) (Max) | IOP | - | +1.0/-1.0 | A |
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