Toshiba Semiconductor TLP2303(TPR,E, DC-input transistor-output optoisolator, 1 channel, 3750Vrms isolation, 500% min CTR at 5mA, -40°C to 125°C, 6-SOIC-5, Tape & Reel
| Parameter | Value |
|---|---|
| Input type | DC |
| Output type | Transistor |
| Mounting | Surface Mount |
| Voltage - isolation | 3750Vrms |
| Voltage - output | 18V |
| Current - output (Channel) | 80mA |
| Current transfer ratio | 500% @ 5mA |
| Current - DC forward (If) | 20 mA |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-SOIC (0.179\", 4.55mm Width), 5 Leads |
| Channels | 1 |
The TLP2303(TPR,E is a single-channel DC-input transistor-output optoisolator from Toshiba, housed in a 5-lead 6-SOIC package.
The 80 mA continuous output current per channel and 18 V maximum output voltage suit 5 V / 12 V logic-level interfaces and low-side switching of small relays or solenoids.
Toshiba lists the TLP2303(TPR,E as Active and RoHS compliant.
The input type is DC — the LED anode and cathode are brought out to pins, so you drive it with a forward current up to 20 mA max. The output is a phototransistor rated for 18 V max and 80 mA continuous. The 500% minimum CTR at 5 mA If means the output can sink at least 25 mA when the input LED is driven at 5 mA.