
- Manufacturer
- MFR.Part #
- OPI128
- JLCPCB Part #
- C5702661
- Package
- -
- Description
- -55℃~+100℃ 1 1.5V 15kV 250Kbps 25mA 2V 4.5V~5.5V 5us 5us 7.5mA Built-in Schmitt trigger、Open-collector output DC - Logic Output Optoisolators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Logic Output Optoisolators | |
| Manufacturer | OPTEK | |
| Package | - | |
| High level Delay Time | 5us | |
| Operating Temperature | -55℃~+100℃ | |
| Forward Current(If) | 25mA | |
| Input Type | DC | |
| Reverse Voltage | 2V | |
| Isolation Voltage(Vrms) | 15kV | |
| Data Rate | 250Kbps | |
| Number of Channels | 1 | |
| Voltage - Supply | 4.5V~5.5V | |
| Input threshold current | 7.5mA | |
| Features | Built-in Schmitt trigger、Open-collector output | |
| Low level Delay Time | 5us | |
| Voltage - Forward(Vf) | 1.5V |

* Images are for reference only
OPI128
Extended- Manufacturer
- MFR.Part #
- OPI128
- JLCPCB Part #
- C5702661
- Package
- -
- Description
- -55℃~+100℃ 1 1.5V 15kV 250Kbps 25mA 2V 4.5V~5.5V 5us 5us 7.5mA Built-in Schmitt trigger、Open-collector output DC - Logic Output Optoisolators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- OPI128
- JLCPCB Part #
- C5702661
- Package
- -
- Description
- -55℃~+100℃ 1 1.5V 15kV 250Kbps 25mA 2V 4.5V~5.5V 5us 5us 7.5mA Built-in Schmitt trigger、Open-collector output DC - Logic Output Optoisolators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
OPI128 Specifications
OPI128 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Logic Output Optoisolators | |
| Manufacturer | OPTEK | |
| Package | - | |
| High level Delay Time | 5us | |
| Operating Temperature | -55℃~+100℃ | |
| Forward Current(If) | 25mA | |
| Input Type | DC | |
| Reverse Voltage | 2V | |
| Isolation Voltage(Vrms) | 15kV | |
| Data Rate | 250Kbps | |
| Number of Channels | 1 | |
| Voltage - Supply | 4.5V~5.5V | |
| Input threshold current | 7.5mA | |
| Features | Built-in Schmitt trigger、Open-collector output | |
| Low level Delay Time | 5us | |
| Voltage - Forward(Vf) | 1.5V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OPI128. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

OPI128 Documents
OPI128 datasheets or manufacturer documentation.
Datasheet: OPI128 Datasheet (PDF)
OPI128 Schematic Symbol & PCB Footprint
The OPI128 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.