


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 | Kinglight | |
| Package | SOP-5-175mil | |
| High level Delay Time | 1us | |
| Operating Temperature | -40℃~+85℃ | |
| Input Type | DC | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Data Rate | 1Mbit/s | |
| Number of Channels | 1 | |
| Output voltage | 20V | |
| Voltage - Supply | -500mV~30V | |
| Current transfer ratio | 20% | |
| Low level Delay Time | 1us | |
| Output current | 8mA | |
| Voltage - Forward(Vf) | 1.45V | |
| power dissipation | 100mW |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
KLM453-TA technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Logic Output Optoisolators | |
| Manufacturer | Kinglight | |
| Package | SOP-5-175mil | |
| High level Delay Time | 1us | |
| Operating Temperature | -40℃~+85℃ | |
| Input Type | DC | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Data Rate | 1Mbit/s | |
| Number of Channels | 1 | |
| Output voltage | 20V | |
| Voltage - Supply | -500mV~30V | |
| Current transfer ratio | 20% | |
| Low level Delay Time | 1us | |
| Output current | 8mA | |
| Voltage - Forward(Vf) | 1.45V | |
| power dissipation | 100mW |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the KLM453-TA. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The KLM453-TA schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.