



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/Triac, SCR Output Optoisolators | |
| Manufacturer | Lite-On | |
| Package | SMD-6P | |
| Number of terminals | 6 | |
| Operating Temperature | -40℃~+100℃ | |
| Load Voltage | 400V | |
| Input Type | DC | |
| Output Type | TRIAC | |
| Holding Current (Ih) | 200uA | |
| Isolation Voltage(Vrms) | 5kV | |
| Forward Current | 50mA | |
| Power Dissipation | 330mW | |
| Number of Channels | 1 | |
| Current - Surge(Itsm) | 1A | |
| Static dv/dt | 1000V/us | |
| Voltage - Forward(Vf) | 1.15V |

* 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.
MOC3021S-TA1 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Triac, SCR Output Optoisolators | |
| Manufacturer | Lite-On | |
| Package | SMD-6P | |
| Number of terminals | 6 | |
| Operating Temperature | -40℃~+100℃ | |
| Load Voltage | 400V | |
| Input Type | DC | |
| Output Type | TRIAC | |
| Holding Current (Ih) | 200uA | |
| Isolation Voltage(Vrms) | 5kV | |
| Forward Current | 50mA | |
| Power Dissipation | 330mW | |
| Number of Channels | 1 | |
| Current - Surge(Itsm) | 1A | |
| Static dv/dt | 1000V/us | |
| Voltage - Forward(Vf) | 1.15V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MOC3021S-TA1. 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.

MOC3021S-TA1 datasheets or manufacturer documentation.
Datasheet: MOC3021S-TA1 Datasheet (PDF)
The MOC3021S-TA1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.