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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：IS3051
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：15mA
- Current - On State (It (RMS)) (Max)：-
- Current - Hold (Ih)：200µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：UL, VDE
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Overview
The IS3051X is a 6-pin bilateral random phase triac optoisolator manufactured by Isocom Components. It provides high-voltage isolation with a rating of 5000Vrms for one channel. The device features a triac output suitable for controlling AC loads in industrial applications. It is housed in a standard 6-DIP package, ensuring compatibility with existing PCB layouts. This component serves as a reliable interface between low-voltage control circuits and high-voltage power stages.
Feature Summary
- Bilateral random phase triac output configuration
- High voltage isolation capability up to 5000Vrms
- Single channel design for dedicated control paths
Applications
- AC motor control systems
- Solid-state relay implementations
- Industrial process control interfaces
Procurement Notes
Verify the specific suffix variant required for your assembly needs. Confirm that the 6-DIP package dimensions match your footprint requirements. Ensure the 5000Vrms isolation rating meets your safety standards. Check if tape and reel options are available for automated placement processes. Validate the manufacturer part number against official distributor catalogs to avoid counterfeit components.
Selection Notes
Choose this component when high isolation voltage is critical for safety compliance. The random phase triac output allows triggering at any point in the AC cycle. Consider the 6-pin DIP form factor for through-hole mounting convenience. Evaluate thermal management requirements based on the expected load current. Compare against similar triac optocouplers if space or cost constraints exist.
Part Context
Isocom Components specializes in infrared optoelectronic devices, including optocouplers and phototransistors. The IS3051X belongs to their range of high-performance isolation products designed for demanding industrial environments. The company emphasizes reliability and adherence to global industry standards for these electronic components.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the source material. Users should consult official distributor databases for cross-reference information.
