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Product Detailed Parameters
- Description：OPTOISOLATOR 5.3KV TRIAC 1CH
- Series：IS3022
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Voltage - Off State：400 V
- Static dV/dt (Min)：10V/µs (Typ)
- Current - LED Trigger (Ift) (Max)：10mA
- Current - On State (It (RMS)) (Max)：-
- Current - Hold (Ih)：100µA (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：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Approval Agency：-
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Overview
The IS3022SMT&R is a surface-mount optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a triac output device, designed for AC load control applications. The component provides an isolation voltage of 5300Vrms and operates within a temperature range of -55°C to 125°C. It utilizes a 6-pin DIP package suitable for surface mount technology. The input type is DC, while the output is a triac/SCR configuration. Maximum forward current is typically limited to 60mA, with a peak repetitive off-state voltage of 400V.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Features a triac output suitable for controlling AC loads
- Designed for surface mount assembly in compact electronic designs
Applications
- AC load switching and control
- Solid state relay interfaces
- Industrial automation control systems
- Power supply feedback loops
Procurement Notes
Verify the exact manufacturer designation as Isocom Components 2004 LTD when sourcing this specific part number. Confirm that the 6-pin surface mount DIP package matches your PCB footprint requirements. Ensure the triac output rating meets the voltage and current demands of your specific AC load application before finalizing procurement.
Selection Notes
Select this component when a surface-mount solution is required for isolating DC control signals from AC power stages. The 5300Vrms isolation rating supports high-noise environments. Consider the 400V peak off-state voltage limit when designing for higher voltage AC lines. Verify thermal management capabilities given the wide operating temperature range.
Part Context
This component belongs to the family of surface-mount optoisolators offering galvanic isolation. It serves as a bridge between low-voltage digital logic and higher-voltage AC power circuits. The triac output distinguishes it from transistor-output variants, making it specific to alternating current switching tasks rather than direct current signaling.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material.
