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Product Detailed Parameters
- Description：OPTOISOLTR 5KV TRIAC 1CH 4DIP GW
- Series：APT
- Mfr：Panasonic Electric Works
- Package：Tape & Reel (TR)
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：500V/µs
- Current - LED Trigger (Ift) (Max)：10mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：3.5mA
- Turn On Time：100µs (Max)
- Voltage - Forward (Vf) (Typ)：1.21V
- Current - DC Forward (If) (Max)：50 mA
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-DIP Gull Wing
- Approval Agency：cUR, VDE
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Overview
The Panasonic Electric Works APT1211AZ is a triac output optoisolator featuring 5000Vrms isolation voltage. It operates with a maximum forward current of 50mA and a holding current of 3.5mA. The device supports a control voltage range of 1.21V to 1.3V and switches loads up to 600V at 3.5mA. It utilizes zero-crossing switching technology to minimize electromagnetic interference. Packaged in a compact DIP-4 gull-wing configuration, it functions within a temperature range of -40°C to 100°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes zero-crossing switching for reduced noise generation
- Designed for reliable AC load control applications
Applications
- AC load switching circuits
- Solid-state relay modules
- Dimming circuit controls
Procurement Notes
Verify the specific suffix (e.g., AZ) against official Panasonic Electric Works documentation to confirm pinout and isolation ratings. Ensure compatibility with PCB footprint requirements for the DIP-4 package. Cross-reference datasheet revisions to confirm compliance with current safety standards such as UL and VDE before finalizing procurement specifications.
Selection Notes
Select this component when high isolation voltage is required for AC control applications. Consider the low trigger current and zero-crossing feature for sensitive environments. Verify that the DIP-4 package fits the available board space. Confirm that the operating temperature range meets the environmental conditions of the target application.
Part Context
This part belongs to the APT1 series of solid-state relays and optoisolators from Panasonic Electric Works. The series is designed for general-purpose AC switching. The APT1211AZ specifically integrates a triac output for direct AC load control. It is part of a broader family of isolators offering various isolation voltages and package options.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference lists for verified alternatives.
