ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV TRIAC 1CH 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tape & Reel (TR)
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Voltage - Off State：800 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：5mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：400µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Operating Temperature：-40°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Approval Agency：CQC, cUL, UL, VDE
Download product information
Overview
The VOT8026AB-T2 is a high-voltage optoisolator featuring a gallium arsenide infrared LED optically coupled to a photosensitive zero-crossing triac. It provides 5300Vrms isolation voltage and an 800V off-state voltage rating. The device operates in a DIP-6 package with one channel. Key electrical parameters include a maximum continuous output current of 100mA, a forward current of 20mA, and a forward voltage of 1.2V. It supports a reverse voltage of 5V and has a power dissipation of 330mW. The operating temperature range spans from -55°C to +115°C.
Feature Summary
- Integrated zero-crossing circuit for precise AC phase control
- High isolation voltage capability for safety-critical applications
- Robust off-state voltage rating suitable for mains-level circuits
Applications
- Solid-state relay driver circuits
- AC motor speed control systems
- Lighting dimmer applications
- Industrial process control isolation
Procurement Notes
Verify the specific suffix 'T2' against the manufacturer's official datasheet to confirm the exact packaging configuration and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if mandated by the project. Cross-reference the pinout diagram with the target PCB footprint to prevent installation errors during assembly.
Selection Notes
Select this component when high-voltage isolation combined with zero-crossing detection is required for AC load switching. The 5300Vrms isolation rating ensures safety in high-potential environments. Consider the 100mA output current limit when designing the drive stage for the controlled triac or SCR. Verify thermal management needs based on the 330mW power dissipation rating under worst-case operating conditions.
Part Context
This part belongs to Vishay's VOT8026A series of zero-crossing triac output optocouplers. The series is designed for reliable isolation in AC power control applications. The VOT8026AB-T2 variant specifically utilizes a DIP-6 package format. It shares functional similarities with other members of the family but differs in packaging and specific electrical tolerances defined by the AB designation.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for direct equivalents.
