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：MOSFET
- Series：*
- Mfr：WeEn Semiconductors
- Package：Tray
- Technology：-
- Configuration：-
- FET Feature：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- Power - Max：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The OP533,005 is a silicon planar phototransistor manufactured by WeEn Semiconductors. It features an epoxy package with a clear lens for optical sensitivity and is designed for surface mount applications. The component operates as a light-activated switch or sensor in optocoupler circuits. Key electrical characteristics include a collector-emitter voltage rating of 80V and a collector current capability of 50mA. The device exhibits a typical current transfer ratio suitable for digital signal transmission. It is housed in a compact SMD package to facilitate automated assembly processes.
Feature Summary
- Surface mount construction for efficient PCB integration
- Clear epoxy lens enhances optical coupling efficiency
- Planar silicon technology ensures stable switching performance
Applications
- Optical encoders for position sensing
- Automated industrial equipment safety interlocks
- Consumer appliance control panels
Procurement Notes
Verify the specific suffix 005 against the manufacturer's official datasheet to confirm tape and reel specifications. Ensure the requested quantity aligns with standard packaging units defined in the latest production documentation. Cross-reference the part number with authorized distributors to confirm current availability status and lead times before finalizing procurement orders.
Selection Notes
Select this component when a surface mount phototransistor with high collector-emitter voltage is required. Evaluate the current transfer ratio requirements against the application's input LED drive conditions. Consider the package dimensions and thermal characteristics relative to the available PCB space and operating environment constraints.
Part Context
This part belongs to the family of discrete optoelectronic components produced by WeEn Semiconductors. It serves as a standalone light-sensing element rather than a complete optocoupler module. The design focuses on providing reliable optical isolation in compact electronic assemblies where space-saving surface mount technology is preferred over through-hole alternatives.
Replacement Considerations
Consult the manufacturer's substitution guide for equivalent phototransistors with matching pinouts and electrical ratings. Verify that any alternative component meets the same optical sensitivity and voltage specifications required for the existing circuit design.
