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：OPTOISOLATOR TRANS
- Series：-
- Mfr：TT Electronics/Optek Technology
- Package：Bulk
- Number of Channels：-
- Voltage - Isolation：-
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：-
- Output Type：-
- Voltage - Output (Max)：-
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The OPI120-032 is a high-reliability optoisolator from the OPI120 series, manufactured by TT Electronics/Optek Technology. It features a single transistor output channel designed for signal isolation applications. Key electrical parameters include a maximum collector current of 50 mA and a maximum collector-emitter saturation voltage of 500 mV. The device exhibits typical rise and fall times of 2 μs. It operates within a temperature range of -55°C to +100°C and offers an isolation voltage of 15 kV dc. The component supports a current transfer ratio ranging from 20% to 50%.
Feature Summary
- Provides high-voltage isolation between input and output circuits
- Designed for reliable operation in electrically noisy environments
- Suitable for industrial and medical equipment applications
Applications
- High voltage isolation between input and output
- Electrical isolation in dirty environments
- Industrial equipment
- Medical equipment
Procurement Notes
Verify the specific suffix against official TT Electronics documentation to confirm exact screening levels or package variations. Ensure compatibility with MIL-PRF-19500 or MIL-STD-750 requirements if high-reliability screening is mandated for the target application. Cross-reference datasheet revisions to confirm parameter stability.
Selection Notes
Select this component when high isolation voltage and robust performance in harsh environments are required. The 50 mA collector current capability suits moderate load switching needs. Verify thermal management requirements given the operating temperature limits. Confirm that the transistor output configuration aligns with the downstream circuit interface requirements.
Part Context
The OPI120-032 belongs to the OPI120 series of high-reliability optoelectronics from TT Electronics/Optek Technology. This series is engineered for demanding industrial, aerospace, and defense applications. The components are often customizable and may support comprehensive screening per military standards such as MIL-PRF-38535 and MIL-STD-883 for quality assurance.
Replacement Considerations
Official substitutes within the OPI120 series include OPI120TX and OPI123. Verify functional equivalence and pinout compatibility before substitution. Consult manufacturer notifications for any product changes affecting form, fit, or function.
