Overview
The TLP185(TPR,SE) is a phototransistor optocoupler produced by Toshiba Semiconductor and Storage. This device is designed for applications requiring optical isolation and high sensitivity. It features a high gain and a wide operating temperature range, making it suitable for various industrial and automotive environments. The TLP185(TPR,SE) consists of a photo transistor optically coupled to an infrared emitting diode, packaged in a small outline 6-SOIC with 4 leads, suitable for surface mount assembly.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Manufacturer Part Number | TLP185(TPR,SE) | |
| Package/Case | 6-SOIC (0.173", 4.40mm Width), 4 Leads | |
| Mounting Type | Surface Mount | |
| Isolation Voltage | 3750 Vrms | |
| Collector-Emitter Voltage (VCEO) | 80 V | |
| Max Collector Current | 50 mA | |
| Current Transfer Ratio (Min) | 100% @ 5 mA | |
| Operating Temperature Range | -55°C to 110°C | |
| Turn On / Turn Off Time (Typ) | 9 µs, 9 µs | |
| Rise / Fall Time (Typ) | 5 µs, 9 µs | |
| RoHS Status | RoHS Compliant |
Key Features
- High gain of 1000 to 1, ensuring high sensitivity and reliability in signal transmission.
- Wide operating temperature range of -55°C to 110°C, making it suitable for harsh environments.
- Optical isolation with 3750 Vrms, providing robust protection against electrical noise and interference.
- Surface mount package (6-SOIC with 4 leads) for high-density applications.
- UL-recognized (UL 1577), cUL-recognized, and CQC-approved, ensuring compliance with various safety standards.
Applications
- Industrial Control Systems: Suitable for use in industrial control systems where optical isolation is required.
- Automotive Electronics: Designed for use in automotive electronics, such as ABS and airbag systems.
- Other Harsh Environments: Can be used in other harsh environments where high sensitivity and robust construction are necessary.
- Programmable Controllers and I/O Interface Boards: Ideal for high-density surface mounting applications.
Q & A
- What is the TLP185(TPR,SE) used for?
The TLP185(TPR,SE) is used in applications requiring optical isolation and high sensitivity, such as industrial control systems, automotive electronics, and other harsh environments.
- What is the package type of the TLP185(TPR,SE)?
The TLP185(TPR,SE) is packaged in a 6-SOIC with 4 leads, suitable for surface mount assembly.
- What is the isolation voltage of the TLP185(TPR,SE)?
The isolation voltage of the TLP185(TPR,SE) is 3750 Vrms.
- What is the operating temperature range of the TLP185(TPR,SE)?
The operating temperature range of the TLP185(TPR,SE) is -55°C to 110°C.
- Is the TLP185(TPR,SE) RoHS compliant?
Yes, the TLP185(TPR,SE) is RoHS compliant.
- What are the typical turn-on and turn-off times for the TLP185(TPR,SE)?
The typical turn-on and turn-off times for the TLP185(TPR,SE) are 9 µs each.
- What safety standards does the TLP185(TPR,SE) comply with?
The TLP185(TPR,SE) is UL-recognized, cUL-recognized, and CQC-approved.
- What is the maximum collector current of the TLP185(TPR,SE)?
The maximum collector current of the TLP185(TPR,SE) is 50 mA.
- What is the current transfer ratio of the TLP185(TPR,SE)?
The current transfer ratio of the TLP185(TPR,SE) is 100% at 5 mA.
- Can the TLP185(TPR,SE) be used in high-density applications?
Yes, the TLP185(TPR,SE) is suitable for high-density surface mounting applications.
