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TCDT1102

Optocouplers

Partnumber Manufacturer Quantity Availability
TCDT1102 30 In Stock

Description and Introduction

Optocouplers The TCDT1102 is a dual common-drain transistor manufactured by Toshiba.  

### **Manufacturer Specifications:**  
- **Type:** Dual common-drain N-channel GaAs FET  
- **Package:** SOT-363 (SC-88)  
- **Applications:** High-frequency amplification, RF circuits, and wireless communication devices  

### **Descriptions and Features:**  
- **Dual Configuration:** Contains two independent N-channel GaAs FETs in a single package.  
- **Low Noise:** Designed for high-frequency applications with low noise performance.  
- **High Gain:** Suitable for RF amplification due to its high gain characteristics.  
- **Small Form Factor:** Compact SOT-363 package for space-constrained designs.  
- **Common-Drain Structure:** Optimized for impedance matching in RF circuits.  

For exact electrical characteristics (e.g., voltage, current, frequency range), refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Optocouplers
Partnumber Manufacturer Quantity Availability
TCDT1102 VIS 55 In Stock

Description and Introduction

Optocouplers The TCDT1102 is a phototransistor manufactured by VIS (Vishay Intertechnology).  

### **Specifications:**  
- **Package Type:** Surface Mount (SMD)  
- **Configuration:** Single Phototransistor  
- **Wavelength Range:** Typically sensitive to visible and near-infrared light  
- **Collector-Emitter Voltage (VCEO):** Typically around 30V  
- **Collector Current (IC):** Varies based on light intensity  
- **Spectral Response:** Matches common IR or visible light sources  

### **Descriptions & Features:**  
- Designed for high sensitivity to light in optoelectronic applications  
- Fast response time suitable for switching and detection  
- Compact SMD package for PCB integration  
- Used in light barriers, encoders, and optical sensing systems  
- RoHS compliant  

For exact electrical characteristics, refer to the official VIS datasheet.

Application Scenarios & Design Considerations

Optocouplers
Partnumber Manufacturer Quantity Availability
TCDT1102 VISHAY 3659 In Stock

Description and Introduction

Optocouplers The part **TCDT1102** is manufactured by **Vishay**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Phototransistor Optocoupler  
- **Package:** 4-Pin DIP (Dual In-line Package)  
- **Input Type:** Infrared LED  
- **Output Type:** Phototransistor  
- **Isolation Voltage:** 5000 Vrms  
- **Current Transfer Ratio (CTR):** 50% (min)  
- **Collector-Emitter Voltage (VCEO):** 30 V  
- **Emitter-Collector Voltage (VECO):** 5 V  
- **Collector Current (IC):** 50 mA  
- **Power Dissipation:** 100 mW  
- **Operating Temperature Range:** -55°C to +100°C  

### **Description:**  
The **TCDT1102** is an optocoupler consisting of an infrared LED optically coupled to a phototransistor. It provides electrical isolation between input and output circuits, making it suitable for signal transmission in high-voltage environments.  

### **Features:**  
- High isolation voltage (5000 Vrms)  
- Compact 4-pin DIP package  
- Reliable signal transmission  
- Wide operating temperature range  
- High current transfer ratio (CTR)  

For detailed datasheets, refer to Vishay's official documentation.

Application Scenarios & Design Considerations

Optocouplers

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