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TCDT1124 from VISHAY

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TCDT1124

Manufacturer: VISHAY

Optocouplers

Partnumber Manufacturer Quantity Availability
TCDT1124 VISHAY 863 In Stock

Description and Introduction

Optocouplers **Part Number:** TCDT1124  
**Manufacturer:** VISHAY  

### **Specifications:**  
- **Type:** Optocoupler, Phototransistor Output  
- **Input Type:** Infrared LED  
- **Output Type:** Phototransistor  
- **Isolation Voltage:** 5000 Vrms  
- **Current Transfer Ratio (CTR):** 50% (min) at 5mA input current  
- **Collector-Emitter Voltage (VCEO):** 70V  
- **Collector Current (IC):** 50mA  
- **Forward Current (IF):** 60mA  
- **Rise Time (tr):** 3μs (typical)  
- **Fall Time (tf):** 3μs (typical)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package:** DIP-4  

### **Descriptions & Features:**  
- High isolation voltage for safety in industrial and medical applications.  
- Phototransistor output with high current transfer ratio (CTR).  
- Fast switching speed suitable for digital signal isolation.  
- Compact DIP-4 package for easy PCB mounting.  
- RoHS compliant.  

(Source: VISHAY datasheet for TCDT1124)

Application Scenarios & Design Considerations

Optocouplers
Partnumber Manufacturer Quantity Availability
TCDT1124 VIS 55 In Stock

Description and Introduction

Optocouplers The TCDT1124 is a phototransistor manufactured by VIS (Vishay Semiconductor). Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **VIS (Vishay Semiconductor)**  

### **Specifications:**  
- **Type:** Phototransistor  
- **Package:** 3 mm (T-1)  
- **Wavelength Range:** Typically sensitive to visible and near-infrared light  
- **Collector-Emitter Voltage (VCEO):** Typically 30 V  
- **Collector Current (IC):** Typically 20 mA  
- **Power Dissipation:** Typically 100 mW  
- **Operating Temperature Range:** Typically -40°C to +85°C  

### **Descriptions & Features:**  
- High sensitivity to light  
- Fast response time  
- Low dark current  
- Compact T-1 (3 mm) package  
- Suitable for optoelectronic applications such as light barriers, encoders, and object detection  

For exact values, refer to the official datasheet from VIS (Vishay Semiconductor).

Application Scenarios & Design Considerations

Optocouplers

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