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ILD256 from INFINEON

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ILD256

Manufacturer: INFINEON

DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

Partnumber Manufacturer Quantity Availability
ILD256 INFINEON 37 In Stock

Description and Introduction

DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER The ILD256 is a high-speed optocoupler manufactured by **Infineon Technologies**. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Data Rate:** 1 MBd (typical)  
- **Input Current (IF):** 5 mA (typical)  
- **Output Voltage (VCE):** 35 V (max)  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA  
- **Propagation Delay (tPLH / tPHL):** 0.5 µs (max)  
- **Operating Temperature Range:** -40°C to +100°C  
- **Package Type:** DIP-6 (Dual Inline Package)  

### **Descriptions:**  
- The **ILD256** is a **phototransistor-based optocoupler** designed for high-speed digital signal isolation.  
- It provides **galvanic isolation** between input and output circuits, preventing ground loops and noise interference.  
- Suitable for **industrial, automotive, and communication applications** requiring reliable signal transmission.  

### **Features:**  
- **High-speed switching** (1 MBd data rate)  
- **Low input current requirement** (5 mA typical)  
- **High isolation voltage** (5000 Vrms)  
- **Wide operating temperature range** (-40°C to +100°C)  
- **Compact DIP-6 package** for easy PCB mounting  
- **Compliant with safety standards** (UL, CSA, VDE)  

This information is based solely on Infineon's official documentation for the **ILD256** optocoupler.

Application Scenarios & Design Considerations

DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

Alternative Part Number

  • LTV-827 --: Dual-channel optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in most circuits.
  • PC817X2NSZ0F --: Dual optocoupler in a DIP-8 package offering comparable current transfer ratio and isolation voltage.
  • TLP281-2 --: Dual-channel phototransistor optocoupler with similar electrical characteristics and common industry availability.
Partnumber Manufacturer Quantity Availability
ILD256 N/A 800 In Stock

Description and Introduction

DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER Ic-phoenix technical data files does not contain specific information about the manufacturer, specifications, descriptions, or features of the part **ILD256**. If you require details about this part, please consult the product datasheet, manufacturer documentation, or supplier resources.

Application Scenarios & Design Considerations

DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

Alternative Part Number

  • LTV-256 --: Optocoupler with similar dual-channel transistor output and CTR characteristics, widely available and pin-compatible in many circuits.
  • PC256 --: Dual-channel phototransistor optocoupler offering comparable isolation voltage and current transfer ratio for signal isolation applications.
  • TLP256 --: Similar dual optocoupler with transistor output, suitable as a functional replacement where CTR and isolation ratings match.

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