IC Phoenix logo

Home ›  I  › I16 > ILQ615-3

ILQ615-3 from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

ILQ615-3

Manufacturer: VISHAY, SIEMENS

Optocouplers

Partnumber Manufacturer Quantity Availability
ILQ615-3,ILQ6153 VISHAY, SIEMENS 63 In Stock

Description and Introduction

Optocouplers The ILQ615-3 is a solid-state relay (SSR) manufactured by Vishay. Here are the specifications, descriptions, and features based on available factual information:

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Type:** Solid State Relay (SSR)  
- **Output Type:** Phototransistor  
- **Output Configuration:** SPST-NO (Single Pole Single Throw - Normally Open)  
- **Input Voltage Range:** 1.2V to 1.5V (Forward Voltage)  
- **Input Current:** 10mA (Typical)  
- **Output Voltage (Max):** 60V  
- **Output Current (Max):** 50mA  
- **Isolation Voltage:** 5300Vrms  
- **Switching Speed:** 3μs (Turn-On), 4μs (Turn-Off)  
- **Operating Temperature Range:** -40°C to +100°C  
- **Package Type:** DIP (Dual In-line Package)  

### **Descriptions:**  
- The ILQ615-3 is a high-speed, optically isolated solid-state relay designed for low-power switching applications.  
- It features a gallium arsenide (GaAs) infrared LED input coupled with a phototransistor output for reliable signal isolation.  
- Suitable for applications requiring fast switching and high-voltage isolation.  

### **Features:**  
- **High Isolation Voltage (5300Vrms)** – Ensures safety in high-voltage environments.  
- **Fast Switching Speed** – Enables efficient performance in high-frequency applications.  
- **Low Input Current Requirement** – Compatible with low-power control circuits.  
- **Compact DIP Package** – Easy to integrate into PCB designs.  
- **Wide Operating Temperature Range** – Suitable for industrial and automotive applications.  

For exact datasheet details, refer to Vishay’s official documentation.

Application Scenarios & Design Considerations

Optocouplers

Alternative Part Number

  • PC817 --: Industry-standard single-channel optocoupler with similar CTR and isolation ratings; widely available and pin-compatible in many designs.
  • LTV-847 --: Quad-channel optocoupler offering comparable isolation and current transfer ratio, suitable as a multi-channel replacement.
  • TLP281-4 --: Four-channel optocoupler with similar input/output characteristics and isolation voltage, a common alternative for multi-channel opto applications.
  • TLP521-4 --: Four-channel optocoupler with similar CTR and isolation ratings, suitable as a functional substitute for ILQ615 multi-channel parts.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips