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LH1518AT from SIE

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LH1518AT

Manufacturer: SIE

1 Form A Solid State Relay

Partnumber Manufacturer Quantity Availability
LH1518AT SIE 5 In Stock

Description and Introduction

1 Form A Solid State Relay The part **LH1518AT** is manufactured by **Siemens (SIE)**.  

### **Specifications:**  
- **Type:** Solid-State Relay (SSR)  
- **Configuration:** SPST-NO (Single Pole Single Throw - Normally Open)  
- **Load Voltage:** Up to 350V AC  
- **Load Current:** 1.5A  
- **Input Control Voltage:** 5V DC  
- **Input Current:** 5mA  
- **Isolation Voltage:** 3750V RMS  
- **Switching Time:** <0.5ms (turn-on), <0.1ms (turn-off)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP (Dual In-line Package)  

### **Descriptions & Features:**  
- **Optically Isolated:** Provides high-voltage isolation between input and output.  
- **Zero-Crossing Switching:** Reduces inrush current and electrical noise.  
- **Low Power Consumption:** Suitable for low-power control circuits.  
- **High Reliability:** No moving parts, ensuring long operational life.  
- **Compact Design:** DIP package for easy PCB mounting.  
- **Applications:** Used in industrial controls, automation, HVAC systems, and medical equipment.  

This relay is designed for AC load switching with precise control and high isolation safety.

Application Scenarios & Design Considerations

1 Form A Solid State Relay

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