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LH1524AB from VISHAY

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LH1524AB

Manufacturer: VISHAY

High Voltage Optically Coupled Solid ...

Partnumber Manufacturer Quantity Availability
LH1524AB VISHAY 1000 In Stock

Description and Introduction

High Voltage Optically Coupled Solid ... The LH1524AB is a solid-state relay (SSR) manufactured by Vishay. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Type:** Solid-State Relay (SSR)  
- **Output Configuration:** SPST-NO (Single Pole Single Throw - Normally Open)  
- **Load Voltage (Max):** 400 V  
- **Load Current (Max):** 120 mA  
- **On-State Resistance:** 25 Ω (typical)  
- **Isolation Voltage:** 5300 Vrms  
- **Input Control Type:** DC  
- **Input Voltage (Max):** 1.4 V  
- **Input Current (Max):** 5 mA  
- **Turn-On Time:** 0.5 ms (typical)  
- **Turn-Off Time:** 0.1 ms (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DIP-6 (Dual Inline Package, 6 pins)  

### **Descriptions:**
- The LH1524AB is a high-reliability optocoupler-based solid-state relay designed for low-power switching applications.  
- It provides galvanic isolation between the input control circuit and the output load.  
- Suitable for AC and DC switching in industrial, medical, and telecom applications.  

### **Features:**
- **High Isolation Voltage:** 5300 Vrms ensures safe operation in high-voltage environments.  
- **Low Input Control Power:** Requires minimal input current (5 mA max) for activation.  
- **Fast Switching:** Quick turn-on and turn-off times enhance performance in high-speed applications.  
- **Long Lifespan:** No moving parts ensure durability compared to mechanical relays.  
- **Compact DIP-6 Package:** Space-efficient design for PCB mounting.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

High Voltage Optically Coupled Solid ...

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