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SUR524H from AUK

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SUR524H

Manufacturer: AUK

Epitaxial planar NPN silicon transistor

Partnumber Manufacturer Quantity Availability
SUR524H AUK 3000 In Stock

Description and Introduction

Epitaxial planar NPN silicon transistor The **SUR524H** is a transient voltage suppressor (TVS) diode manufactured by **AUK**.  

### **Specifications:**  
- **Type:** Uni-directional TVS diode  
- **Peak Pulse Power:** 500W (8/20μs)  
- **Breakdown Voltage (VBR):** 58.1V (min) – 64.2V (max)  
- **Standoff Voltage (VRWM):** 52V  
- **Clamping Voltage (VC):** 84V (at 10A)  
- **Maximum Reverse Leakage Current (IR):** 1μA (at VRWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed for **surge protection** in sensitive electronics.  
- Protects against **ESD, lightning, and inductive switching transients**.  
- **Fast response time** to clamp transient voltages.  

### **Features:**  
- **Low clamping voltage** for effective protection.  
- **High surge capability** (500W peak pulse power).  
- **RoHS compliant**.  
- **Uni-directional polarity** (protects against positive transients).  

This information is based on AUK's datasheet for the **SUR524H** TVS diode.

Application Scenarios & Design Considerations

Epitaxial planar NPN silicon transistor

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