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SMB8J40CA from VISHAY

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SMB8J40CA

Manufacturer: VISHAY

High Power Density Surface Mount TRANSZORB? Transient Voltage Suppressors

Partnumber Manufacturer Quantity Availability
SMB8J40CA VISHAY 50000 In Stock

Description and Introduction

High Power Density Surface Mount TRANSZORB? Transient Voltage Suppressors The **SMB8J40CA** is a **TVS Diode (Transient Voltage Suppressor)** manufactured by **Vishay**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (PPP):** 800W (8.0 x 10^2 W)  
- **Breakdown Voltage (V_BR):** 44.4V (min) to 49.2V (max)  
- **Standoff Voltage (V_RWM):** 40V  
- **Clamping Voltage (V_C):** 64.5V at 10A  
- **Peak Pulse Current (I_PP):** 12.4A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  

### **Descriptions:**
- Designed to protect sensitive electronics from **transient voltage spikes** (ESD, lightning, inductive switching).  
- Bidirectional configuration allows clamping of both positive and negative voltage surges.  
- Suitable for **automotive, industrial, and consumer applications**.  

### **Features:**
- **High surge capability** (800W peak pulse power).  
- **Low clamping voltage** for effective protection.  
- **Fast response time** (nanosecond range).  
- **RoHS compliant** and halogen-free.  
- **AEC-Q101 qualified** for automotive applications.  

For detailed datasheet information, refer to **Vishay’s official documentation**.

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