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SMDJ40CA from CCD

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SMDJ40CA

Manufacturer: CCD

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Partnumber Manufacturer Quantity Availability
SMDJ40CA CCD 76000 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMDJ40CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by CCD (Comchip Technology).  

### **Specifications:**  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (PPP):** 400W (10/1000μs)  
- **Working Voltage (VWM):** 40V  
- **Breakdown Voltage (VBR):** 44.4V (min) to 49.1V (max)  
- **Clamping Voltage (VC):** 64.5V (max) at 1A  
- **Peak Pulse Current (IPP):** 6.2A (8/20μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
The SMDJ40CA is designed to protect sensitive electronics from voltage transients, including ESD, lightning, and inductive switching events. It provides bidirectional clamping to safeguard circuits from both positive and negative surges.  

### **Features:**  
- Low incremental surge resistance  
- Fast response time  
- High reliability  
- RoHS compliant  
- Lead-free and halogen-free  

This device is commonly used in telecommunications, industrial controls, and power supply protection applications.

Partnumber Manufacturer Quantity Availability
SMDJ40CA LITTELFUSE 55000 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMDJ40CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by LITTELFUSE.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vₑ):** 34.2V  
- **Voltage - Breakdown (Min):** 38V  
- **Voltage - Clamping (Max) @ Iₚₚ:** 64.5V @ 37.1A  
- **Peak Pulse Current (Iₚₚ):** 37.1A (8/20µs)  
- **Power - Peak Pulse:** 600W (10/1000µs)  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients.  
- Bidirectional operation for clamping both positive and negative transients.  
- Low incremental surge resistance for better clamping performance.  

### **Features:**  
- High surge capability.  
- Fast response time.  
- RoHS compliant.  
- Lead-free and halogen-free.  

This device is commonly used in applications such as power supplies, data lines, and communication systems for transient suppression.

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