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SMDJ8.0CA from CCD

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SMDJ8.0CA

Manufacturer: CCD, LITTELFUSE

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Partnumber Manufacturer Quantity Availability
SMDJ8.0CA,SMDJ80CA CCD, LITTELFUSE 119300 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR **Manufacturer:** LITTELFUSE  

**Part Number:** SMDJ8.0CA  

### **Specifications:**  
- **Type:** TVS Diode (Transient Voltage Suppressor)  
- **Voltage - Reverse Standoff (Vr):** 8.0V  
- **Voltage - Breakdown (Vbr):** 8.9V (Min)  
- **Voltage - Clamping (Vc):** 14.5V @ 24.2A  
- **Peak Pulse Current (Ipp):** 24.2A (8/20μs)  
- **Power - Peak Pulse:** 350W  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AB (SMC)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Bidirectional  

### **Descriptions:**  
The SMDJ8.0CA is a surface-mount TVS diode designed to protect sensitive electronics from voltage transients and surges. It offers high surge capability and fast response time to clamp transient voltages.  

### **Features:**  
- Bidirectional polarity for protection in both voltage directions.  
- High power handling (350W peak pulse).  
- Low clamping voltage for effective protection.  
- RoHS compliant.  
- Suitable for applications requiring surge protection in a compact SMC package.  

(Source: LITTELFUSE datasheet)

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • SMCJ8.0CA --: Same 8.0V bidirectional TVS diode in SMC package with comparable peak pulse power, widely available and a common drop-in substitute.
  • 1.5SMC8.0CA --: Bidirectional 8.0V TVS in SMC outline with similar clamping performance, suitable replacement when SMDJ series is unavailable.
  • P6SMB8.0CA --: Bidirectional 8.0V TVS diode offering similar standoff voltage and clamping characteristics, though lower peak pulse power so verify surge requirements.
  • SMDJ8.0A --: Same SMDJ 3000W SMC family and 8.0V standoff but unidirectional; suitable only for unidirectional clamping applications, otherwise electrically close.

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