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SMDJ13CA from LITTELFUSE

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SMDJ13CA

Manufacturer: LITTELFUSE, CCD

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Partnumber Manufacturer Quantity Availability
SMDJ13CA LITTELFUSE, CCD 119300 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMDJ13CA is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients. Here are the key specifications, descriptions, and features from the manufacturer CCD:  

### **Specifications:**  
- **Working Peak Reverse Voltage (V_RWM):** 13V  
- **Breakdown Voltage (V_BR):** 14.4V (min) – 15.9V (max)  
- **Clamping Voltage (V_C):** 21.2V at 10A (IPP)  
- **Peak Pulse Current (I_PP):** 10A (8/20μs waveform)  
- **Maximum Standoff Voltage:** 13V  
- **Bi-directional Protection:** Yes  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed for surge protection in low-voltage circuits.  
- Bidirectional configuration clamps both positive and negative transients.  
- RoHS compliant and halogen-free.  

### **Features:**  
- **Low Clamping Voltage:** Provides effective protection for sensitive components.  
- **High Surge Capability:** Handles high transient currents.  
- **Fast Response Time:** Reacts quickly to transient events (picosecond range).  
- **Reliable Performance:** Robust construction for industrial and automotive applications.  

This information is sourced from CCD's official datasheet for the SMDJ13CA TVS diode.

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • 1SMC13CA --: Same 13V bidirectional TVS in SMC package with similar 1500W peak pulse rating; different series naming makes it easy to distinguish from the source.
  • SMCJ13CA --: 1500W bidirectional TVS diode with 13V standoff voltage in SMC package; widely available and electrically close to the SMDJ13CA.
  • 5.0SMDJ13CA --: Higher 5000W surge rating in the same SMC footprint, offering a robust upgrade path when extra surge margin is acceptable.
  • 1.5SMC13CA --: 1500W bidirectional transient voltage suppressor with 13V standoff in SMC package, matching the electrical and mechanical requirements of the original.
  • TPSMC13CA --: Automotive-grade 1500W bidirectional TVS in SMC package with 13V working voltage, suitable when higher reliability or AEC-Q101 qualification is needed.

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