IC Phoenix logo

Home ›  S  › S41 > SMDJ20CA

SMDJ20CA from LITTELFUSE

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SMDJ20CA

Manufacturer: LITTELFUSE, CCD

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Partnumber Manufacturer Quantity Availability
SMDJ20CA LITTELFUSE, CCD 131000 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMDJ20CA is a Transient Voltage Suppressor (TVS) Diode manufactured by LITTELFUSE. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Part Number:** SMDJ20CA  
- **Manufacturer:** LITTELFUSE  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 1500W  
- **Breakdown Voltage (Min):** 22.2V  
- **Breakdown Voltage (Typ):** 24.7V  
- **Breakdown Voltage (Max):** 27.4V  
- **Standoff Voltage (V_RWM):** 20V  
- **Clamping Voltage (V_C @ I_PP):** 32.4V (at 24.3A)  
- **Peak Pulse Current (I_PP):** 24.3A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Bidirectional configuration for clamping both positive and negative transients.  
- RoHS compliant and lead-free.  

### **Features:**  
- High surge capability (1500W peak pulse power).  
- Low clamping voltage for effective protection.  
- Fast response time to transient events.  
- Surface-mount package (SMC) for compact PCB designs.  

For detailed application notes, refer to LITTELFUSE's official datasheet.

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • 1.5SMC20CA --: Same 20V bidirectional TVS clamping in a similar SMC package with slightly lower peak pulse power, widely available and a common drop-in for SMDJ20CA.
  • SMCJ20CA --: Bidirectional 20V standoff TVS in SMC package with comparable surge rating, from a well-known alternate vendor and easy to source.
  • 5.0SMDJ20CA --: Higher-power 20V bidirectional TVS in the same SMC footprint, offering extra surge margin when the original rating is marginal.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips