IC Phoenix logo

Home ›  S  › S39 > SMCJ22CA

SMCJ22CA from MICROSEMI

Fast Delivery, Competitive Price @IC-phoenix

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

SMCJ22CA

Manufacturer: MICROSEMI, CONCORD, VISHAY, L, FAIRCHILD

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMCJ22CA MICROSEMI, CONCORD, VISHAY, L, FAIRCHILD 119000 In Stock

Description and Introduction

Zener TVSs The SMCJ22CA is a Transient Voltage Suppressor (TVS) diode manufactured by **Microsemi** (now part of Microchip Technology).  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 22V  
- **Voltage - Breakdown (V_BR):** 24.4V (Min)  
- **Voltage - Clamping (V_C):** 35.5V at 27.3A  
- **Peak Pulse Current (I_PP):** 27.3A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 600W (8/20μs)  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Bidirectional TVS diode, meaning it clamps both positive and negative voltage spikes.  
- Low incremental surge resistance for effective clamping.  

### **Features:**  
- **High Surge Capability:** Handles large transient currents.  
- **Fast Response Time:** Reacts quickly to overvoltage events.  
- **RoHS Compliant:** Meets environmental standards.  
- **Bidirectional Polarity:** Protects against both positive and negative transients.  

This diode is commonly used in **telecommunications, automotive, and industrial applications** for ESD and surge protection.  

Would you like additional details on related parts or applications?

Application Scenarios & Design Considerations

Zener TVSs

Alternative Part Number

  • 1SMC22CA --: Same 1500W bidirectional TVS in SMC package with 22V standoff, direct electrical equivalent from a major supplier.
  • P6SMB22CA --: Bidirectional TVS with 22V standoff in SMB package; lower power rating but often acceptable as a drop-in for lower surge requirements.
  • SMAJ22CA --: Bidirectional 22V standoff TVS in SMA package, suitable when smaller footprint and reduced surge capability are acceptable.
  • 1.5SMC22CA --: Same 1500W bidirectional TVS class with 22V standoff voltage, directly interchangeable in most clamping applications.
  • TPSMB22CA --: Automotive-grade 600W bidirectional TVS with 22V standoff, offering similar protection with AEC-Q101 qualification.
  • 1SMC22CAT3G --: Same 1500W SMC bidirectional TVS with 22V standoff voltage, direct functional equivalent from a different series naming.
  • SMDJ22CA --: 3000W SMC-size bidirectional TVS with 22V standoff, higher surge rating and drop-in footprint compatibility.

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