IC Phoenix logo

Home ›  S  › S41 > SMDJ22A

SMDJ22A from CCD

Fast Delivery, Competitive Price @IC-phoenix

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

SMDJ22A

Manufacturer: CCD, LITTELFUSE

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power

Partnumber Manufacturer Quantity Availability
SMDJ22A CCD, LITTELFUSE 131000 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power The SMDJ22A is a Transient Voltage Suppressor (TVS) diode manufactured by LITTELFUSE. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Part Number:** SMDJ22A  
- **Manufacturer:** LITTELFUSE  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 1500W  
- **Breakdown Voltage (VBR):** 24.4V (min), 27.0V (typ), 29.9V (max)  
- **Standoff Voltage (VRWM):** 22V  
- **Clamping Voltage (VC):** 35.5V at 16.5A  
- **Peak Pulse Current (IPP):** 16.5A  
- **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 allows clamping of both positive and negative voltage spikes.  
- Suitable for high-speed data line and power supply protection.  

### **Features:**
- High surge capability (1500W peak pulse power).  
- Low clamping voltage for effective transient suppression.  
- RoHS compliant and halogen-free.  
- Fast response time (typically <1.0ps).  
- Meets industry standards for ESD and surge protection.  

For detailed application notes and additional specifications, refer to the official LITTELFUSE datasheet.

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power

Alternative Part Number

  • 1SMB22AT3G --: Same 22V standoff unidirectional TVS in SMB package with comparable 600W-class surge rating; widely available and pin-compatible footprint.
  • P6SMB22A --: 600W unidirectional TVS diode with 22V standoff in SMB package, functionally equivalent clamping behavior for most protection designs.
  • SMAJ22A --: 400W unidirectional TVS with 22V standoff in SMA package; lower surge rating but suitable drop-in for space-constrained or lower-energy applications.

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