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SMAJ26A from VISHAY

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SMAJ26A

Manufacturer: VISHAY

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
SMAJ26A VISHAY 1800 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ26A is a transient voltage suppressor (TVS) diode manufactured by Vishay.  

**Specifications:**  
- **Peak Pulse Power (10/1000μs):** 400 W  
- **Standoff Voltage (VWM):** 26 V  
- **Breakdown Voltage (VBR):** 28.9 V (min), 31.9 V (max)  
- **Clamping Voltage (VC):** 41.4 V at 1 A  
- **Reverse Leakage Current (IRM):** 1 μA (max) at VWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

**Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low incremental surge resistance for effective clamping.  
- Fast response time to transient events.  
- RoHS compliant and halogen-free.  
- Suitable for applications like telecommunications, automotive, and industrial systems.  

(Source: Vishay datasheet for SMAJ26A)

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ26A FAIRCHILD 43000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ26A is a transient voltage suppressor (TVS) diode manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Peak Pulse Power (PPP):** 400W (10/1000μs waveform)  
- **Standoff Voltage (VWM):** 26V  
- **Breakdown Voltage (VBR):** 28.9V (min), 32V (max)  
- **Clamping Voltage (VC):** 41.4V (at IPP = 1A)  
- **Maximum Reverse Leakage Current (IRM):** 1μA (at VWM)  
- **Junction Capacitance (CJ):** 1000pF (typical)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Description:**  
The SMAJ26A is a unidirectional TVS diode designed to protect sensitive electronics from voltage transients, such as ESD (electrostatic discharge), lightning surges, and inductive load switching. It responds rapidly to overvoltage events, clamping the voltage to a safe level.  

### **Features:**  
- **Low Clamping Voltage:** Provides effective protection for sensitive components.  
- **High Surge Capability:** Withstands high transient energy.  
- **Fast Response Time:** Typically responds in picoseconds.  
- **RoHS Compliant:** Meets environmental standards.  
- **Unidirectional:** Designed for DC or unidirectional applications.  

For bidirectional protection, the **SMAJ26CA** variant is available.  

(Note: Always verify datasheet details from the manufacturer for the latest specifications.)

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ26A CONCORD 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ26A is a unidirectional TVS (Transient Voltage Suppressor) diode manufactured by CONCORD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 26V  
- **Voltage - Breakdown (V_BR):** 28.9V (Min)  
- **Voltage - Clamping (V_CL):** 41.4V at 1A  
- **Peak Pulse Current (I_PP):** 24.1A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 1000W (8/20µs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions & Features:**  
- Designed to protect sensitive electronics from voltage transients and ESD events.  
- Fast response time for surge protection.  
- Low clamping voltage for effective overvoltage protection.  
- RoHS compliant.  
- Unidirectional polarity (protects against positive transients).  

For detailed electrical characteristics, refer to the official CONCORD datasheet.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ26A MICROSEMI 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ26A is a Transient Voltage Suppressor (TVS) diode manufactured by **MICROSEMI**.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 26V  
- **Voltage - Breakdown (V_BR):** 28.9V (Min)  
- **Clamping Voltage (V_C):** 41.4V at 10A (I_PP)  
- **Peak Pulse Current (I_PP):** 10A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low incremental surge resistance for effective clamping.  
- RoHS compliant.  

### **Features:**  
- Fast response time (typically <1ps).  
- High surge capability.  
- Bi-directional (for SMAJ26A-CA model).  
- Unidirectional (for SMAJ26A model).  

For exact datasheet details, refer to **MICROSEMI's official documentation**.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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