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SMAJ12CA from VISHAY

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SMAJ12CA

Manufacturer: VISHAY

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
SMAJ12CA VISHAY 660 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ12CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by Vishay. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Voltage - Reverse Standoff (Typ):** 10.2V  
- **Voltage - Breakdown (Min):** 11.4V  
- **Voltage - Clamping (Max) @ Ipp:** 19.9V  
- **Current - Peak Pulse (10/1000µs):** 24.2A  
- **Power - Peak Pulse:** 400W  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AC (SMA)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- Designed for surge protection in sensitive electronics.  
- Bidirectional polarity for protection against both positive and negative transients.  
- Low clamping voltage for effective transient suppression.  

### **Features:**  
- **High Surge Capability:** Handles large transient currents.  
- **Fast Response Time:** Reacts quickly to voltage spikes.  
- **RoHS Compliant:** Environmentally friendly.  
- **Reliable Performance:** Ensures long-term protection for circuits.  

This information is sourced from Vishay's official documentation for the SMAJ12CA.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ12CA ON 10000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ12CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by ON Semiconductor.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 12V  
- **Voltage - Breakdown (V_BR):** 13.3V (min)  
- **Voltage - Clamping (V_CL):** 19.9V at 1A  
- **Peak Pulse Current (I_PP):** 24.2A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 400W (10/1000μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and ESD (Electrostatic Discharge).  
- Bidirectional polarity allows it to clamp both positive and negative voltage spikes.  
- Low incremental surge resistance for effective clamping.  

### **Features:**  
- **High Surge Capability** – Handles high transient currents.  
- **Fast Response Time** – Responds quickly to overvoltage events.  
- **RoHS Compliant** – Meets environmental standards.  
- **Low Leakage Current** – Minimizes power loss during normal operation.  

This device is commonly used in automotive, industrial, and consumer electronics for transient voltage protection.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ12CA MICROSEMI 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ12CA** is a **12V bidirectional TVS diode** manufactured by **Microsemi** (now part of Microchip Technology). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Standoff Voltage (VWM):** 12V  
- **Breakdown Voltage (VBR):** 13.3V (min), 14.7V (typ), 16.4V (max)  
- **Peak Pulse Current (IPP):** 24.2A (8/20µs waveform)  
- **Clamping Voltage (VC):** 19.9V at IPP  
- **Maximum Reverse Leakage Current (IR):** 1µA at VWM  
- **Power Dissipation (PPK):** 400W (10/1000µs waveform)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
- **Type:** Bidirectional Transient Voltage Suppressor (TVS) Diode  
- **Application:** Protects sensitive electronics from voltage transients, ESD, and surges.  
- **Compliance:** Meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  

### **Features:**  
- **Low Clamping Voltage:** Ensures effective protection for 12V circuits.  
- **Fast Response Time:** Reacts to transients in picoseconds.  
- **High Surge Capability:** Handles large transient currents.  
- **Bidirectional Operation:** Protects against both positive and negative voltage spikes.  
- **RoHS Compliant:** Lead-free and environmentally friendly.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ12CA CONCORD 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ12CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by CONCORD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (VRWM):** 12V  
- **Voltage - Breakdown (VBR):** 13.3V (Min), 14.7V (Max)  
- **Voltage - Clamping (VC):** 19.9V at 1A  
- **Peak Pulse Current (IPP):** 24.2A (8/20μs)  
- **Power - Peak Pulse (PPP):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed for surge protection in sensitive electronics.  
- Bidirectional polarity for clamping both positive and negative transients.  
- Low leakage current.  

### **Features:**  
- Fast response time (<1ns).  
- High surge capability.  
- RoHS compliant.  
- Meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  

This device is commonly used in power supplies, communication equipment, and automotive systems for transient voltage suppression.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ12CA FAIRCHILD 43000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ12CA is a transient voltage suppressor (TVS) diode manufactured by Fairchild Semiconductor (now part of ON Semiconductor).  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 12V  
- **Voltage - Breakdown (V_BR):** 13.3V (min)  
- **Voltage - Clamping (V_C):** 19.9V at 1A  
- **Peak Pulse Current (I_PP):** 24.2A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 400W (8/20μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- **Type:** Bidirectional TVS Diode  
- **Application:** Protects sensitive electronics from voltage transients and ESD events.  
- **Compliance:** Meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  

### **Features:**  
- Low clamping voltage  
- Fast response time  
- High surge capability  
- RoHS compliant  
- Lead-free and halogen-free  

This diode is commonly used in power supplies, communication systems, and automotive electronics for transient protection.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ12CA Littelfu.. 98000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ12CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by Littelfuse.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Typ):** 12V  
- **Voltage - Breakdown (Min):** 13.3V  
- **Voltage - Clamping (Max) @ Ipp:** 19.9V @ 24.2A  
- **Current - Peak Pulse (10/1000µs):** 24.2A  
- **Power - Peak Pulse:** 400W  
- **Operating Temperature:** -55°C to +150°C  
- **Package/Case:** DO-214AC (SMA)  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and ESD (Electrostatic Discharge).  
- Bidirectional polarity for clamping both positive and negative transients.  
- Low incremental surge resistance for better clamping performance.  
- RoHS compliant and lead-free.  
- Suitable for applications like telecommunications, consumer electronics, and industrial systems.  

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

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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