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SMAJ170A from TAIWANSEMICO

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SMAJ170A

Manufacturer: TAIWANSEMICO

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
SMAJ170A TAIWANSEMICO 1600 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ170A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **TAIWAN SEMICONDUCTOR (TAIWANSEMICO)**.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 170V  
- **Voltage - Breakdown (V_BR):** 189V (Min)  
- **Voltage - Clamping (V_C):** 274V (Max) @ 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions & Features:**  
- Designed for **surge protection** in electronic circuits.  
- **Unidirectional** TVS diode for protecting against positive voltage transients.  
- **Fast response time** to clamp transient voltages.  
- **Low leakage current** in standby mode.  
- **RoHS compliant** and lead-free.  
- Suitable for **telecommunications, power supplies, and industrial applications**.  

For detailed datasheets, refer to **TAIWANSEMICO's official documentation**.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ170A TAIWAN SEMICONDUCTOR 1800 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ170A is a Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 170V  
- **Voltage - Breakdown (V_BR):** 189V (Min)  
- **Voltage - Clamping (V_CL):** 274V (Max) @ 10A (I_PP)  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 400W (8/20μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients.  
- Fast response time for surge protection.  
- Low leakage current.  

### **Features:**  
- High surge capability.  
- RoHS compliant.  
- Low incremental surge resistance.  
- Unidirectional TVS diode.  

For detailed datasheet information, refer to Taiwan Semiconductor's official documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ170A 3600 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ170A is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients and electrostatic discharge (ESD).  

### **Manufacturer:**  
The SMAJ170A is manufactured by **Littelfuse**, a leading global supplier of circuit protection solutions.  

### **Specifications:**  
- **Peak Pulse Power (10/1000μs):** 600W  
- **Standoff Voltage (VWM):** 170V  
- **Breakdown Voltage (VBR):** 189V (min)  
- **Clamping Voltage (VC):** 274V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1μA  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
- Designed for high-speed overvoltage protection in circuits.  
- Bidirectional configuration for AC or DC applications.  
- Low incremental surge resistance for effective clamping.  

### **Features:**  
- **Fast Response Time:** Responds quickly to transient events (picosecond range).  
- **High Surge Capability:** Handles large transient currents.  
- **RoHS Compliant:** Environmentally friendly lead-free construction.  
- **Reliable Protection:** Safeguards sensitive electronics from ESD, lightning, and inductive switching transients.  

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

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ170A FAIRCHILD 43000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ170A is a transient voltage suppressor (TVS) diode manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Peak Pulse Power (PPP):** 400W (10/1000μs waveform)  
- **Breakdown Voltage (VBR):** 189V (min) – 209V (max)  
- **Standoff Voltage (VRWM):** 170V  
- **Clamping Voltage (VC):** 274V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1μA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Junction Capacitance (CJ):** 50pF (typical)  

### **Descriptions:**
- The SMAJ170A is designed to protect sensitive electronics from voltage transients, such as ESD, lightning, and inductive load switching.  
- It is a unidirectional TVS diode, meaning it clamps positive voltage spikes only.  
- The device is housed in a DO-214AC (SMA) package, suitable for surface-mount applications.  

### **Features:**
- **Low Clamping Voltage:** Ensures effective protection for downstream components.  
- **Fast Response Time:** Reacts quickly to transient events (typically <1ps).  
- **High Surge Capability:** Withstands repetitive high-energy transients.  
- **RoHS Compliant:** Environmentally friendly, lead-free construction.  

For detailed datasheet information, refer to Fairchild Semiconductor's official documentation or ON Semiconductor's resources.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ170A CONCORD 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ170A is a transient voltage suppressor (TVS) diode manufactured by CONCORD. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Peak Pulse Power (PPP):** 400W (8/20μs waveform)  
- **Standoff Voltage (VWM):** 170V  
- **Breakdown Voltage (VBR):** 189V (min) to 209V (max)  
- **Clamping Voltage (VC):** 274V (max) at 1A  
- **Reverse Leakage Current (IR):** 1μA (max) at VWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed for surge protection in electronic circuits.  
- Provides fast response to transient overvoltage events.  
- Suitable for applications requiring high reliability and low clamping voltage.  

### **Features:**  
- **Low Clamping Voltage:** Ensures effective protection for sensitive components.  
- **High Surge Capability:** Handles high transient currents.  
- **RoHS Compliant:** Environmentally friendly.  
- **Unidirectional:** Protects against positive voltage transients.  

This information is based on CONCORD's datasheet for the SMAJ170A TVS diode.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ170A MICROSEMI 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ170A is a transient voltage suppressor (TVS) diode manufactured by Microsemi.  

### **Specifications:**  
- **Peak Pulse Power (10/1000μs):** 400W  
- **Standoff Voltage (VWM):** 170V  
- **Breakdown Voltage (VBR):** 189V (min)  
- **Clamping Voltage (VC):** 274V (max) at 1A  
- **Peak Pulse Current (IPP):** 1.46A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions & Features:**  
- Designed for surge protection in sensitive electronics.  
- Low incremental surge resistance for effective clamping.  
- Fast response time to transient overvoltage events.  
- RoHS compliant and halogen-free.  
- Suitable for applications like power supplies, telecom, and industrial equipment.  

This information is based on Microsemi's official datasheet for the SMAJ170A.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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