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SMBJ170A from MICROSEMI

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SMBJ170A

Manufacturer: MICROSEMI

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.

Partnumber Manufacturer Quantity Availability
SMBJ170A MICROSEMI 35000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The **SMBJ170A** is a **transient voltage suppressor (TVS) diode** manufactured by **Microsemi** (now part of **Microchip Technology**).  

### **Key Specifications:**  
- **Voltage Rating (Vₓ):** 170V (Standoff Voltage)  
- **Breakdown Voltage (VBR):** 189V (min) to 209V (max) at 1mA  
- **Peak Pulse Power (Pppm):** 600W (10/1000μs waveform)  
- **Maximum Clamping Voltage (Vc):** 274V at 1A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** **SMB (DO-214AA)** surface-mount package  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from **high-voltage transients** and **ESD events**.  
- **Unidirectional** TVS diode (conducts in one direction).  
- **Low leakage current** in standby mode.  
- **Fast response time** (typically in picoseconds) to transient events.  
- **RoHS compliant** (lead-free and environmentally friendly).  
- Suitable for **automotive, industrial, and telecom applications** where surge protection is required.  

This diode is commonly used in **power supplies, communication lines, and data interfaces** to prevent damage from voltage spikes.  

Would you like additional details on a specific parameter?

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.
Partnumber Manufacturer Quantity Availability
SMBJ170A VISHAY 6800 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The SMBJ170A is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Part Number:** SMBJ170A  
- **Type:** Unidirectional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 600 W  
- **Breakdown Voltage (V_BR):** 189 V (min) – 209 V (max)  
- **Standoff Voltage (V_RWM):** 170 V  
- **Clamping Voltage (V_C):** 274 V (at 10 A)  
- **Maximum Reverse Leakage Current (I_R):** 1 μA (at V_RWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**
- Designed to protect sensitive electronics from voltage transients and surges.  
- Compliant with IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  
- RoHS compliant and halogen-free.  

### **Features:**
- **Fast Response Time:** Responds quickly to transient events (sub-nanosecond).  
- **High Surge Capability:** Can handle large transient currents.  
- **Low Clamping Voltage:** Provides effective protection for downstream components.  
- **Reliable Performance:** Robust construction for industrial and automotive applications.  

This information is based on Vishay's official datasheet for the SMBJ170A.

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.
Partnumber Manufacturer Quantity Availability
SMBJ170A CONCORD 35000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The SMBJ170A is a transient voltage suppressor (TVS) diode manufactured by Concord Semiconductor.  

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

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- RoHS compliant.  
- Low leakage current.  

### **Features:**  
- Fast response time.  
- High surge capability.  
- Bidirectional protection (available in unidirectional and bidirectional versions).  
- Meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  

For exact details, always refer to the official datasheet from Concord Semiconductor.

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.
Partnumber Manufacturer Quantity Availability
SMBJ170A FAIRCHILD 43000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The SMBJ170A 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:**  
- **Voltage - Reverse Standoff (V_RWM):** 170V  
- **Voltage - Breakdown (V_BR):** 189V (min)  
- **Voltage - Clamping (V_C):** 274V at 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20μs waveform)  
- **Power - Peak Pulse (P_PP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**  
- The SMBJ170A is designed to protect sensitive electronics from voltage transients and electrostatic discharge (ESD).  
- It offers fast response times to clamp overvoltage events.  
- It is a unidirectional TVS diode, meaning it is designed to protect against positive voltage transients.  

### **Features:**  
- **Low Clamping Voltage:** Provides effective protection for circuits.  
- **High Surge Capability:** Can handle large transient currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Compact SMB Package:** Suitable for space-constrained applications.  

For exact details, always refer to the official datasheet from ON Semiconductor (formerly Fairchild).

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.
Partnumber Manufacturer Quantity Availability
SMBJ170A GSI 800 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The SMBJ170A is a transient voltage suppressor (TVS) diode manufactured by GSI Technology. Here are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** GSI Technology  
- **Part Number:** SMBJ170A  
- **Type:** Transient Voltage Suppressor (TVS) Diode  
- **Package:** SMB (DO-214AA)  
- **Peak Pulse Power:** 600W (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  
- **Polarity:** Unidirectional  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Fast response time to transient events.  
- Low incremental surge resistance for effective clamping.  
- RoHS compliant.  
- Meets industry-standard SMB package dimensions.  

This information is based solely on the provided knowledge base. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.
Partnumber Manufacturer Quantity Availability
SMBJ170A LITEON 3000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA. The SMBJ170A is a Transient Voltage Suppressor (TVS) diode manufactured by LITEON. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Uni-directional TVS Diode  
- **Voltage - Reverse Standoff (Vrwm):** 170V  
- **Voltage - Breakdown (Vbr):** 189V (Min)  
- **Voltage - Clamping (Vc):** 274V @ 1A  
- **Peak Pulse Current (Ipp):** 1A  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**
- Designed to protect sensitive electronics from voltage transients and surges.  
- Provides fast response to transient overvoltage events.  
- Suitable for applications requiring high surge protection in a compact package.  

### **Features:**
- Low clamping voltage for effective protection.  
- High surge capability (600W peak pulse power).  
- RoHS compliant.  
- Reliable performance in harsh environments.  

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

Application Scenarios & Design Considerations

Surface mount transient voltage suppressor. 600 watts peak power. Reverse stand-off voltage VRWM = 170 V. Test current IT = 1 mA.

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