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SMAJ33A from VISHAY

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SMAJ33A

Manufacturer: VISHAY

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
SMAJ33A VISHAY 96 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ33A is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Peak Pulse Power (PPP):** 400 W (10/1000 µs waveform)  
- **Breakdown Voltage (VBR):** 36.7 V (minimum) to 40.6 V (maximum)  
- **Standoff Voltage (VRWM):** 33 V  
- **Clamping Voltage (VC):** 53.3 V at 1 A (IPP)  
- **Maximum Reverse Leakage Current (IR):** 1 µA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Junction Capacitance (CJ):** 300 pF (typical) at 0 V, 1 MHz  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**
- The SMAJ33A is designed to protect sensitive electronics from voltage transients, including ESD, lightning, and inductive switching events.  
- It is a unidirectional TVS diode, meaning it clamps positive voltage transients only.  
- RoHS compliant and halogen-free.  

### **Features:**
- **Fast Response Time:** Reacts quickly to transient events (picosecond range).  
- **Low Clamping Voltage:** Provides effective protection by limiting voltage spikes.  
- **High Surge Capability:** Can handle large transient currents.  
- **Compact SMA Package:** Suitable for space-constrained applications.  
- **Reliable Performance:** Meets industry standards for surge protection.  

For detailed datasheet information, refer to Vishay’s official documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ33A MICROSEMI 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ33A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Microsemi** (now part of **Microchip Technology**). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Voltage - Reverse Standoff (V₃₃A):** 33V  
- **Voltage - Breakdown (Min):** 36.7V  
- **Voltage - Clamping (Max) @ Ipp:** 53.3V (at 10A)  
- **Peak Pulse Current (Ipp):** 10A (8/20μs waveform)  
- **Power - Peak Pulse (10/1000μs):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package / Case:** DO-214AC (SMA)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Unidirectional  

### **Descriptions:**  
- Designed to protect sensitive electronics from **voltage transients** such as **ESD, lightning, and inductive load switching**.  
- **Unidirectional** TVS diode, meaning it clamps positive voltage spikes only.  
- **Low clamping voltage** ensures minimal stress on protected circuits.  

### **Features:**  
- **Fast response time** (typically <1ns).  
- **High surge capability** (up to 10A peak pulse current).  
- **RoHS compliant** (lead-free).  
- **Reliable performance** under harsh environmental conditions.  

For detailed datasheet information, refer to **Microsemi/Microchip official documentation**.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ33A DIODES 9900 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ33A is a transient voltage suppressor (TVS) diode manufactured by DIODES.  

**Specifications:**  
- **Voltage - Reverse Standoff (Typ):** 33V  
- **Voltage - Breakdown (Min):** 36.7V  
- **Voltage - Clamping (Max) @ Ipp:** 53.3V  
- **Current - Peak Pulse (10/1000µs):** 12.8A  
- **Power - Peak Pulse:** 400W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

**Descriptions:**  
The SMAJ33A is designed to protect sensitive electronics from voltage transients and surges, such as ESD, lightning, and inductive load switching.  

**Features:**  
- Low incremental surge resistance  
- Fast response time  
- High reliability  
- RoHS compliant  
- Lead-free and halogen-free options available  

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

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ33A CONCORD 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ33A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Concord Semiconductor**. Below are its specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Part Number:** SMAJ33A  
- **Manufacturer:** Concord Semiconductor  
- **Type:** Uni-directional TVS Diode  
- **Peak Pulse Power (PPP):** 400W (10/1000µs)  
- **Breakdown Voltage (VBR):** 36.7V (min) – 40.6V (max)  
- **Standoff Voltage (VRWM):** 33V  
- **Clamping Voltage (VC):** 53.3V (at IPP = 1A)  
- **Maximum Reverse Leakage Current (IR):** 1µA (at VRWM)  
- **Junction Capacitance (CJ):** 150pF (typical)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
- Designed for **ESD protection** and **voltage transient suppression** in electronic circuits.  
- Protects sensitive components from **surges, spikes, and ESD events**.  
- **Uni-directional** (polarized) TVS diode, suitable for DC circuits.  

### **Features:**  
- **Low clamping voltage** for effective protection.  
- **Fast response time** (typically <1ns).  
- **High surge capability** (400W peak pulse power).  
- **RoHS compliant** and halogen-free.  
- **Compact SMA package** for space-constrained applications.  

This information is based on Concord Semiconductor's datasheet for the **SMAJ33A** TVS diode. For detailed application notes, refer to the official documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ33A FAIRCHILD 43000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ33A** 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 (V₃₃):** 33V  
- **Voltage - Breakdown (Min):** 36.7V  
- **Voltage - Clamping (Max) @ Ipp:** 53.3V  
- **Current - Peak Pulse (10/1000µs):** 24.2A  
- **Power - Peak Pulse:** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AC (SMA)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Bidirectional TVS diode for AC or DC circuits.  
- Fast response time (typically <1ns).  

### **Features:**  
- **Low Clamping Voltage:** Provides effective transient suppression.  
- **High Surge Capability:** Handles high peak pulse currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Reliable Protection:** Safeguards against ESD, lightning, and other transients.  

For detailed datasheets, refer to **ON Semiconductor's** official documentation (Fairchild legacy products).

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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