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TPSMA15A from VISHAY

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TPSMA15A

Manufacturer: VISHAY

Surface Mount Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions

Partnumber Manufacturer Quantity Availability
TPSMA15A VISHAY 50000 In Stock

Description and Introduction

Surface Mount Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions The TPSMA15A is a transient voltage suppressor (TVS) diode manufactured by Vishay. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Peak Pulse Power (PPP):** 1500 W (10/1000 µs waveform)  
- **Standoff Voltage (VWM):** 12.8 V  
- **Breakdown Voltage (VBR):** 14.2 V (min) to 15.7 V (max)  
- **Clamping Voltage (VC):** 24.4 V at 25.6 A  
- **Maximum Reverse Leakage Current (IR):** 1 µA at VWM  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**
- The TPSMA15A is a unidirectional TVS diode designed to protect sensitive electronics from voltage transients, ESD, and surge events.  
- It is compliant with IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  
- Suitable for applications in automotive, industrial, and consumer electronics.  

### **Features:**
- **Low Clamping Voltage:** Provides effective protection for sensitive circuits.  
- **Fast Response Time:** Reacts quickly to transient events (sub-nanosecond response).  
- **High Surge Capability:** Handles high transient currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Unidirectional Polarity:** Protects against positive transients only.  

For bidirectional protection, Vishay offers the TPSMA15CA variant.  

(Note: Always refer to the latest datasheet for updated specifications.)

Partnumber Manufacturer Quantity Availability
TPSMA15A 400 In Stock

Description and Introduction

Surface Mount Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions The **TPSMA15A** is a **15V unidirectional TVS (Transient Voltage Suppressor) diode** manufactured by **Littelfuse**.  

### **Key Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 12.8V  
- **Voltage - Breakdown (V_BR):** 14.2V (min)  
- **Voltage - Clamping (V_C):** 21.9V at 10A (I_PP)  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 150W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package / Case:** DO-214AC (SMA)  

### **Descriptions & Features:**  
- Designed for **surge protection** in sensitive electronics.  
- **Unidirectional** (protects against positive voltage transients).  
- **Low clamping voltage** for effective transient suppression.  
- **Fast response time** (pico-second range).  
- **RoHS compliant** and **halogen-free**.  
- Suitable for **automotive, industrial, and consumer electronics** applications.  

Would you like additional details on a specific parameter?

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