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SM15T39CA from ST,ST Microelectronics

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SM15T39CA

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SM15T39CA ST 2240 In Stock

Description and Introduction

TRANSIL The SM15T39CA is a Transil™ diode manufactured by STMicroelectronics. Here are its specifications, descriptions, and features:

### **Specifications:**
- **Type:** Transil™ (TVS Diode)  
- **Voltage - Reverse Standoff (Vₑ):** 33.3V  
- **Voltage - Breakdown (Vᵦᵣ):** 37V (min)  
- **Voltage - Clamping (Vc):** 60.4V at 24.2A  
- **Peak Pulse Current (Iₚₚ):** 24.2A (8/20µs)  
- **Power - Peak Pulse (Pₚₚ):** 1500W (10/1000µs)  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**
- Designed for surge protection in electronic circuits.  
- Protects sensitive components from voltage transients.  
- Bidirectional clamping for AC or DC applications.  

### **Features:**
- **High Surge Capability:** Handles high transient currents.  
- **Fast Response Time:** Reacts quickly to overvoltage events.  
- **Low Clamping Voltage:** Limits voltage spikes effectively.  
- **RoHS Compliant:** Environmentally friendly.  

This information is sourced from STMicroelectronics' official documentation. Let me know if you need further details.

Partnumber Manufacturer Quantity Availability
SM15T39CA VISHAY 87000 In Stock

Description and Introduction

TRANSIL The SM15T39CA is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Part Number:** SM15T39CA  
- **Manufacturer:** Vishay  
- **Type:** Bidirectional TVS Diode  
- **Working Peak Reverse Voltage (VRWM):** 33.2 V  
- **Breakdown Voltage (VBR):** 36.8 V (min) to 40.7 V (max)  
- **Clamping Voltage (VC):** 62.1 V at 24.2 A (IPP)  
- **Peak Pulse Current (IPP):** 24.2 A (8/20 µs waveform)  
- **Maximum Reverse Leakage Current (IR):** 1 µA (at VRWM)  
- **Power Dissipation (PPK):** 1500 W (peak pulse)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Bidirectional configuration for clamping both positive and negative voltage spikes.  
- Low incremental surge resistance for effective clamping.  

### **Features:**  
- High surge capability (1500 W peak pulse power).  
- Fast response time (pico-second range).  
- RoHS compliant and halogen-free.  
- Suitable for automotive, industrial, and telecom applications.  

This information is based on Vishay's datasheet for the SM15T39CA.

Partnumber Manufacturer Quantity Availability
SM15T39CA STM 10000 In Stock

Description and Introduction

TRANSIL The SM15T39CA is a transient voltage suppressor (TVS) diode manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vrwm):** 33.2V  
- **Voltage - Breakdown (Vbr):** 36.8V (Min), 39V (Typ), 41.2V (Max)  
- **Voltage - Clamping (Vc):** 64.1V @ 24.2A  
- **Current - Peak Pulse (Ipp):** 24.2A (8/20µs)  
- **Power - Peak Pulse (Ppp):** 1500W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Description:**  
The SM15T39CA is a unidirectional TVS diode designed to protect sensitive electronics from high-voltage transients, such as ESD, lightning, and inductive load switching.  

### **Features:**  
- Low clamping voltage  
- Fast response time  
- High surge capability  
- RoHS compliant  
- AEC-Q101 qualified (for automotive applications)  

This diode is commonly used in automotive, industrial, and consumer electronics for overvoltage protection.  

Would you like additional details on any specific aspect?

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