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SRDA12-4.TBT from SEMTECH

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SRDA12-4.TBT

Manufacturer: SEMTECH, SEMTECH Pb-free

RailClamp? Low Capacitance TVS Diode Array
Partnumber Manufacturer Quantity Availability
SRDA12-4.TBT,SRDA124TBT SEMTECH, SEMTECH Pb-free 412 In Stock

Description and Introduction

RailClamp? Low Capacitance TVS Diode Array The part **SRDA12-4.TBT** is manufactured by **SEMTECH**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SRDA12-4.TBT  
- **Type:** Schottky Rectifier Diode  
- **Voltage Rating:** 40V (Reverse Voltage)  
- **Current Rating:** 12A (Average Forward Current)  
- **Forward Voltage Drop:** Typically 0.55V (at 6A)  
- **Reverse Leakage Current:** 0.5mA (at 40V)  
- **Operating Temperature Range:** -65°C to +150°C  
- **Package:** TO-220AB (Through-Hole Mount)  

### **Descriptions:**  
The **SRDA12-4.TBT** is a high-efficiency Schottky rectifier diode designed for power supply, switching, and reverse polarity protection applications. It features low forward voltage drop and fast switching characteristics, making it suitable for high-frequency circuits.  

### **Features:**  
- **Low Forward Voltage Drop:** Enhances efficiency in power conversion.  
- **High Surge Current Capability:** Suitable for demanding applications.  
- **Fast Switching Speed:** Reduces switching losses.  
- **High Temperature Operation:** Reliable performance under thermal stress.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

For detailed application notes or additional parameters, refer to the official **SEMTECH datasheet**.

Application Scenarios & Design Considerations

RailClamp? Low Capacitance TVS Diode Array

Alternative Part Number

  • PESD12VS4UD --: Four-channel ESD protection diode array with similar 12V standoff voltage and low capacitance, suitable drop-in for data line protection.
  • TPD4E05U06 --: Quad-channel ultra-low-capacitance ESD protection device rated for 12V lines, commonly used as a functional replacement in interface protection.
  • SP3012-04UTG --: Four-line 12V ESD suppressor array with low clamping voltage and similar package style, offering comparable transient protection.
  • SP724AHTG --: Four-channel TVS diode array with similar clamping performance for ESD and transient protection, available in a comparable small package and widely stocked.
  • USBLC6-4SC6 --: Four-line ESD protection array with low capacitance, suitable as a functional substitute for data-line transient suppression in similar applications.

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