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SMS24C.TC from SEMTECH

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SMS24C.TC

Manufacturer: SEMTECH, SEMT, ST

TVS Diode Array For ESD and Latch-Up Protection

Partnumber Manufacturer Quantity Availability
SMS24C.TC,SMS24CTC SEMTECH, SEMT, ST 31581 In Stock

Description and Introduction

TVS Diode Array For ESD and Latch-Up Protection The SMS24C.TC is a Schottky diode manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Maximum Average Forward Current (IF(AV)):** 1 A  
- **Peak Forward Surge Current (IFSM):** 30 A (non-repetitive)  
- **Maximum Reverse Voltage (VR):** 40 V  
- **Forward Voltage Drop (VF):** 0.38 V (typical) at 1 A  
- **Reverse Leakage Current (IR):** 0.5 mA (maximum) at 40 V  
- **Operating Junction Temperature (TJ):** -65°C to +125°C  
- **Storage Temperature Range (TSTG):** -65°C to +150°C  

### **Description:**  
The SMS24C.TC is a surface-mount Schottky diode designed for high-efficiency rectification in low-voltage, high-frequency applications. It is part of ST’s **SMS (DO-214AA/SMB)** package series, which is optimized for automated assembly and compact PCB designs.  

### **Features:**  
- **Low Forward Voltage Drop** (enhances efficiency in power applications)  
- **High Surge Current Capability** (suitable for transient protection)  
- **Fast Switching Speed** (ideal for high-frequency circuits)  
- **Pb-Free and RoHS Compliant** (environmentally friendly)  
- **AEC-Q101 Qualified** (for automotive applications)  

This diode is commonly used in power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes in switching circuits.  

Let me know if you need further details.

Application Scenarios & Design Considerations

TVS Diode Array For ESD and Latch-Up Protection

Alternative Part Number

  • SM24C --: Same 24V standoff TVS diode in SOT-23 package with comparable clamping performance, widely available and pin-compatible.
  • PESD24VS1UB --: 24V unidirectional ESD protection diode in SOT-23, similar working voltage and low capacitance, suitable drop-in replacement for ESD clamping.
  • SD24C --: 24V bidirectional TVS/ESD suppressor in SOT-23 with similar surge rating and clamping voltage, good functional equivalent.
  • P6SMB24CA --: 600W bidirectional TVS in SMB with 24V standoff, comparable surge rating and footprint, suitable drop-in replacement.
  • SMBJ24CA --: Industry-standard 600W bidirectional TVS in SMB package with 24V standoff, similar clamping voltage and widely sourced alternative.

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