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SMDA12C.TB from SC

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SMDA12C.TB

Manufacturer: SC, SEMTECH

Bidirectional TVS Array for Protection of Four Lines

Partnumber Manufacturer Quantity Availability
SMDA12C.TB,SMDA12CTB SC, SEMTECH 202 In Stock

Description and Introduction

Bidirectional TVS Array for Protection of Four Lines The part **SMDA12C.TB** is manufactured by **SC (Semiconductor Components Industries, LLC)**. Below are the specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** TVS Diode (Transient Voltage Suppressor)  
- **Configuration:** Bidirectional  
- **Peak Pulse Power (PPP):** 200W (8/20µs)  
- **Breakdown Voltage (VBR):** 12V (min)  
- **Standoff Voltage (VRWM):** 10V  
- **Clamping Voltage (VC):** 19.9V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1µA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOD-123  

### **Description:**  
The **SMDA12C.TB** is a surface-mount bidirectional TVS diode designed to protect sensitive electronics from voltage transients, including ESD (Electrostatic Discharge), lightning, and other surge events. It provides robust clamping performance in a compact SOD-123 package.  

### **Features:**  
- **Low Clamping Voltage:** Ensures effective protection for sensitive circuits.  
- **Bidirectional Operation:** Protects against both positive and negative transients.  
- **High Surge Capability:** 200W peak pulse power dissipation.  
- **Fast Response Time:** Reacts quickly to transient events.  
- **RoHS Compliant:** Meets environmental standards.  

This information is strictly factual based on the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

Bidirectional TVS Array for Protection of Four Lines

Alternative Part Number

  • SRV05-4.TCT --: Four-line TVS diode array with similar 12V-class standoff and low capacitance, commonly used as a drop-in protection alternative in the same application space.
  • SP0504BAHT --: Quad TVS array for ESD protection with comparable clamping performance and SOT-23 style packaging, suitable for signal line protection.
  • USBLC6-4SC6 --: Four-channel ESD protection array with low capacitance, widely available and functionally similar for data-line transient suppression.
  • SP0503BAHT --: TVS diode array with similar 12V standoff and low capacitance, suitable for ESD protection in the same applications.
  • PESD12VS2UT --: Dual bidirectional ESD protection diode rated around 12V, pin-compatible replacement for transient suppression.
  • CDSOT23-SM712 --: SOT-23 TVS array providing 12V working voltage ESD/transient protection, comparable clamp performance.

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