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SM5128A1 from NPC

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SM5128A1

Manufacturer: NPC

CB Transceiver System LSI

Partnumber Manufacturer Quantity Availability
SM5128A1 NPC 4069 In Stock

Description and Introduction

CB Transceiver System LSI Here are the factual details about part SM5128A1 from the manufacturer NPC:

**Manufacturer:** NPC  
**Part Number:** SM5128A1  

**Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Configuration:** Common cathode  
- **Forward Voltage (VF):** 0.38V (typical) at 1A  
- **Reverse Voltage (VR):** 20V  
- **Average Rectified Current (IO):** 1A  
- **Peak Forward Surge Current (IFSM):** 30A  
- **Operating Temperature Range:** -55°C to +125°C  

**Descriptions and Features:**  
- Low forward voltage drop for high efficiency.  
- High surge current capability.  
- Compact and lightweight surface-mount package (SOD-123FL).  
- Suitable for high-frequency applications.  
- Lead-free and RoHS compliant.  

For exact application details, refer to the NPC datasheet.

Application Scenarios & Design Considerations

CB Transceiver System LSI

Alternative Part Number

  • S-812C50AUA --: Low-dropout linear regulator in a similar SOT-23 package with comparable output current and voltage range, suitable as a functional replacement.
  • XC6206P502MR --: Widely available 5V LDO regulator with low quiescent current and SOT-23 package, commonly used to replace NPC SM series regulators.
  • AP2138N-5.0TRG1 --: 5V fixed LDO in SOT-23 with similar dropout and current ratings, offering a cost-effective cross-reference option.

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