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UMD22N from ROHM

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UMD22N

Manufacturer: ROHM

General purpose transistors (dual transistors)

Partnumber Manufacturer Quantity Availability
UMD22N ROHM 2170 In Stock

Description and Introduction

General purpose transistors (dual transistors) The part UMD22N is manufactured by ROHM. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Part Number:** UMD22N  
- **Manufacturer:** ROHM  
- **Type:** Dual Common Cathode Schottky Barrier Diode  
- **Package:** TO-252 (DPAK)  
- **Maximum Reverse Voltage (VR):** 40V  
- **Average Forward Current (IO):** 2A  
- **Peak Forward Surge Current (IFSM):** 30A  
- **Forward Voltage (VF):** 0.55V (typical at 1A)  
- **Reverse Leakage Current (IR):** 0.5mA (maximum at VR = 40V)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The UMD22N is a dual common cathode Schottky barrier diode designed for high-efficiency rectification in switching power supplies, DC-DC converters, and reverse current protection applications.  
- It features low forward voltage drop and fast switching characteristics, making it suitable for high-frequency circuits.  

### **Features:**  
- **Low Forward Voltage (VF):** Ensures minimal power loss.  
- **High-Speed Switching:** Improves efficiency in high-frequency applications.  
- **Common Cathode Configuration:** Simplifies PCB layout in dual-diode applications.  
- **Compact DPAK Package:** Suitable for space-constrained designs.  
- **High Surge Current Capability:** Enhances reliability under transient conditions.  

For detailed electrical characteristics and application notes, refer to the official ROHM datasheet.

Partnumber Manufacturer Quantity Availability
UMD22N DIODES 2170 In Stock

Description and Introduction

General purpose transistors (dual transistors) Here are the factual details about part UMD22N manufactured by DIODES:

### **Specifications:**
- **Part Number:** UMD22N  
- **Manufacturer:** DIODES  
- **Type:** Schottky Barrier Diode  
- **Configuration:** Single  
- **Voltage - DC Reverse (Vr) (Max):** 20V  
- **Current - Average Rectified (Io):** 2A  
- **Voltage - Forward (Vf) (Max) @ If:** 0.5V @ 2A  
- **Reverse Recovery Time (trr):** 5ns  
- **Operating Temperature Range:** -65°C to +125°C  
- **Mounting Type:** Surface Mount  
- **Package / Case:** SOD-123  

### **Descriptions:**
- Low forward voltage drop for high efficiency.  
- Fast switching capability.  
- High reliability and ruggedness.  
- Suitable for high-frequency applications.  

### **Features:**
- **Schottky Technology:** Ensures low power loss.  
- **High Surge Current Capability:** Robust performance under transient conditions.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly.  
- **AEC-Q101 Qualified:** Meets automotive standards.  

This information is based on the manufacturer's datasheet. For further details, refer to DIODES' official documentation.

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