Description

This is a 0.5A, 20V Schottky rectifier packaged in a small SOD323.

Feature(s)

Low Forward Voltage Drop (V_F)
Better Efficiency and Cooler Operation
Reduced High-Temperature Reverse Leakage
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device
Qualified to AEC-Q101 Standards for High Reliability

Application(s)

Blocking Diode
Low Voltage Rectification
High-Efficiency DC-DC Conversion
Switch Mode Power Supply
Inverse Polarity Protection

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	Yes
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	0.5 A
Peak RepetitiveReverse VoltageV_RRM(V)	18 V
Peak ForwardSurge CurrentI_FSM(A)	20 A
Forward VoltageDrop V_F(V)	0.39 V
@ I_F(A)	0.5 A
Maximum ReverseCurrent I_R(µA)	160 µA
@ V_R(V)	20 V
TotalCapacitance C_T(pF)	60 pF

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

Something went wrong with your request. Please try again later. If this problem continues, please contact Diodes support for assistance.

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2562	2022-01-04	2022-04-04	Qualification of Additional Wafer Back Grinding and Back Metal Process Source (GFAB) for Select Discrete Products
PCN-2560	2021-12-16	2021-12-16	Additional Wafer Source (GFAB) and Additional Assembly and Test Site (SAT)
PCN-2495	2021-03-31	2021-07-01	Qualification of Additional Assembly & Test Sites and Additional Wafer Back Grinding and Back Metal Process Source for Select Discrete Products

SDM05U20S3