Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOD123F (Type B)

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S1MSWFM

1.0A SURFACE MOUNT STANDARD RECOVERY RECTIFIER

Datasheet

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Description

The DIODES™ S1MSWFM is a rectifier packaged in the SOD123F (Type B). Providing high reverse breakdown voltage and high current capability for standard rectification, this device is ideal for use in general rectification applications such as:

Switching-mode power-supply applications
DC-DC converter applications
AC-DC adaptors/chargers
Mobile devices
LED lighting

Feature(s)

Glass Passivated Die Construction
Ideally Suited for Automated Assembly
Small Form Factor, Low Profile
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control (i.e.: parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please refer to the related automotive grade (Q-suffix) part. A listing can be found at https://www.diodes.com/products/automotive/automotive-products/.
This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability.

https://www.diodes.com/quality/product-definitions/

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
TotalCapacitance C_T(pF)	3
AEC Qualified	Yes
Product Type	Standard Rectifier
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	1 A
Peak ForwardSurge CurrentI_FSM(A)	25 A
Peak RepetitiveReverse VoltageV_RRM(V)	1000 V
Forward VoltageDrop V_F(V)	1.1 V
@ I_F(A)	1 A
Maximum ReverseCurrent I_R(µA)	10 µA
@ V_R(V)	1000 V
Reverse RecoveryTime trr (ns)	1200 ns

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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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