CES520

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Feature	Low leakage current
Internal Connection	Single
Number of Circuits	1
RoHS Compatible Product(s) (#)	Available

Package Information

Toshiba Package Name	SOD-523 (ESC)
Package Image
Package Code	SOD-523
Pins	2
Mounting	Surface Mount
Width×Length×Height (mm)	1.6×0.8×0.6
Package Dimensions	보기
Land pattern dimensions	보기
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note1)(Note3)
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys (Note2)(Note3)

Please refer to the link destination to check the detailed size.

(Note1)	Ultra Librarian^® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian^®. The footprints are generated based on the specifications of Ultra Librarian^®.
(Note2)	SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.
(Note3)	Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

Absolute Maximum Ratings

Characteristics	Symbol	Rating	Unit
Average Forward Current	I_O	0.2	A
Reverse Voltage	V_R	30	V

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Total Capacitance (Typ.)	C_T	V_R=0V f=1MHz	17	pF
Forward Voltage (Max)	V_F	I_F=200mA	0.6	V
Forward Voltage (Typ.)	V_F	I_F=1mA	0.21	V
Forward Voltage (Typ.)	V_F	I_F=10mA	0.28	V
Forward Voltage (Typ.)	V_F	I_F=200mA	0.52	V
Reverse Current (Max)	I_R	V_R=30V	0.005	mA

Document

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If the checkbox is invisible, the corresponding document cannot be downloaded in batch.

Name
Date

Data sheet CES520 Data sheet/Japanese

PDF: 261KB

Jul,2023

Data sheet CES520 Data sheet/English

PDF: 146KB

Jul,2023

UPDATED Simulation Model PSpice Model ZIP

ZIP: 9KB

Feb,2025

UPDATED Simulation Model LTspice Model (Note1) ZIP

ZIP: 10KB

Feb,2025

NEW Simulation Model SIMetrix Model (Note2) ZIP

ZIP: 2KB

Feb,2025

NEW Simulation Model ELDO Model (Note3) ZIP

ZIP: 2KB

Feb,2025

Reliability Information Reliability Data

PDF: 274KB

Nov,2024

UPDATED Environment Information Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances

PDF: 86KB

Mar,2025

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 85KB

Mar,2025

Application Note Selecting a Schottky Barrier Diode for Voltage Boost Circuits

PDF: 625KB

Mar,2021

Catalog Selection Guide Small Signal 2025 Rev1.0

PDF: 8498KB

Feb,2025

Catalog Mini catalog Introduction of Toshiba diode lineup for Industries

PDF: 943KB

Apr,2024

Catalog Mini catalog Toshiba's circuit protection solutions and switch solutions

PDF: 523KB

Aug,2023

(Note1)	LTspice ^® is a trademark and simulation software of ADI (Analog Devices, Inc.).
(Note2)	SIMetrix^® is simulation software and registered trademarks of SIMetrix Technologies Ltd.
(Note3)	ELDO™ is a trademark and simulation software of Siemens Industry Software Inc. Click here for the list of trademarks related to Siemens Industry Software Inc.

Orderable part number (example)	MOQ(pcs)	Reliability Information	RoHS	Note
CES520,H3F	4000		Yes	General Use
CES520,L3F	8000		Yes	General Use

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

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Description

Package Information

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Electrical Characteristics

Document

Orderable part number

Reference Design

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Notes