This page partially uses JavaScript. This page may not operate normally when these functions are not supported by your browser or the setting is disabled.
Please look for the information you need from the following pages:

Site Map

Asia-Pacific - English

Asia-Pacific - 简体中文

Asia-Pacific - 繁體中文

Asia-Pacific - 한국어

Asia-Pacific - 日本語

Americas - English

Europe (EMEA) - English

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	View
Land pattern dimensions	View
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format 1 3
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys 2 3

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

*1	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^®.
*2	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.
*3	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	0.1	A
Reverse Voltage	V_R	40	V

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Total Capacitance (Typ.)	C_T	V_R=0V f=1MHz	11	pF
Forward Voltage (Max)	V_F	I_F=100mA	0.60	V
Forward Voltage (Typ.)	V_F	I_F=1mA	0.21	V
Forward Voltage (Typ.)	V_F	I_F=10mA	0.30	V
Forward Voltage (Typ.)	V_F	I_F=100mA	0.54	V
Reverse Current (Max)	I_R	V_R=40V	0.005	mA

Document

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

Name
Date

Data sheet CES388 Data sheet/Japanese

PDF: 254KB

Jul,2023

Data sheet CES388 Data sheet/English

PDF: 164KB

Jul,2023

Simulation Model PSpice Model ZIP

ZIP: 2KB

Dec,2016

Simulation Model LTspice Model * ZIP

ZIP: 5KB

Mar,2019

Reliability Information Reliability Data

PDF: 274KB

Jul,2025

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

PDF: 168KB

Jul,2026

Application Note Selecting a Schottky Barrier Diode for Voltage Boost Circuits

PDF: 625KB

Mar,2021

UPDATED Catalog Selection Guide Small Signal 2026 Rev1.1

PDF: 9204KB

Jul,2026

Catalog Mini catalog Introduction of Toshiba diode lineup for Industries

PDF: 1102KB

May,2026

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

PDF: 523KB

Aug,2023

*	LTspice ^® is a trademark and simulation software of ADI (Analog Devices, Inc.).

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.

Feature	Standard
Internal Connection	Single
Number of Circuits	1
AEC-Q101	Qualified(*)
RoHS Compatible Product(s) (#)	Available

Orderable part number (example)	MOQ(pcs)	Reliability Information	RoHS	AEC_Q100-Q101	Note	Stock Check Search
CES388,L3F	8000		Yes	-	General Use
CES388,L3XHF	8000	-	Yes	Yes	Automotive Use

Body Electronics

xEV

In-Vehicle Infotainment

Advanced Driver-Assistance Systems (ADAS)

Chassis

Infrastructure

BEMS/HEMS

Factory Automation

Commercial Equipment

IoT Equipment

Healthcare

Wearable Device

Mobile

Computer Peripherals

Home Applicances

Discrete Semiconductor

Diodes

Transistors

Logic ICs

Analog Devices

Digital Devices

Wireless Devices

SiC Power Devices

Photocouplers

Digital Isolators

Solid State Relays

Fiber Optic Transmitting Modules

Other Product ICs

Others

CES388

Description

Package Information

Absolute Maximum Ratings

Electrical Characteristics

Document

Orderable part number

Technical inquiry

Related Links

Notes