CUHZ12V

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Application Scope	Overvoltage protection of electronic system
Series name	CUHZ series
RoHS Compatible Product(s) (#)	Available

Toshiba Package Name	SOD-323HE (US2H)
Package Image
Package Code	SOD-323HE
Pins	2
Mounting	Surface Mount
Width×Length×Height (mm)	2.5×1.4×0.60
Package Dimensions	View
Land pattern dimensions	View

Characteristics	Symbol	Rating	Unit
Power Dissipation	P_D	1.2	W

Characteristics	Symbol	Condition	Value	Unit
Zener Voltage (Typ.)	V_Z	-	12	V

Document

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Name
Date

Data sheet CUHZ12V Data sheet/Japanese

PDF: 2590KB

Sep,2021

Data sheet CUHZ12V Data sheet/English

PDF: 2755KB

Sep,2021

Simulation Model PSpice Model ZIP

ZIP: 9KB

Feb,2022

Simulation Model LTspice Model (Note) ZIP

ZIP: 10KB

Apr,2022

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

PDF: 85KB

Dec,2024

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 85KB

Dec,2024

Catalog Selection Guide Power Devices 2024 Rev2.0

PDF: 10449KB

Aug,2024

Catalog Selection Guide Small Signal 2024 Rev2.0

PDF: 15538KB

Jul,2024

Catalog Mini catalog Introduction of Toshiba Zener Diode for protection

PDF: 541KB

Jul,2024

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

(Note)

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

Orderable part number (example)	MOQ(pcs)	Reliability Information	RoHS	Note
CUHZ12V,H3F	3000	-	Yes	General Use

Reference Design

Power multiplexer circuit

In this reference design, a Power multiplexer circuit with 2 input and 1 output is implemented on a small PCB. MOSFET gate driver ICs, eFuse ICs, zener diodes and small package MOSFETs selected from Toshiba's diverse lineup are used create ideal diode like characteristics with BBM and MBB switching.

Details

Power Multiplexer Circuit Using Common-Drain MOSFET

This power multiplexer circuit with 2 inputs and 1 output is realized on a small board. A new power multiplexer circuit usign common-drain MOSFET has been added to the already developed power multiplexer circuit reference design. These reference circuits allow switching between BBM and MBB modes by combining optimal devices such as MOSFET gate driver ICs and zener diodes from our diverse product lineup.

Details

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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