1SS181

Switching diode

Data sheet

1SS181 Data sheet/Japanese[Jun,2021]PDF: 674KB

Data sheet

1SS181 Data sheet/English[Nov,2022]PDF: 649KB

Simulation Model

PSpice Model[Nov,2014]lib: 1KB

Simulation Model

LTspice Model[Mar,2019]mod: 9KB

Reliability Information

Reliability Data[Nov,2024]PDF: 273KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Nov,2024]PDF: 84KB

Environment Information

Certificate on Content of SVHC of REACH[Nov,2024]PDF: 84KB

Application Note

Basics of Diodes (Power Losses and Thermal Design)[Aug,2021]PDF: 649KB

Application Note

Basics of Diodes (Absolute Maximum Ratings and Electrical Characteristics)[Aug,2021]PDF: 846KB

Application Note

Basics of Diodes (Types and Overview of Diodes)[Aug,2021]PDF: 1557KB

Application Note

Surface Mount Small Signal Diode Precautions for use[Jul,2021]PDF: 946KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Introduction to Toshiba Switching Diode Line-up[Jul,2024]PDF: 499KB

Catalog

Mini catalog Introduction of Toshiba diode lineup for Industries[Apr,2024]PDF: 943KB

Data sheet

1SS181 Data sheet/Japanese[Jun,2021]PDF: 674KB

Data sheet

1SS181 Data sheet/English[Nov,2022]PDF: 649KB

Application Note

Basics of Diodes (Power Losses and Thermal Design)[Aug,2021]PDF: 649KB

Application Note

Basics of Diodes (Absolute Maximum Ratings and Electrical Characteristics)[Aug,2021]PDF: 846KB

Application Note

Basics of Diodes (Types and Overview of Diodes)[Aug,2021]PDF: 1557KB

Application Note

Surface Mount Small Signal Diode Precautions for use[Jul,2021]PDF: 946KB

Simulation Model

PSpice Model[Nov,2014]lib: 1KB

Simulation Model

LTspice Model[Mar,2019]mod: 9KB

Reliability Information

Reliability Data[Nov,2024]PDF: 273KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Nov,2024]PDF: 84KB

Environment Information

Certificate on Content of SVHC of REACH[Nov,2024]PDF: 84KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Introduction to Toshiba Switching Diode Line-up[Jul,2024]PDF: 499KB

Catalog

Mini catalog Introduction of Toshiba diode lineup for Industries[Apr,2024]PDF: 943KB

Description

Feature High-speed switching
Internal Connection Common anode
Number of Circuits 2
AEC-Q101 Qualified(*)
RoHS Compatible Product(s) (#) Available

*: For detail information, please contact to our sales.

Package Information

Toshiba Package Name SOT-346 (S-Mini)
Package Image S-Mini
JEITA SC-59
JEDEC TO-236MOD
Package Code SOT-346
Pins 3
Mounting Surface Mount
Width×Length×Height
(mm)		 2.9×2.5×1.1
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)		 Download from UltraLibrarian<sup>®</sup> in your desired CAD format (Note) Download from UltraLibrarian® in your desired CAD format (Note)

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

 (Note) Ultra Librarian® is a Registered trademark and CAD data library of EMA (EMA Design Automation, Inc.).

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Average Forward Current IO 0.1 A
Reverse Voltage VR 80 V

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Total Capacitance (Typ.) CT VR=0V
f=1MHz		 2.2 pF
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.

Document

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

Nov,2014

Mar,2019

Nov,2024

Nov,2024

Nov,2024

(Note)

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

Orderable part number

Orderable part number
(example)		 MOQ(pcs) Reliability
Information		 RoHS AEC_Q100-Q101 Note
1SS181,LF 3000 Yes - General Use
1SS181,LXGF 3000 - Yes Yes (Note) Unintended Use (Note)
1SS181,RXGF 3000 - Yes Yes (Note) Unintended Use (Note)

(Note)：For more information, please contact our sales or use the inquiry form on our website.


Applications

Human Sensor
Such as low power consumption, miniaturization and robust operation are important in designing human sensor. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, sensor signal input unit, alarm output unit, etc., along with circuit configuration examples.
Details

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs

Notes

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