DF3D18FU

ESD protection diode (bi-directional type)

Description

Internal Connection Common anode
Number of Circuits 1
Number of Protected Lines 2
Configuration Bidirectional
Application USB1.1 / Audio / SIM-Card / Power supply
PPAP Capable(*)
AEC-Q101 Qualified(*)
RoHS Compatible Product(s) (#) Available

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

Package Information

package name (TOSHIBA) SOT-323 (USM)
Package Image USM
package code SOT-323
JEITA SC-70
Pins 3
Mounting Surface Mount
Width×Length×Height
(mm)
2.0×2.1×0.9
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)

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Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Electrostatic discharge voltage(IEC61000-4-2) VESD +/-30 kV
Peak pulse current (IEC61000-4-5) IPP 2.5 A

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Working peak reverse voltage (Max) VRWM - +/-12 V
Total Capacitance (Max) CT VR=0V
f=1MHz
10 pF
Total Capacitance (Typ.) CT VR=0V
f=1MHz
9 pF
Dynamic resistance (Typ.) Rdyn IPP=8A to 16A 0.8 Ω
Reverse Breakdown Voltage (Min) VBR IBR=1mA 16.2 V
Reverse Current (Max) IR VRWM=12V 0.1 μA
Clamp voltage (Based on IEC61000-4-5) (Typ.) VC IPP=1A 19 V
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

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May,2017

Mar,2019

Mar,2023

May,2023

May,2023

 (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
DF3D18FU,LF 3000 Yes - General Use
DF3D18FU,LXGF 3000 - Yes Yes Automotive Use
DF3D18FU,LXHF 3000 - Yes Yes Automotive Use

Technical inquiry

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Frequently Asked Questions

FAQs

Notes

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