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ESDU3121

Part Number	ESDU3121
Manufacturer	ON Semiconductor
Description	12V Unidirectional ESD and Surge Protection
Published	Nov 28, 2019
Detailed Description	ESDU3121 12 V Unidirectional ESD and Surge Protection Device The ESDU3121 is designed to protect voltage sensitive com...
Datasheet	ESDU3121 PDF File

Overview

ESDU3121 12 V Unidirectional ESD and Surge Protection Device The ESDU3121 is designed to protect voltage sensitive components from ESD.
Excellent clamping capability, low leakage, high peak pulse current handling capability and fast response time provide best in class protection on designs that are exposed to ESD.
Because of its small size, it is suited for use in cellular phones, tablets, MP3 players, digital cameras and many other portable applications where board space comes at a premium.
Features • Low Clamping Voltage • Low Leakage • Small Body Outline: 1.
0 mm x 0.
6 mm • Protection for the Following IEC Standards: IEC61000−4−2 Level 4: ±30 kV Contact Discharge IEC61000−4−5 (Lightning): 8.
5 A (8/20 ms) • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications • Power Line Protection • GPIO Protection Table 1.
MAXIMUM RATINGS Rating Symbol Value Unit IEC 61000−4−2 (ESD) Contact ±30 kV Air ±30 Operating Junction Temperature Range TJ −65 to + 150 °C Storage Temperature Range TSTG −65 to + 150 °C Minimum Peak Pulse Current IPP 8.
5 A Stresses exceeding those listed in the Maximum Ratings table may damage the device.
If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.
www.
onsemi.
com MARKING DIAGRAM X2DFN2 CASE 714AB YK M YK = Specific Device Code M = Date Code 1 CATHODE 2 ANODE ORDERING INFORMATION Device Package Shipping† ESDU3121MXT5G X2DFN2 8000 / Tape & (Pb−Free) Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2017 September, 2018 − Rev.
1 1 Publication Order Number: ESDU3121/D ESDU3121 Table 2.
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP...

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ESDU3121 12V Unidirectional ESD and Surge Protection - ON Semiconductor

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