4-line bidirectional Transil™, transient voltage surge supressor for ESD protection

The ESDALC5-4BN4 is a monolithic array designed to protect up to 4 bidirectional lines against ESD transients.

The device is ideal for applications where both reduced printed circuit board space and high ESD protection levels are required.

Key Features

  • 4 bidirectional Transil diodes
  • Breakdown voltage VBR = 5.5 V min.
  • Low leakage current < 60 nA
  • Very small PCB area: 0.8 mm²
  • 400 μm pitch micro-package
  • Lead-free and RoHS package
  • Complies with the following standards
    • IEC 61000-4-2 level 415 kV (air discharge)8 kV (contact discharge)



Description バージョン サイズ
DS9263 DS9263: 4-line bidirectional Transil™, transient voltage surge supressor for ESD protection 1.0 160 KB
Description バージョン サイズ
AN3353 AN3353: IEC 61000-4-2 standard testing 1.1 172 KB
AN4022 AN4022: TVS short pulse dynamic resistance measurement and correlation with TVS clamping voltage during ESD 2.1 362 KB
Technical Notes & Articles
Description バージョン サイズ
TA0324 TA0324: ESD protection improvement in cellular handsets 1.2 134 KB
TN1200 TN1200: Micro-bump Flip Chip: package description and recommendations for use 1.0 280 KB
TN1173 TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches 3.1 333 KB

プレゼンテーション & トレーニング資料

Description バージョン サイズ
HSP series portfolio overview : High-speed port ESD protection 1.0 797 KB
Ultra-low capacitance single-line ESD protection portfolio overview: ‘Ultra Low’ (ULC) and ‘eXtra Low’ (XLC) capacitance ESD protection 1.0 681 KB

Publications and Collaterals

Description バージョン サイズ
Brochure Power management guide 05.2016 2 MB

ツール & ソフトウェア

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サンプル & 購入

製品型番 Marketing Status Breakdown Voltage (V) (min) パッケージ Packing Type Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ESDALC5-4BN4 Active 5.5 uQFN-4L Tape And Reel 0.113 100 NEC EAR99 PHILIPPINES MORE INFO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
ESDALC5-4BN4 アクティブuQFN-4LIndustrialEcopack2 0 0

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.