SCLT3-8BQ7-TR ST ESD Protection Diode | 48-VFQFN Exposed Pad | 8-Channel, 3.3V

Product Overview

The SCLT3-8BQ7-TR from STMicroelectronics is a high-performance 8-channel ESD protection diode array designed for safeguarding sensitive electronic components against electrostatic discharges (ESD) and other transient voltage events. Housed in a compact 48-VFQFN package with an exposed pad for enhanced thermal dissipation, this device offers robust protection for high-speed data lines and I/O ports. With a low clamping voltage and fast response time, it ensures signal integrity while meeting IEC 61000-4-2 ESD immunity standards up to ±30 kV (contact) and ±30 kV (air). The SCLT3-8BQ7-TR is ideal for applications requiring multi-channel protection in space-constrained designs.

Detailed Technical Specifications

Key Features

• 8-channel ESD protection for high-speed data lines
• Ultra-low capacitance: 0.6 pF typical per channel
• Low clamping voltage ensures signal integrity
• High ESD robustness: ±30 kV contact/air discharge
• Peak pulse current: 8 A (8/20 µs)
• Operating voltage: 3.3 V
• Compact 48-VFQFN package with exposed pad for thermal management
• RoHS compliant and halogen-free

Target Applications

• 5G base stations: Protection for RF front-end modules and antenna ports
• Automotive dashboards: ESD protection for infotainment displays and touchscreens
• Industrial automation: Protection for PLC I/O modules and sensor interfaces
• Consumer electronics: HDMI, USB, and DisplayPort interfaces
• Networking equipment: Ethernet ports and switch ICs
• Medical devices: Patient monitoring equipment and diagnostic tools

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SCLT3-8BQ7-TR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SCLT3-8BQ7-TR 是意法半導體（STMicroelectronics）推出的一款高性能8通道ESD保護二極管陣列，專為保護敏感電子元件免受靜電放電（ESD）及其他瞬態電壓事件而設計。該器件採用緊湊的48-VFQFN封裝，帶有裸露焊盤以增強散熱性能，為高速數據線和I/O端口提供穩健的保護。憑藉低鉗位電壓和快速響應時間，它在滿足IEC 61000-4-2 ESD抗擾度標準（接觸±30 kV，空氣±30 kV）的同時，確保信號完整性。SCLT3-8BQ7-TR 非常適合在空間受限的設計中需要多通道保護的應用。

詳細技術參數

核心特性

• 8通道ESD保護，適用於高速數據線
• 超低電容：每通道典型值0.6 pF
• 低鉗位電壓確保信號完整性
• 高ESD穩健性：±30 kV接觸/空氣放電
• 峰值脈衝電流：8 A（8/20 µs）
• 工作電壓：3.3 V
• 緊湊的48-VFQFN封裝，帶裸露焊盤以實現熱管理
• 符合RoHS標準且無鹵素

典型應用場景

• 5G基站：保護射頻前端模塊和天線端口
• 汽車儀表板：保護信息娛樂顯示屏和觸摸屏
• 工業自動化：保護PLC I/O模塊和傳感器接口
• 消費電子：HDMI、USB和DisplayPort接口
• 網絡設備：以太網端口和交換機IC
• 醫療設備：病人監護設備和診斷工具

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SCLT3-8BQ7-TR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]