LDH40PURY ST TVS Diode | 6-DFN（2x2） | 40V, 600W

Product Overview

The LDH40PURY from STMicroelectronics is a high-performance transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage spikes. Housed in a compact 6-DFN (2x2) package, it offers a working voltage of 40V and a peak pulse power dissipation of 600W (10/1000μs). This device is ideal for applications requiring robust ESD and surge protection in space-constrained designs.

Detailed Technical Specifications

Key Features

• Bidirectional TVS diode
• Low clamping factor
• Fast response time (<1 ns)
• High ESD immunity: IEC 61000-4-2 (30 kV air, 30 kV contact)
• Moisture sensitivity level (MSL) 1
• Lead-free and RoHS compliant

Target Applications

• 5G base station power supply protection
• Automotive dashboard and infotainment systems
• Industrial sensor interfaces
• Portable electronics (smartphones, tablets)
• Ethernet and USB port protection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LDH40PURY. 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

LDH40PURY 是意法半導體（STMicroelectronics）推出的一款高性能瞬態電壓抑制二極管（TVS），用於保護敏感電子設備免受電壓尖峰影響。採用緊湊的 6-DFN（2x2）封裝，工作電壓為 40V，峰值脈衝功率耗散為 600W（10/1000μs）。該器件非常適合需要在空間受限設計中提供強大 ESD 和浪湧保護的應用。

詳細技術參數

核心特性

• 雙向 TVS 二極管
• 低箝位因子
• 快速響應時間（<1 ns）
• 高 ESD 抗擾度：IEC 61000-4-2（30 kV 空氣，30 kV 接觸）
• 濕敏等級（MSL）1
• 無鉛且符合 RoHS 標準

典型應用場景

• 5G 基站電源保護
• 汽車儀表板及信息娛樂系統
• 工業傳感器接口
• 便攜式電子設備（智能手機、平板電腦）
• 以太網和 USB 端口保護

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LDH40PURY 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]