SR2UABU ST Thyristor | 6-UDFN(1.45x1) | 600V, 0.8A

Product Overview

The SR2UABU is a sensitive gate SCR (Silicon Controlled Rectifier) from STMicroelectronics, designed for low-power phase control and switching applications. Housed in a compact 6-UDFN (1.45x1 mm) package, it offers a blocking voltage of 600V and an on-state RMS current of 0.8A. Its sensitive gate allows direct triggering by low-power logic signals, making it ideal for embedded systems and IoT devices.

Detailed Technical Specifications

Key Features

• Sensitive gate with low trigger current (200 µA max) for direct logic drive
• High blocking voltage (600 V) suitable for mains-powered applications
• Compact 6-UDFN package (1.45x1 mm) for space-constrained designs
• Low holding current (5 mA) ensures reliable latching
• High dV/dt immunity (50 V/µs) for robust performance in noisy environments
• RoHS compliant and halogen-free

Target Applications

• 5G base station power supply protection circuits (e.g., crowbar overvoltage protection)
• Automotive dashboard dimming control (e.g., LED backlight dimming)
• Smart home lighting controls (e.g., phase-cut dimmers for LED bulbs)
• Industrial sensor interfaces (e.g., solid-state relays for PLC outputs)
• Battery management systems (e.g., cell balancing switch control)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SR2UABU. 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

SR2UABU 是意法半導體（STMicroelectronics）生產的敏感柵極可控矽整流器（SCR），專為低功耗相位控制和開關應用而設計。採用緊湊的 6-UDFN（1.45x1 mm）封裝，提供 600V 的阻斷電壓和 0.8A 的通態 RMS 電流。其敏感柵極允許由低功耗邏輯信號直接觸發，非常適合嵌入式系統和物聯網設備。

詳細技術參數

核心特性

• 敏感柵極，低觸發電流（最大值 200 µA），可直接由邏輯驅動
• 高阻斷電壓（600 V），適用於電源供電應用
• 緊湊的 6-UDFN 封裝（1.45x1 mm），節省空間
• 低維持電流（5 mA），確保可靠鎖存
• 高 dV/dt 抗擾度（50 V/µs），在噪聲環境中性能穩健
• 符合 RoHS 標準，無鹵素

典型應用場景

• 5G 基站電源保護電路（例如撬棍過壓保護）
• 汽車儀表盤調光控制（例如 LED 背光調光）
• 智能家居照明控制（例如 LED 燈泡的相位切換調光器）
• 工業傳感器接口（例如 PLC 輸出的固態繼電器）
• 電池管理系統（例如電池均衡開關控制）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SR2UABU 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]