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Product Overview
The STSAFA110S8SPL02 is a high-performance ESD protection diode from STMicroelectronics, designed to safeguard sensitive electronic circuits from electrostatic discharges. Housed in an 8-SO package, this device offers ultra-low capacitance and low leakage current, making it ideal for high-speed data lines and RF applications. It provides robust protection against IEC 61000-4-2 ESD strikes up to ±30 kV (contact) and ±30 kV (air), ensuring reliable operation in harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Reverse Standoff Voltage (Vrwm) |
1.2 V |
| Breakdown Voltage (Vbr) |
1.5 V (min) |
| Clamping Voltage (Vcl) @ Ipp |
3.5 V @ 1 A |
| Peak Pulse Current (Ipp) 8/20 µs |
5 A |
| Capacitance (Cj) @ 0V, 1 MHz |
0.5 pF (typ) |
| Leakage Current (Ir) @ Vrwm |
0.1 µA (max) |
| ESD Rating (IEC 61000-4-2) |
±30 kV (contact), ±30 kV (air) |
| Operating Temperature Range |
-55°C to +150°C |
| Package |
8-SO |
Key Features
- Ultra-low capacitance: 0.5 pF typical, suitable for high-speed data interfaces
- Low leakage current: 0.1 µA max, preserving battery life in portable devices
- High ESD robustness: ±30 kV contact and air discharge per IEC 61000-4-2
- Low clamping voltage: 3.5 V at 1 A, protecting downstream components
- Small footprint: 8-SO package for space-constrained designs
- Wide operating temperature: -55°C to +150°C for industrial and automotive applications
Target Applications
- 5G base stations: Protects RF front-end modules and antenna ports
- Automotive dashboards: Safeguards infotainment and display interfaces
- High-speed data lines: USB 3.0, HDMI 2.0, DisplayPort, Thunderbolt
- Portable electronics: Smartphones, tablets, laptops
- Industrial sensors: Protects I/O lines in harsh environments
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STSAFA110S8SPL02. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
STSAFA110S8SPL02 是意法半導體推出的一款高性能 ESD 保護二極管,專為保護敏感電子電路免受靜電放電影響而設計。該器件採用 8-SO 封裝,具有超低電容和低漏電流特性,非常適合高速數據線和射頻應用。它提供 IEC 61000-4-2 標準下高達 ±30 kV(接觸)和 ±30 kV(空氣)的 ESD 保護,確保在惡劣環境中可靠運行。
詳細技術參數
| 參數 |
數值 |
| 反向關斷電壓 (Vrwm) |
1.2 V |
| 擊穿電壓 (Vbr) |
1.5 V(最小值) |
| 箝位電壓 (Vcl) @ Ipp |
3.5 V @ 1 A |
| 峰值脈衝電流 (Ipp) 8/20 µs |
5 A |
| 電容 (Cj) @ 0V, 1 MHz |
0.5 pF(典型值) |
| 漏電流 (Ir) @ Vrwm |
0.1 µA(最大值) |
| ESD 等級 (IEC 61000-4-2) |
±30 kV(接觸),±30 kV(空氣) |
| 工作溫度範圍 |
-55°C 至 +150°C |
| 封裝 |
8-SO |
核心特性
- 超低電容:典型值 0.5 pF,適用於高速數據接口
- 低漏電流:最大值 0.1 µA,延長便攜設備電池壽命
- 高 ESD 穩健性:IEC 61000-4-2 標準下 ±30 kV 接觸和空氣放電
- 低箝位電壓:1 A 時 3.5 V,保護下游元件
- 小尺寸:8-SO 封裝,適合空間受限設計
- 寬工作溫度:-55°C 至 +150°C,適用於工業和汽車應用
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:保護信息娛樂和顯示接口
- 高速數據線:USB 3.0、HDMI 2.0、DisplayPort、Thunderbolt
- 便攜電子設備:智能手機、平板電腦、筆記本電腦
- 工業傳感器:保護惡劣環境中的 I/O 線路
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STSAFA110S8SPL02 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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