首頁 隔離 光電模擬器
首頁
隔離
光電模擬器
最新

ISOM8116

現行

具有 150% 至 230% CTR 的 AC 輸入、電晶體輸出、單通道光電模擬器

立即訂購
產品規格表

ISOM8116

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Product type Analog transistor output Data rate (max) (Mbps) 0.1 Withstand isolation voltage (VISO) (Vrms) 3750 Operating temperature range (°C) -55 to 125 Number of channels 1 Creepage (min) (mm) 5 Clearance (min) (mm) 5 Forward current (IF) (min) (A) 0.0005 Forward current (IF) (max) (A) 0.05
Rating Catalog Product type Analog transistor output Data rate (max) (Mbps) 0.1 Withstand isolation voltage (VISO) (Vrms) 3750 Operating temperature range (°C) -55 to 125 Number of channels 1 Creepage (min) (mm) 5 Clearance (min) (mm) 5 Forward current (IF) (min) (A) 0.0005 Forward current (IF) (max) (A) 0.05
SOIC (DFG) 4 24.57 mm² 3.51 x 7
  • Footprint compatible, pin-to-pin upgrade to industry-standard phototransistor optocouplers
  • 1-channel LED-emulator input
  • Current transfer ratio (CTR) at IF = 5mA, VCE = 5V:
    • ISOM8110, ISOM8115: 100% to 155%
    • ISOM8111, ISOM8116: 150% to 230%
    • ISOM8112, ISOM8117: 255% to 380%
    • ISOM8113, ISOM8118: 375% to 560%
  • High collector-emitter voltage: VCE (max) = 80V
  • Robust SiO2 isolation barrier
    • Isolation rating: 3750VRMS
    • Working voltage: 500VRMS, 707VPK
    • Surge capability: up to 10kV
  • Temperature range: -55°C to 125°C
  • Response time: 3µs (typical) at VCE = 10V, IC = 2mA, RL = 100Ω
  • Safety-related certifications planned:
    • UL 1577 recognition, 3750VRMS isolation
    • DIN EN IEC 60747-17 (VDE 0884-17) conformity per VDE
    • IEC 62368-1, IEC 61010-1 certifications
    • CQC GB 4943.1 certification
  • Footprint compatible, pin-to-pin upgrade to industry-standard phototransistor optocouplers
  • 1-channel LED-emulator input
  • Current transfer ratio (CTR) at IF = 5mA, VCE = 5V:
    • ISOM8110, ISOM8115: 100% to 155%
    • ISOM8111, ISOM8116: 150% to 230%
    • ISOM8112, ISOM8117: 255% to 380%
    • ISOM8113, ISOM8118: 375% to 560%
  • High collector-emitter voltage: VCE (max) = 80V
  • Robust SiO2 isolation barrier
    • Isolation rating: 3750VRMS
    • Working voltage: 500VRMS, 707VPK
    • Surge capability: up to 10kV
  • Temperature range: -55°C to 125°C
  • Response time: 3µs (typical) at VCE = 10V, IC = 2mA, RL = 100Ω
  • Safety-related certifications planned:
    • UL 1577 recognition, 3750VRMS isolation
    • DIN EN IEC 60747-17 (VDE 0884-17) conformity per VDE
    • IEC 62368-1, IEC 61010-1 certifications
    • CQC GB 4943.1 certification

The ISOM811x devices are single-channel optocoupler-emulators with LED-emulator input and transistor output. The devices are footprint compatible and pin-to-pin upgrades for many traditional optocouplers, allowing enhancement to existing systems with no PCB redesign.

ISOM811x opto-emulators offer significant reliability and performance advantages compared to optocouplers, including high bandwidth, low turn-off delay, low power consumption, wider temperature ranges, flat CTR, and tight process controls resulting in small part-to-part skew. Since there is no aging effect or temperature variation to compensate for, the emulated LED input stage consumes less power than optocouplers.

ISOM811x devices are offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitchs, supporting a 3.75kVRMS isolation rating and DC (ISOM811[0-3]) and bidirectional DC (ISOM811[5-8]) input options. The high performance and reliability of ISOM811x enables these devices to be used in power supply feedback design, motor drives, I/O modules in industrial controllers, factory automation applications, and more.

The ISOM811x devices are single-channel optocoupler-emulators with LED-emulator input and transistor output. The devices are footprint compatible and pin-to-pin upgrades for many traditional optocouplers, allowing enhancement to existing systems with no PCB redesign.

ISOM811x opto-emulators offer significant reliability and performance advantages compared to optocouplers, including high bandwidth, low turn-off delay, low power consumption, wider temperature ranges, flat CTR, and tight process controls resulting in small part-to-part skew. Since there is no aging effect or temperature variation to compensate for, the emulated LED input stage consumes less power than optocouplers.

ISOM811x devices are offered in small SOIC-4 packages with 2.54mm and 1.27mm pin pitchs, supporting a 3.75kVRMS isolation rating and DC (ISOM811[0-3]) and bidirectional DC (ISOM811[5-8]) input options. The high performance and reliability of ISOM811x enables these devices to be used in power supply feedback design, motor drives, I/O modules in industrial controllers, factory automation applications, and more.
filter 尋找其它 光電模擬器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳且具備與所比較裝置相同的功能
最新 ISOM8115 現行 具有 100% 至 155% CTR 的 AC 輸入、電晶體輸出、單通道光電模擬器 Different CTR range (100% - 155%)
最新 ISOM8117 現行 具有 255% 至 380% CTR 的 AC 輸入、電晶體輸出、單通道光電模擬器 Different CTR range (255% - 380%)
最新 ISOM8118 現行 具有 375% 至 560% CTR 的 AC 輸入、電晶體輸出、單通道光電模擬器 Different CTR range (375% - 560%)

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 7
類型 標題 日期
* Data sheet ISOM811x 3.75kVRMS , Single-Channel Opto-Emulator With Analog Transistor Output datasheet (Rev. C) PDF | HTML 2024年 10月 25日
Technical article Opto-emulators explained: Why you should upgrade your optocoupler technology PDF | HTML 2024年 1月 5日
Application brief Demystifying Isolation Certification Standards: Optocouplers vs Opto-emulators PDF | HTML 2023年 10月 19日
Product overview Isolated Secondary-Side Overvoltage Protection Using Opto-emulators PDF | HTML 2023年 9月 18日
Product overview Isolating Feedback Signals in Power Supplies PDF | HTML 2023年 9月 18日
Product overview Replacing Optocouplers With Opto-Emulators PDF | HTML 2023年 9月 18日
Application note Introduction to Opto-Emulators PDF | HTML 2023年 9月 13日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

ISOM-EVM — 通用光學模擬器評估模組

ISOM-EVM 支援評估採用 5 針腳 DFF、4 針腳 DFG、4 針腳 DFH 和 4 針腳 DFS SOIC 封裝的 TI 光電模擬器。透過變更 EVM 配置和元件值即可重新配置評估模組 (EVM)，以評估不同光電模擬器、不同輸入訊號或其他應用。EVM 在電路板上並未安裝光學模擬器 IC，讓使用者可安裝自己選擇的相容 IC。使用者可將電路板分成三個獨立單元，以個別測試印刷電路板。
使用指南: PDF | HTML
TI.com 無法提供
模擬型號

ISOM8110 PSpice Reference Design Model

SLLM501.ZIP (1 KB) - PSpice Model
下載
參考設計

PMP23470 — 適用於 48V 系統的 750 kHz 返馳式轉換器參考設計

此參考設計為具有 48V 輸入和 24V/0.7A 輸出的隔離式高頻 (750kHz) 返馳轉換器。LM51561 提供返馳轉換器控制，而 ISOM8110 光電模擬器則用於回饋隔離。
Test report: PDF
參考設計

TIDA-010271 — Stackable battery management unit reference design for energy storage systems

This is a full cell-temperature sensing and high cell voltage accuracy Lithium-ion (Li-ion), lithium iron phosphate (LiFePO4) battery pack (32s) reference design. The design monitors each cell voltage, cell temperature and protects the battery pack to secure safe use. This design uses onboard and (...)
Design guide: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (DFG) 4 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片