低成本、通用的SOT-23超小型表貼封裝十分適合空間要求嚴苛的緊湊型設計
明尼阿波利斯2012年3月6日電 /美通社亞洲/ -- 霍尼韋爾（紐約證券交易所代碼：HON）正在豐富線性霍爾效應傳感器集成電路(IC)產(chǎn)品線 -- 在原有的SS49E和SS59ET系列低成本線性霍爾效應傳感器基礎上，霍尼韋爾現(xiàn)又推出新的SS39ET系列。
隨著SS39ET的推出，霍尼韋爾線性霍爾效應產(chǎn)品系列現(xiàn)已囊括三種采用不同引腳配置的封裝形式：
· SS39ET：超小型SOT-23表貼封裝（卷盤式）
· SS49E：扁平TO-92封裝（大封裝，每袋1000個），SS49E-T2（直引腳）和SS49E-T3（青蛙型引腳）
· SS59ET：小型SOT-89B表貼封裝（卷盤式）
“新的SS39ET系列推出后，客戶可以根據(jù)需求選擇合適的封裝樣式和尺寸，”霍尼韋爾傳感與控制部全球產(chǎn)品高級營銷經(jīng)理Josh Edberg表示：“SS39ET采用SOT-23超小型封裝，在PCB上占用空間更少，這樣客戶在應用時的設計靈活性更大，且更為節(jié)省成本。”
SS39ET系列產(chǎn)品用于監(jiān)控永磁或電磁鐵所產(chǎn)生的磁場；所有封裝以卷帶形式供應，可實現(xiàn)自動化、低成本組裝；能夠針對N極和S極進行響應；可采用低至2.7 V的電壓供電。
SS39ET系列產(chǎn)品采用-40 °C至100 °C [-40 °F至212 °F]的寬溫范圍，適用于許多環(huán)境；使用熱平衡集成電路，可保證在整個工作溫度范圍內(nèi)穩(wěn)定運行；采用薄膜電阻，精度更高，且輸出穩(wěn)定；能效出色——在5 Vdc和2.7 Vdc至6.5 Vdc電源電壓下的耗電僅為6 mA，具有極高的電路設計靈活性。
SS39ET系列產(chǎn)品的潛在工業(yè)應用包括：
· 智能遠程公用事業(yè)計量儀表中的防盜檢測
· 電機負載監(jiān)控與電流檢測
· 重型設備和家用電器中的泵位置檢測
· 簡單的直線位移或角位移檢測
· 電動自行車和滑板車中的調(diào)速轉(zhuǎn)把/油門位置檢測
· 家用電器中的電流檢測
· 工具和家用電器中的調(diào)速開關
· 安全、安防、樓宇門禁控制系統(tǒng)中的磁譯碼器
SS39ET系列產(chǎn)品的潛在醫(yī)療應用包括：
· 輸液泵中的位置檢測The low cost, universal sot-23 subcompact sticker package is well suited for a compact design with demanding space requirements
Minneapolis, March 6, 2012 / prnewswire / -- honeywell (nyse: HON) is enriching the linear hall effect sensor integrated circuit (IC) product line by introducing a new SS39ET family of low cost linear hall effect sensors on top of SS49E and SS59ET.
With the launch of SS39ET, honeywell's linear hall effect product line now includes three packaging forms with different pin configurations:
· SS39ET: ultra-small sot-23 table sticker package (coil type)
· SS49E: flat to-92 package (large package, 1000 pieces per bag), ss49e-t2 (direct pin) and ss49e-t3 (frog pin)
· SS59ET: small sot-89b table sticker package (coil type)
"New SS39ET series after the launch, customers can according to demand to choose the appropriate packaging style and size," global products honeywell sensing and control department senior marketing manager Josh Edberg said: "SS39ET the SOT - 23 subminiature encapsulation, takes up less space on the PCB, so that customers in the application of design flexibility is bigger, and more cost savings."
SS39ET series products are used to monitor the magnetic field generated by permanent magnet or electromagnet; All packages are supplied in coil form for automated, low-cost assembly. Can respond to N pole and S pole; Power supply is available at a voltage as low as 2.7v.
SS39ET series products use a wide temperature range from -40 °C to 100 °C [-40 °F to 212 °F], suitable for many environments. Using heat balance integrated circuit, can ensure the stable operation in the whole working temperature range; Adopting thin film resistance, higher precision and stable output; Excellent energy efficiency -- power consumption is only 6 mA at 5 Vdc and 2.7 Vdc to 6.5 Vdc voltages, with extremely high circuit design flexibility.
Potential industrial applications of SS39ET products include:
· anti-theft detection in intelligent remote utility meters
· motor load monitoring and current detection
· detection of pump position in heavy equipment and household appliances
· simple linear or angular displacement detection
· speed regulating handle/throttle position detection in electric bicycles and scooters
· current detection in household appliances
· speed regulating switches in tools and household appliances
· magnetic decoder in security, security and building access control system
Potential medical applications of SS39ET series products include:
· position detection in infusion pump