MS-0020 MS-0020 is a SON package semiconductor magnetoresisitive element. It can detect gear rotation with high accuracy combined with a bias magnet for use,and outputs the phases A and B of module m=0.2. Shipped in tray (225pcs per pack) Notice : It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue. Absolute Maximum Ratings (Ta=25 ) Item Symbol Max.Input.Power Operating Temp. Range Limit Unit 395 mW 40 Topr. 100 Dimensional Drawing (Unit:mm) Storage Temp. Range 40 Tstg. 125 Magnetic & Electrical Characteristics (Ta=25 ) Ta=25 Item Symbol Conditions Min. Typ. Max. Unit Input Rin(0) c=1mA, B=0T 205 330 Output Rout(0) c=1mA, B=0T 205 330 Phase-A Voltage VA(0) Vc=5V, B=0T 2.46 2.5 2.54 V Phase-B Voltage VB(0) Vc=5V, B=0T 2.46 2.5 2.54 V Phase-A Voltage VA(B) Vc=5V, B=0.45T 2.46 2.5 2.54 V Phase-B Voltage VB(B) Vc=5V, B=0.45T 2.46 2.5 2.54 V Rin/Rin c=1mA, B=0.45/0T 170 % Output Resistance Change Ratio Rout/Rout c=1mA, B=0.45/0T 170 % Input Resistance Change Ratio Pinning Input 1 3 Output 2 B 4 A Equivalent Circuit Configuration (*) Rin/Rin=(Rin(B)-Rin(0))/Rin(0) B=0.45T (**) Rout/Rout=(Rout(B)-Rout(0))/Rout(0) Power Dissipation 600 500 400 Land Pattern(for reference only)(Unit:mm) 300 200 100 0 –50 0 50 100 150 MS-0020 •Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff. Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks, adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems. •This product contains galium arsenide GaAs Handling and discarding precautions required. Characteristic Curves Reference)Output Voltage-GAP(Package-Geartooth) 300 250 200 150 100 50 Ta=25[ ] 0 0 0.1 0.2 0.3 0.4 0.5 Resistance Change Ratio Package-Geartooth Gap 800 400 600 300 400 200 200 100 Ta=25[ ] 0 –1.0 –0.5 0.0 0.5 1.0 0 –50 0 50 100 150 Magnetic Flux Density 300 2540 2520 200 2500 100 2480 B=0.45[T] 0 –50 0 50 Ambient Temperature 100 150 Vc=5[V] 2460 –50 0 50 100 150 IMPORTANT NOTICE These products and their specifications are subject to change without notice. When you consider any use or application of these products, please make inquiries the sales office of Asahi Kasei Microdevices Corporation (AKM) or authorized distributors as to current status of the products. Descriptions of external circuits, application circuits, software and other related information contained in this document are provided only to illustrate the operation and application examples of the semiconductor products. You are fully responsible for the incorporation of these external circuits, application circuits, software and other related information in the design of your equipments. AKM assumes no responsibility for any losses incurred by you or third parties arising from the use of these information herein. AKM assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of such information contained herein. Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. AKM products are neither intended nor authorized for use as critical componentsNote1) in any safety, life support, or other hazard related device or systemNote2), and AKM assumes no responsibility for such use, except for the use approved with the express written consent by Representative Director of AKM. As used here: Note1) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. Note2) A hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. It is the responsibility of the buyer or distributor of AKM products, who distributes, disposes of, or otherwise places the product with a third party, to notify such third party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims arising from the use of said product in the absence of such notification. December 7, 2010