GaAs Hall Element HG-186A HG-186AGaAs 4,000pcs.Reel Shipped in packet-tape reel(4,000pcs per reel) Notice : It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue. Absolute Maximum Ratings Item Symbol Max. Input Voltage Max.Input Power VC PD Conditions Limit Unit 8 V 150 mW -40 125 -40 150 Ta=25 Operating Temp. Range Topr TSTG Storage Temp. Range Dimensional Drawing (Unit : mm) 1.50.1 25Electrical Characteristics(Ta=25) 110 mV B=50mT, VC =6V Input Resistance Rin B=0mT, IC =0.1mA 750 3,200 2,200 2,400 Rout B=0mT, IC =0.1mA Output Resistance 750 6,400 4,400 4,800 -8 B=50mT, IC =1mA Temp. Coefficient of VH VH Ta=25125 B=0mT, IC =0.1mA Rin Ta=25125 Temp. Coefficient of Rin K B=0.1/0.5T, IC =1mA Linearity 8 1 4 00.1 5 Sensor center 0.3 mV 0.3 %/ 2 % 3 0.1 3 Sensor center T1 = 25C, T2 = 125C K= VH IC * B B1 = 0.5T, B2 = 0.1T Pinning Input Output 5 0.35 4. 0.6 -+ 0.05 2. 3. (0.4) Notes : 1. VH = VHM -VOS (Vu) (VHM:meter indication) 1 2 ) - VH (T1 ) X 100 VH = VH (T1 ) X VH (T (T2 - T1 ) 1 Rin(T2 ) - Rin(T1 ) Rin= Rin(T1 ) X X 100 (T2 - T1 ) 1 ) - K (B2 ) K = [K K(B(B X 100 1 ) + K (B2 )] / 2 5 3 2 -0.08 %/ 0.25 VOS (Vu) B=0mT, VC =6V Offset Voltage 0.3 N 130 VH 2.50.2 80 Output Hall Voltage 0.9 0.3 1.50.1 Unit 1 3 2 4 Max. Conditions Typ. Symbol Min. Item 0.3 Characteristic Curves (PD )(Ta) Allowable Package Power Dissipation 200 Taping Max. Input Power PD [mW] 160 120 80 40 0 0 20 40 60 80 100 Ta [] Ambient Temperature(C) 75 120 140 HG-186A * *AKM products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and AKM assumes no responsibility for such use, except for the use approved with the express written consent by Representative Director of AKM. * *Handling precautions required for preventing electrostatic discharge. *GaAs *This product contains galium arsenide(GaAs).Handling and discarding precautions required. Rin-T Characteristic Curves VH -B 3500 Output Hall Voltage VH [mV] 2500 Input Resistance Rin [] IC const VC const 700 3000 2000 1500 1000 500 0 -50 b 800 600 500 IC =1 [mA] VC = 6 [V] 400 300 IC 200 100 0 50 Ta [] 100 0 150 0 100 200 B [mT] Magnetic Flux Density Ambient Temperature(C) IC const VC const 100 VC 80 60 IC 40 IC =1 [mA] VC = 6 [V] 20 0 -50 160 B =50 [mT] 0 50 100 140 120 100 VC 80 60 g B =50 [mT] Ta =25 [] 40 20 0 150 0 2 4 6 8 10 ICmAInput Current VCVInput Voltage VOS (Vu)-T 6 5 4 IC =1 [mA] VC = 6 [V] B = 0 [mT] VC 3 2 IC 1 0 50 Ta [] 100 150 Ambient Temperature(C) Magnetic Flux Density 1[mT]=10[G] 10 Offset Voltage VOS [mV] IC const VC const 7 Ic const Vc const 8 h i VOS (Vu)-VC , VOS (Vu)-IC 8 Offset Voltage VOS [mV] IC const VC const IC Ta Ambient Temperature 0 -50 300 VH -VC , VH -IC 120 Output Hall Voltage VHmV Output Hall Voltage VHmV VH -T c VC B =0 [mT] Ta =25 [] 6 Ic 4 VC 2 0 k 0 2 4 6 IC [mA] Input Current VC [V] Input Voltage 8 10 Rin=2659 VOS =3.44 mV[VC = 6V] In This Example : Rin=2659, VOS =3.44mV, [VC = 6V] 76 2013 2 1 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. February 1, 2013