[ms 00 5 0 ] 0 17002570 - e - 0 1 - 1 - 2017/0 7 semiconductor magnetoresistive element composition ms - 00 5 0 is used as rot ation sensor for gear (module: m=0. 5 ), combining bias magnet. ms - 00 5 0 gen erates a/b phase analog outputs when the gear rotates . absolute maximum ratings parameter symbol min. max. unit notes junction temperature tj - 40 150 ? c storage temperature tstg - 40 150 ? c warning: operation at or beyond these limits may result in permanent damage to the device. normal op eration is not guaranteed at these extremes. recommended operating conditions * akm assumes no responsibility for the usage beyo nd the conditions in this data sheet. parameter symbol min. typ. max. unit notes operating temperature ta - 40 - 125 ? c max. input power pd - - 460 mw ta=25 ? c semiconductor magnetoresistive element ms - 00 5 0 configuration gear r 1 r 3 r 4 r 2 equivalent circuit r 1 r 3 r 2 r 4 ( + ) p p/4 p/4 p /4 p/4 (a) ( b ) r 1 r 3 r 2 r 4 ( - )
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 2 - 2017/0 7 magnetic & electrical characteristics condition: ta =25 ? c (1t=10kgauss) *1 rin(0) resistance between 1 pin(+) and 3 pin( - ) in b=0t rout(0) resistance between 4 pin( a ) and 2 pin( b ) in b=0t *2 rin/ rin = (rin(b) - rin(0))/rin(0) rin(b) b=0.45t rout/rout = (rout(b) - rout(0))/rout(0) rout(b) b=0.45t parameter symbol conditions min. typ. max. unit note input resistance rin(0) ic=1ma b=0t 270 - 375 rin rout a (0) vc=5v, b=0t 2.46 - 2.54 v *3 phase - b voltage v b (0) vc=5v, b=0t 2.46 - 2.54 v *3 phase - a voltage v a (b) vc=5v, b=0 .45 t 2.46 - 2.54 v *4 phase - b voltage v b (b) vc=5v, b=0 .45 t 2.46 - 2.54 v *4 measurement circuit of rin (0) rin/rin rout/rou
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 3 - 2017/0 7 *3 v a (0) the voltage at 4 pin v b (0) the voltage at 2pin < measurement conditions> 1 . vc=5v between 1pin and 3pin 2 . b=0t *4 v a (b) the voltage at 4 pin v b (b) the voltage at 2 pin 1. vc=5v between 1pin and 3pin 2. b=0.45t power dissipation measurement circuit of v a (0) , v b (0) , v a ( b ) , v b ( b ) 0 100 200 300 400 500 600 -50 0 50 100 150 ta [c] power dissipation [mw]
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 4 - 2017/0 7 package information dimensional o utline drawing material of terminals: copper alloy material of plating: sn 100% *halogen free *the tolerance of dimension s with no mention is 0.1mm . note) the metal portions on the package side (support lead) an d the center metal area (1 . 68 mm 0. 48 mm) behind the package are connected to the internal circuits. the support lead and the metal area should be isolated from the external circuit and the other support lead. unit: mm
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 5 - 2017/0 7 recommended land pattern (reference) marking marking is performed by laser. e x. ) unit: mm 0.6 0.9 1.35 5.3 1.35
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 6 - 2017/0 7 sensor arrangement (reference) unit: mm ms - 0050 is compliant with rohs directive 2002/95/ec. reliability test no. parameter test condition n time criteria (ta=25 ? c ) 1 temperature humidity storage ta=85 ? c relative humidity a (0),v b (0),v a (b) and v b (b) are 2.50v +/ - 0.06v. 3. r/r is ? c , vc=4.4 v 22 1000hr same as the a bove 3 high temperature storage ta=150 ? c 22 1000hr same as the a bove 4 heat cycle - 6 5 ? c 150 ? c 30min . 30min. rohs compliance r1 r2 r3 r4 0.40
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 7 - 2017/0 7 revision history date (y/m/d) revisio n reason page contents 17/feb./ 2 3 00 first edition 17/jun./21 01 second edition 5 marking production month and lot number changed to private .
[ms 00 5 0 ] 0 17002570 - e - 0 1 - 8 - 2017/0 7 important notice 0. asahi kasei microdevices corporation (akm) reserves the right t o make changes to the information contained in this document without notice. when you consider any use or application of akm product stipulated in this document ( product ) , please make inquiries the sales office of akm or authorized distributor s as to cur rent status of the products. 1. all information included in this document are provided only to illustrate the operation and application examples of akm products . akm neither makes warranties or representations with respect to the accuracy or completeness o f the information contained in this document nor grants any license to any intellectual property rights or any other rights of akm or any third party with respect to the information in this document. you are fully responsible for use of such information co ntained in this document in your product design or applications . akm assumes no liability for any losses incurred by you or third parties arising from the use of such information in your product design or applications. 2. the product is neither intended n or warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact , incl uding but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control comb ustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance - related fields. do not use product for the above use unless specifically agreed by akm in writing . 3. though akm works continu ally to improve the products quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a mal function or failure of the product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. 4. do not use or otherwise make available the product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). when exporting the p rodu cts or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. the p roducts and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 5. please contact akm sales representative for details as to environmental matters such as the rohs compatibility of the product. please use the product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the eu rohs directive. akm assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 6. resale of the product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warrant y granted by akm for the product and shall not create or extend in any manner whatsoever , any liability of akm. 7. this document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of akm .
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