NHE520

Specification of supplies ＮＨＥ５２０ １ Page 1/7 Specification NO ＮＨＳ-１Y０７−０１ Specification Ｃｏ．，Ｌｔｄ． Name of products High output type Hall Element Model ＮＨＥ５２０ Acceptance of client Please send back 2 sets of this specification with your signature for acceptance Date 30th Nov.2001 NIPPON CERAMIC CO.,LTD APPROVED BY CHECKED BY Specification of supplies ＮＨＥ５２０ 2 Page 2/7 Specification NO ＮＨＳ-１Y０７−０１ １．Absolute Maximum Ratings （Ｔａ＝２５℃） Item Max.Control current Max.Power dissipation Operating temp. Storage temp. Symbol Iｃ max Rating ２０ １５０ −２０∼＋１００ −４０∼＋１１０ Unit ｍＡ ｍＷ ℃ ℃ Ｐｄ Ｔｏｐｒ Ｔｓｔｇ ２．Electrical Characteristics （Ｔａ＝２５℃） Item Hall voltage Residual voltage Input resistance Output resistance Temp.coeff.of VH Temp.coeff.of resistance Symbol Condition Ｖｃ＝１Ｖ，Ｂ＝５００Ｇ Min １２０ Standard Max ３２０ ±７ Unit ｍＶ ｍＶ Ω Ω %/℃ %/℃ VH Vo Rｉn Rｏｕt Ｖｃ＝１Ｖ，Ｂ＝０Ｇ Ｉ＝１ｍＡ，Ｂ＝０Ｇ ２４０ ２４０ ５５０ ５５０ −２ −２ Ｉ＝１ｍＡ，Ｂ＝０Ｇ α β Ｔａ＝−２０∼＋１００℃ Ｔａ＝−２０∼＋１００℃ ※ＶH＝ＶＨＭ-Ｖｏ ＶHM：Measured value of Hall voltage at 500 gauss Ｖｏ：Residual voltage ３．Classification of rank for Hall voltage and indication on print Classification of rank for Hall voltage ※ＶH（ｍＶ） １９２∼２３５ ２２５∼２７５ ２６５∼３２０ Name of Rank ５ ６ ７ Printing ＩＦ５ ＩＦ６ ＩＦ７ Indication of model(Rank) ＮＨＥ５２０- □（□ is showing name of Rank) Specification of supplies ＮＨＥ５２０ 3 Page 3/7 Specification NO ＮＨＳ-１Y０７−０１ ４．Guaranteed condition on mounting of mini-mould package （１）．Commendable condition of soldering to substrate １）Please avoid rapid heating and rapid cooling to main body. ２）Please do preliminary heating for 2∼3 min.at 130℃∼150℃ ３）Best condition of soldering(example:reflow)is done for 3∼5sec.at 230℃∼250℃ （２）．The way of soldering and guaranteed temperature １）The way of soldering Method Reflow Solder dip Soldering Iron Explanation of method Soldering is done in high temp.circumstances. Soldering is done in dipping sink of solder. Repair soldering part of lead wire by soldering iron. 350℃ Temp. within 3 sec within 3 sec 350℃ ３５０℃ within ３ sec. ２）Range of guaranteed temp. Reflow Temp. （℃） 260 below 5 sec. Natural cooling or Temp. Forced cooling(℃) ２６０ Solder dip Natural cooling or Forced cooling below 5 sec. below 15 sec. 150 ３min. １５０ ３ min. 25 （Range of guaranteed temp） ２５ （Range of guaranteed temp） Guaranteed Value (at highest temp.) Method Temp Hour Reflow ２６０℃ ５sec Dip ２６０℃ ５sec Specification of supplies ＮＨＥ５２０ 4 Page 4/7 Specification NO ＮＨＳ-１Y０７−０１ ５．Shipping Condition （１）．Structure of taping （１）-１．There is printed side of Hall element on the side of cover tape. Hall element is put in the tape matching with the direction of pulling out of the tape and long handed side of Hall element. It doesn't matter the direction of Hall element itself. （１）-２．It needs over 4cm of the space before and behind the tape,so does the part of trailer. （２）．Mechanical strength and handling （２）-１．The exfoliate strength of covertape is 10 ∼ 90g （２）-２．Even though tape is curved by radius 15mm,the product doesn't jump out. （２）-３．The product doesn't stick on the cover tape. （２）-４．It is stored in the place where its temperature below 40℃ and humidity below 80%.It should not be stored to expose to the direct rays of sun. （２）-５．It should not have missing one consecutively in the tape. （２）-６．It should not have any joint on the tape. （３）．Packing （３）-１．It is put 3,000pcs of Hall element in 1 reel. （３）-２．It is put 5 rolls of reel(15,000pcs)in small carton box. （３）-３．It is put 6 small carton boxes(90,000pcs)in big carton box. Specification of supplies ＮＨＥ５２０ 5 Page 5/7 Specification NO ＮＨ-１Y０７−０１ ６．Outline drawing of Hall Element 〔Unit：ｍｍ〕 2.90 0.40 +0.10 -0.10 2 1 . 5 0 0 +0.100 2.90 +0.10 -0.10 -0.100 1 +0.10 -0.00 N極 3 10 .0 0 1.90 4 0.10 1.10 0.700 7.0 0 Terminal Input Output 1(±):3(±) 2(±):4(±) ７．printing 0.35 Specification of supplies ＮＨＥ５２０ 6 Page 6/7 Specification NO ＮＨＳ-１Y０７−０１ ８．Outline drawing of carrier tape 〔Unit：ｍｍ〕 ９．Outline drawing of reel 〔Unit：ｍｍ〕 Specification of supplies ＮＨＥ５２０ 7 Page 7/7 Specification NO ＮＨＳ-１Y０７−０１ １０．The matters that demand special attention （１）．Attention for storage Because the shipment is done by taping method, it is required paying most attention on circumstances for its storage as we are mentioning on section 5. To store the products under the following circumstances and corresponding to those situation, will cause damage of appearance, defectiveness of characteristics and inferier of structure etc. It needs your understandings about fully cares for the storage. And our recommendable circumstance is to keep them in N2-Box. ａ．Circumstances under high temperature, high humidity for long hours. ｂ．Circumstances that has corrosive gas, organic gas, acidity and alkalinity background. ｃ．Circumstances that has many dust. （２）．Attention for mounting Please follow the matters as we mentioned on section 4. （３）．Notice This specification certifies the quality of Hall element itself. However,it is beyond the limits of the subject of gurantee under the following condition. ａ．When it is done inappropriate handling by user, or is used in the wrong way. ｂ．When it is done additional treatment by others ( except supplier.) Ｃ．When it has situation like natural disaster etc that Nicera doesnot have responsibility. The for The are limit of guarantee on this specification means the gurantee of replacement Hall element itself. expenses for exchange,damage caused by inferior and trouble of Supplies, not included. Your understanding and cooperation is highly appreciated.