ZMC05TC

ZMC05 CURRENT SENSOR DESCRIPTION The ZMC05 allows the measurement direct or alternating current up to 5A. It consists of a magnetic sensor chip (employing the magneto resistive effect of thin Permalloy), which measures the magnetic field generated by an internal-carrying conductor. FEATURES • Package : SM-8 • Supply voltage 12 V • No Auxiliary Field Required • Measurable current IM up to 5A • Available on 12mm tape APPLICATION • Contactless and free from losses current measurement PINOUT DIAGRAM • Automotive • Battery Power Equipment • Power Supplies • Electric Motor Control • Power Management ORDERING INFORMATION DEVICE REEL SIZE TAPE WIDTH QUANTITY PER REEL ZMC05TA 7″ 12mm 1000 ZMC05TC 13″ 12mm 4000 1 8 2 7 3 6 4 5 PIN CONNECTION 1) Do not connect 2) +VO 3) Current output 4) -VB DEVICE MARKING ZMC05 ISSUE 2 - MAY 2003 1 5) -VO 6) Current input 7) +VB 8) Do not connection ZMC05 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL LIMIT UNIT Supply Voltage VB 12 V Measurable current at DC: absolute value at AC: peak value IM 5 A Operating temperature range T amb -25 to +125 ⬚C Storage temperature range T stg -25 to +125 ⬚C ELECTRICAL CHARACTERISTICS (at Tamb = 25⬚C unless otherwise stated) PARAMETER SYMBOL Input - Output - Insulation (pins 3,6 shorted together & pins 2,4,5,7 shorted together) I I-O MIN. MAX. 100 UNIT TEST CONDITIONS nA test voltage:200V DC test time: 50ms Bridge resistance R br Offset voltage V Off Open circuit sensitivity S 1.2 0.5 Resistance of the conductor R Operating frequency TYP. 1.7 0.7 2.2 k⍀ ⫾2 mV/V 0.9 (mV/V)/A 100 kHz 0.7 f max m⍀ ISSUE 2 - MAY 2003 2 ZMC05 PACKAGE OUTLINE PACKAGE DIMENSIONS MILLIMETRES DIM MIN MAX A ᎏ 1.7 A1 0.02 0.1 b 0.7 TYP c 0.24 0.32 D 6.3 6.7 E 3.3 3.7 e1 4.59 TYP e2 1.53 TYP He 6.7 7.3 Lp 0.9 ᎏ ⍜ ᎏ 15⬚ ␸ 10⬚ TYP © Zetex plc 2001 Zetex plc Fields New Road Chadderton Oldham, OL9 8NP United Kingdom Telephone (44) 161 622 4422 Fax: (44) 161 622 4420 Zetex GmbH Streitfeldstraße 19 D-81673 München Zetex Inc 700 Veterans Memorial Hwy Hauppauge, NY11788 Germany Telefon: (49) 89 45 49 49 0 Fax: (49) 89 45 49 49 49 USA Telephone: (631) 360 2222 Fax: (631) 360 8222 Zetex (Asia) Ltd 3701-04 Metroplaza, Tower 1 Hing Fong Road Kwai Fong Hong Kong Telephone: (852) 26100 611 Fax: (852) 24250 494 These offices are supported by agents and distributors in major countries world-wide. This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service. For the latest product information, log on to www.zetex.com ISSUE 2 - MAY 2003 3