ZNI1000 TEMPERATURE SENSOR DESCRIPTION The ZNI1000 is a Ni thin film Resistance Temperature Detector (RTD), specified to DIN 43760. The high temperature coefficient offers higher signal outputs than other RTD’s, which results in higher accuracy with smaller temperature changes. SOT23 FEATURES • Resistance at 0⬚C: 1000⍀ • SOT23 package • Available on 8mm tape APPLICATIONS • Automotive Electronic • Circuit Protection • Temperature compensation • Temperature measurement PINOUT ORDERING INFORMATION DEVICE REEL SIZE TAPE WIDTH QUANTITY PER REEL ZNI1000TA 7” 8mm 3000 units ZNI1000TC 13” 8mm 10000 units Top View DEVICE MARKING • ZNI Pin 1 - Ni1000 Pin 2 - Ni1000 Pin 3 - need a good thermal contact for a short response time ISSUE 1 - AUGUST 2002 1 ZNI1000 ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL Continuous Current I CC LIMIT 4 UNIT mA Total power dissipation P TOT 20 mW Operating Temperature Range T amb -55 to +150 °C Storage Temperature Range T stg -55 to +150 °C ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX UNIT CONDITIONS Resistance 0°C R0 - 1000 - ⍀ T=0⬚C, I<1mA Resistance 100°C R 100 - 1618 - ⍀ T=100⬚C, I<1mA Tolerance Class B - ⫾(0.4+0.028 x ⱍTⱍ) - -55 to 0°C Tolerance Class B - ⫾(0.4+0.007 x ⱍTⱍ) - 0 to 150°C CHARACTERISTICS ACCORDING TO DIN43760 R0 Resistance at 0⬚C B 6.650 x 10-6 T Temperature in ⬚C C 2.805 x 10-11 -3 A 5.485*10 D -2.000 x 10-17 R(T) = R0 x (1 + A x T + B x T2 + C x T4 + D x T6) ISSUE 1 - AUGUST 2002 2 ZNI1000 PACKAGE OUTLINE PAD LAYOUT CONTROLLING DIMENSIONS IN MILLIMETRES APPROX CONVERSIONS INCHES. PACKAGE DIMENSIONS MILLIMETRES DIM INCHES MIN MAX MIN MAX A 2.67 3.05 0.105 0.120 B 1.20 1.40 0.047 0.055 MILLIMETRES DIM INCHES MIN MAX MIN MAX H 0.33 0.51 0.013 0.020 K 0.01 0.10 0.0004 0.004 C ᎏ 1.10 ᎏ 0.043 L 2.10 2.50 0.083 0.0985 D 0.37 0.53 0.015 0.021 M 0.45 0.64 0.018 0.025 F 0.085 0.15 0.0034 0.0059 N 0.95 NOM 0.0375 NOM 10⬚ TYP 10⬚ TYP G 1.90 NOM 0.075 NOM © Zetex plc 2002 Americas Asia Pacific 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 [email protected] USA Telephone: (631) 360 2222 Fax: (631) 360 8222 [email protected] Zetex (Asia) Ltd 3701-04 Metroplaza, Tower 1 Hing Fong Road Kwai Fong Hong Kong Telephone: (852) 26100 611 Fax: (852) 24250 494 [email protected] Europe Zetex plc Fields New Road Chadderton Oldham, OL9 8NP United Kingdom Telephone (44) 161 622 4422 Fax: (44) 161 622 4420 [email protected] 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 1 - AUGUST 2002 3