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.
FEATURES
Resistance at 0 C: 1000
SOT23 package
Available on 8mm tape
APPLICATIONS
Automotive Electronic
Circuit Protection
Temperature compensation
Temperature measurement
DEVICE MARKING
ZNI
ZNI1000
ISSUE 1 - AUGUST 2002
1
TEMPERATURE SENSOR
DEVICE
REEL
SIZE
TAPE
WIDTH
QUANTITY
PER REEL
ZNI1000TA
7"
8mm
3000 units
ZNI1000TC
13"
8mm
10000 units
ORDERING INFORMATION
Top View
PINOUT
SOT23
Pin 1 - Ni1000
Pin 2 - Ni1000
Pin 3 - need a good thermal
contact for a short response
time
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
A
5.485*10
-3
D
-2.000 x 10
-17
R(T) = R0 x (1 + A x T + B x T
2
+ C x T
4
+ D x T
6
)
ZNI1000
ISSUE 1 - AUGUST 2002
2
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
CONDITIONS
Resistance 0C
R
0
-
1000
-
T=0 C, I<1mA
Resistance 100C
R
100
-
1618
-
T=100 C, I<1mA
Tolerance Class B
-
(0.4+0.028 x T )
-
-55 to 0C
Tolerance Class B
-
(0.4+0.007 x T )
-
0 to 150C
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
LIMIT
UNIT
Continuous Current
I
CC
4
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
ABSOLUTE MAXIMUM RATINGS.
CONTROLLING DIMENSIONS IN MILLIMETRES APPROX CONVERSIONS INCHES.
ZNI1000
ISSUE 1 - AUGUST 2002
3
Europe
Zetex plc
Fields New Road
Chadderton
Oldham, OL9 8NP
United Kingdom
Telephone (44) 161 622 4422
Fax: (44) 161 622 4420
uk.sales@zetex.com
Zetex GmbH
Streitfeldstrae 19
D-81673 Mnchen
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
europe.sales@zetex.com
Americas
Zetex Inc
700 Veterans Memorial Hwy
Hauppauge, NY11788
USA
Telephone: (631) 360 2222
Fax: (631) 360 8222
usa.sales@zetex.com
Asia Pacific
Zetex (Asia) Ltd
3701-04 Metroplaza, Tower 1
Hing Fong Road
Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
asia.sales@zetex.com
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
Zetex plc 2002
DIM
MILLIMETRES
INCHES
DIM
MILLIMETRES
INCHES
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
2.67
3.05
0.105
0.120
H
0.33
0.51
0.013
0.020
B
1.20
1.40
0.047
0.055
K
0.01
0.10
0.0004
0.004
C
1.10
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
G
1.90 NOM
0.075 NOM
10 TYP
10 TYP
PACKAGE DIMENSIONS
PACKAGE OUTLINE
PAD LAYOUT
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