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G-NICO-001

P1-P3P4-P6P7-P8
Ni1000SOT
Temperature Sensor
SENSOR SOLUTIONS ///Ni1000SOT
10/2015
Page 4
ELECTRICAL CHARACTERISTIC
The characteristic of the nickel temperature sensor is specified as per DIN 43760. The large Temperature
Coefficient of Resistance (TCR) of the Ni-RTD, 6178 ppm/K, offers greater sensitivity than other types of RTD’s.
The electrical characteristic can be described by the following equation:
R(T) = R
0
(1+aT+bT
2
+cT
4
+dT
6
)
Coefficients: a = 5.485 x 10
-3
b = 6.650 x 10
-6
c = 2.805 x 10
-11
d = -2.000 x 10
-17
T(R) = a´+b´(1+c´R)
½
+d´R
5
+e´R
7
dT < 0.12 K (higher order equations on request)
Coefficients: a´= - 412.6
b´= 140.41
c´= 0.00764
d´= - 6.25 x 10
-17
e´= -1.25 x 10
-24
Tolerances: Class B (0.4+0.007 x |T|) in range from 0
o
C to +160 °C
(0.4+0.028 x |T|) in range from -55
o
C to 0 °C
T/°C
0
1
2
3
4
5
6
7
8
9
-60
695.2
699.9
704.6
709.3
714.0
718.7
723.4
728.2
733.0
737.8
-50
742.6
747.4
752.2
757.0
761.9
766.8
771.6
776.5
781.4
786.4
-40
791.3
796.3
801.2
806.2
811.2
816.2
821.2
826.3
831.3
836.4
-30
841.5
846.5
851.7
856.8
861.9
867.0
872.2
877.4
882.6
887.8
-20
893.0
898.2
903.4
908.7
913.9
919.2
924.5
929.8
935.1
940.5
-10
945.8
951.2
956.5
961.9
967.3
972.7
978.2
983.6
989.1
994.5
0
1000.0
1005.5
1011.0
1016.5
1022.0
1027.6
1033.1
1038.7
1044.3
1049.9
10
1055.5
1061.1
1066.8
1072.4
1078.1
1083.8
1089.5
1095.2
1100.9
1106.6
20
1112.4
1118.1
1123.9
1129.7
1135.5
1141.3
1147.1
1153.0
1158.8
1164.7
30
1170.6
1176.5
1182.4
1188.3
1194.2
1200.2
1206.1
1212.1
1218.1
1224.1
40
1230.1
1236.1
1242.2
1248.2
1254.3
1260.4
1266.5
1272.6
1278.8
1284.9
50
1291.1
1297.2
1303.4
1309.6
1315.8
1322.0
1328.3
1334.5
1340.8
1347.1
60
1353.4
1359.7
1366.0
1372.4
1378.7
1385.1
1391.5
1397.9
1404.3
1410.8
70
1417.2
1423.7
1430.1
1436.6
1443.1
1449.7
1456.2
1462.8
1469.3
1475.9
80
1482.5
1489.1
1495.7
1502.4
1509.1
1515.7
1522.4
1529.1
1535.9
1542.6
90
1549.3
1556.1
1562.9
1569.7
1576.5
1583.4
1590.2
1597.1
1604.0
1610.9
100
1617.8
1624.7
1631.7
1638.6
1645.6
1652.6
1659.6
1666.7
1673.7
1680.8
110
1687.9
1695.0
1702.1
1709.3
1716.4
1723.6
1730.8
1738.0
1745.2
1752.5
120
1759.7
1767.0
1774.3
1781.6
1788.9
1796.3
1803.7
1811.1
1818.5
1825.9
130
1833.3
1840.8
1848.3
1855.8
1863.3
1870.9
1878.4
1886.0
1893.6
1901.2
140
1908.9
1916.5
1924.2
1931.9
1939.6
1947.4
1955.1
1962.9
1970.7
1978.5
150
1986.3
1994.2
2002.1
2010.0
2017.9
2025.9
2033.8
2041.8
2049.8
2057.8
160
2065.9
2074.0
2082.1
2090.2
2098.3
2106.5
2114.6
2122.8
2131.1
2139.3
Ni1000SOT
Temperature Sensor
SENSOR SOLUTIONS ///Ni1000SOT
10/2015
Page 5
MECHANICAL DIMENSIONS
PACKAGE DIMENSIONS SOT23
DIM
Millimeters
Inches
Min
Max
Min
Max
A
2.67
3.05
0.1051
0.1201
B
1.20
1.40
0.0472
0.0551
C
0.89
1.12
0.0350
0.0441
D
0.37
0.53
0.0146
0.0209
G
1.78
2.05
0.0701
0.0807
K
0.01
0.10
0.0004
0.0039
L
2.10
2.64
0.0827
0.1039
N
0.89
1.03
0.0350
0.0406
PIN DIMENSIONS
Dimension
Millimeters
Inches
Min
Max
Min
Max
Pin Thickness
0.085
0.18
0.0033
0.0071
CONNECTIONS
Top view:
3
1 2
Pin # 1
Nickel RTD electrical contact
Pin # 2
Nickel RTD electrical contact
Pin # 3
Electrically isolated thermal contact
Ni1000SOT
Temperature Sensor
SENSOR SOLUTIONS ///Ni1000SOT
10/2015
Page 6
APPLICATION NOTE 1
Analogue Interface Circuit for general purpose measurement
The following voltage dividing circuit can be used for low accuracy measurements. There is no linearization given.
Example of voltage dividing circuit using Ni1000SOT sensor
The output voltage will be calculated by the following equation:
UNI = RNI1/(R1+RNI1)∙VCC
Output voltage characteristics with VCC = 3.3V
P1-P3P4-P6P7-P8

G-NICO-001

Mfr. #:
Buy G-NICO-001
Manufacturer:
TE Connectivity / Measurement Specialties
Description:
Board Mount Temperature Sensors TEMP SENSOR RTD 1K¦ SOT23
Lifecycle:
New from this manufacturer.
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