MACOM LT7330002B1K0J2B Temperature sensing chip resistor Datasheet

Temperature Sensing Chip Resistor
(P.T.C. Thermistor)
Type LT73 Series
Type LT73 Series
Characteristics Electrical
0805 Size (2A)
510R - 3K0
±5%
0.1 watt
50 volts
100 volts
-40°C ~ +125°C
+25°C ~ +75°C (See Graph)
± 10%
More than 10 Meg
Resistance Range:
Resistance Tolerance:
Rated Power at 70°C:
Max. Working Voltage @ TA 70°C:
Max. Overload Voltage @ TA 70°C:
Operating Temperature Range:
TCR Measuring Temperature:
TCR Tolerance:
Insulation Resistance:
This tiny thin film chip is manufac-
1206 Size (2B)
510R - 6K2
±5%
0.125 watt
75 volts
150 volts
-40°C ~ +125°C
+25°C ~ +75°C (See Graph)
± 10%
More than 10 Meg
tured by sputtering pure metals
onto a high purity alumina base.
This process ensures the element
Characteristics Mechanical
remains stable in performance over
Seal Cover:
Marking Ink Colour:
a long life. The LT73 is equally
suited to temperature compensation or thermal protection when
the
appropriate electronics. This range
of sensors are finished in a tough
epoxy seal and are available
on tape for high speed auto
placement.
Key Features
■
Stable Alumina Substrate
■
Solvent Resistant
Coating
■
Wide Value Range
■
Excellent Linearity
TCR
(ppm/°C)
60
100
50
80
08 05 Small Size
■
Stocked in 3900ppm/°C
■
Other TCR's Available
to Order
■
Supplied on Tape
and Reel
Custom Design
Enquiries Welcome
The washing process is very important to ensure long term reliability because ionic impurity from flux may
cause electrolytic corrosion of the metal film.
Short time Overload:
Rated Voltage x 2.5 maximum Overload Voltage for 5 seconds,
whichever is less
Resistance to Soldering Heat:
260°C ± 5°C, 10 seconds ± 1 second
Solderabililty:
235°C ± 5°C, 3 seconds ± 0.5 second
Power Derating
■
■
Characteristics Cleaning
4500
40
3300
30
60
ΔR (%)
within
Rated Power (%)
incorporated
Orange
Black
40
2400
20
1600
10
0
-10
20
-20
-30
0
-55
-25
0
30
60 70 90
-50
120 125
-25
0
25
50
75
100
125
Ambient Temperature (°C)
Ambient Temperature (°C)
Dimensions
L
d
W
Chip
Size
W
H
D
d
Weight
/1000
2A-08.05 2.0±0.20
1.25±0.2
0.5±0.1
0.4±0.2
0.35±0.15
4.54g
2B-12.06 3.2±0.20
1.60±0.2
0.6±0.1
0.5±0.3
0.45±0.15
9.14g
L
H
D
How to Order
LT73
3900
2A
1R0
J
TE
Common Part
T.C.R
Size
ResistanceValue
Tolerance
Pack Style
0.1 ohm
(100 milli ohms)
R10
LT73 - Standard
3000ppm/°C
2A - 0.1W
3900ppm/°C
2B - 0.125W
1 ohm
(1000 milli ohms)
1R0
1K ohm
(1000 ohms)
1K0
Literature No. 1773244
Issued: 07-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
J ±5%
2A (0805) - TE Taped 4000 per
Reel
2B (1206) - TD Taped 5000 per
Reel
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