SDT310HCTP Datasheet, PDF (1/2 Pages) KOA Speer Electronics, Inc. – small type platinum thin film thermal sensors (narrow)

NEW
SDT310HCTP
small type platinum thin film thermal sensors (narrow)
EU
features
• Characteristics are in accordance with IEC 60751-2008
• Small package of 1.2mm x 3mm with 1kΩ resistance
• Products meet RoHS requirements. RoHS regulation
is not intended for Pb-glass contained in glass.
dimensions and construction
Protective
Coating
W
L
Welding Point
Reinforcing Coating
ℓ
Lead Wire _d
t
f
Welding Point
Type
W
SDT310HCTP
.047±.004
(1.2±0.10)
Dimensions inches (mm)
L
t
f
d (Nom.)
.118±.004 .043 max. .012±.004 .006±.002
(3.0±0.10) (1.1 max.) (0.3±0.10) (ø0.15±0.05)
l
.315
+.079
-.039
(8 ^+-21)
Platinum Thin Film
Ceramic Substrate
ordering information
New Part #
SDT310
H
CT
P
100
A
3850
Type
Size Code
H: W=1.2mm
Operating
Temperature
CT: -55°C~300°C
applications and ratings
Terminal Surface
Material
P: Pt clad wire
Nominal
Resistance
100: 100Ω
Class
A: F0.15
B: F0.3
T.C.R.
(x 10^-6/K)
Part
Nominal R.
Designation Value (Ω)
Class
Measuring
Temperature
Tolerance (°C)
R. Value
Tolerance
(%)
T.C.R.
(x10^-6/K)**
Thermal
Time
Constant***
Self-heating
Coefficient
(°C/mW)****
Specified
Current*****
Temperature
Range (C°)
SDT310HCTP 100
F0.15
F0.3
±(0.15+0.002 [t])*
±(0.3+0.005 [t])*
±0.06
±0.12
3850
2.8 seconds in
stationary air
0.09
-55 ~ +300
1mA Max.
-55 ~ +400
* [ t ] is a measuring temperature indicated at ℃ that is not related to marking ＋・−.
** T.C.R. Mesuring Temperature : 0℃/+100℃.
*** Thermal time constant is value measured in stationary air and is typical value, which is value of element and vary with connecting or fixing methods.
**** Self-heating coefficient expressed in ℃/mW is values measured at temperature : 0℃ in flowing oil with a velocity >0.2m/s, which is value of elements and vary with connecting or fixing methods.
***** Specified current is a current value that is used at reliability test under the condition of self heat-generation that can be disregarded. Recommended measuring currents 1mA for 100Ω.
environmental applications
Performance Characteristics
Parameter
Requirement ∆ R (%)
Test Method
Resistance
Within specified tolerance
0°C
T.C.R.
Within specified T.C.R.
0°C/ +100°C
Insulation Resistance
100MΩ or more
d.c. 100V
Dielectric Withstanding Voltage
±0.06
a.c. 100V, 60 seconds - 70 seconds
Rapid Change of Temperature
±0.06
-55°C (30 minutes)/ +25°C (2 - 3 minutes)/ +300°C or 400°C (30 minutes)/
+25°C (2 - 3 minutes), 10 cycles
Moisture Resistance
±0.06
60°C ± 2°C, 90 - 95% RH, 1000 hours, 1mA, 1.5 hr ON, 0.5 hr OFF cycle
Normal Temperature Load Life
±0.06
20°C ± 10°C, 1000 hours, 1mA continuous turning on electricity
High Temperature Load Life
±0.06 (F0.15 at 300°C)
±0.12 (F0.3 at 400°C)
300°C or 400°C, 1000 hours, 1mA continuous turning on electricity
High Temperature Exposure
±0.06 (F0.15 at 300°C)
±0.12 (F0.3 at 400°C)
300°C or 400°C, 1000 hours
Low Temperature Exposure
±0.06
-55°C, 1000 hours
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/10/13
174 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com