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參數(shù)資料
| 型號： | KTY81-252 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Silicon temperature sensors(硅溫度傳感器) |
| 中文描述： | SPECIALTY ANALOG CIRCUIT |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 94K |
| 代理商： | KTY81-252 |
1998 Mar 26
3
Philips Semiconductors
Product specification
Silicon temperature sensors
KTY81-2 series
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
CHARACTERISTICS
T
amb
= 25
°
C, in liquid, unless otherwise specified.
Notes
1.
The thermal time constant is the time taken for the sensor to reach 63.2% of the total temperature difference.
For example, if a sensor with a temperature of 25
°
C is moved to an environment with an ambient temperature of
100
°
C, the time for the sensor to reach a temperature of 72.4
°
C is the thermal time constant.
Inert liquid, e.g. FC43 manufactured by the 3M company.
2.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
I
cont
continuous sensor current
in free air; T
amb
= 25
°
C
in free air; T
amb
= 150
°
C
55
10
2
+150
mA
mA
°
C
T
amb
ambient operating temperature
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
R
25
sensor resistance
KTY81-210
KTY81-220
KTY81-221
KTY81-222
KTY81-250
KTY81-251
KTY81-252
temperature coefficient
resistance ratio
resistance ratio
thermal time constant; note 1
I
cont
= 1 mA
1980
1960
1960
2000
1900
1900
2000
0.79
1.696
0.490
30
5
3
2020
2040
2000
2040
2100
2000
2100
1.716
0.500
+150
%/K
TC
R
100
/R
25
R
55
/R
25
τ
T
amb
= 100
°
C and 25
°
C 1.676
T
amb
=
55
°
C and 25
°
C 0.480
in still air
in still liquid; note 2
in flowing liquid; note 2
55
s
s
s
°
C
rated temperature range
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KTY82-2 | Silicon temperature sensors |
| KTY82-210 | Silicon temperature sensors |
| KTY82-220 | Silicon temperature sensors |
| KTY82-221 | Silicon temperature sensors |
| KTY82-222 | Silicon temperature sensors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KTY82 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Silicon temperature sensors |
| KTY82/110 | 制造商:NXP Semiconductors 功能描述:TEMP SENSOR 3SOT23 制造商:NXP Semiconductors 功能描述:TEMP SENSOR, 3SOT23 制造商:NXP Semiconductors 功能描述:TEMP SENSOR, 3SOT23; Sensing Temperature Min:-55C; Sensing Temperature Max:+150C; Sensor Case Style:SOT-23; No. of Pins:2; Supply Current:10mA; SVHC:No SVHC (19-Dec-2012); Base Number:85; Temperature Sensing Range:-55C to +1 ;RoHS Compliant: Yes |
| KTY82/110 /T3 | 功能描述:熱敏電阻 - PTC SENSOR TEMP TAPE-11 RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C |
| KTY82/110,215 | 功能描述:熱敏電阻 - PTC SENSOR TEMP TAPE-7 RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C |
| KTY82/110,215-CUT TAPE | 制造商:NXP 功能描述:KTY82 Series 10 mA 1000 Ohm Silicon Temperature Sensor - SOT23 |
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