-
图文详情
-
产品属性
-
相关推荐
1206 size pt-smd thermal sensor
1206型pt smd热传感器
1 scope范围
this specification applies to 1.6mm*3.2mm size PT-SMD thermal sensor for use in temperature measurements,compensation and over-temperature protection
本规格适用于尺寸为1.6毫米* 3.2毫米,型号1206 pt smd的热传感器,主要用于温度测量,修正和过热保护
2 type designation 机型名称
S E 1 0 2 0 5
(1)series No. 系列编号
(2)Ice point resistance : 冰点电阻
102=10x102 =1000Ω 公差:102=10x102 =1000Ω
(3)TCR /TOLERANCE : 电子温度系数/公差
0: 3850/B
(4)package type 包装规格
5:surface mount 表面黏着方式
3 specifications规格
3-1 typical resistance value (@ 0℃) :1000±1.2Ω
标准的电阻值 0度 :1000±1.2Ω
3-2 typical temperature coefficient of resistance :3850ppm/℃
标准的电阻温度系数 :3850ppm/℃
3-3 typical thermal response time t0.9 (at 1m/sec Aiir,room temperature) :6sec
标准的热响应时间t0.9(1米/秒,空气,室温) :6sec
3-4 norminal applied current :1mA
正常应用电流 1毫安
3-5 typical dissipating constant (at 1 m/sec Air , room temperature) :3.5mW/℃
标准的散热系数(1米/秒,空气,室温) 3.5mW/℃
3-6 operating temperature range] :-55℃ to +125℃
工作温度范 :-55℃ to +125℃
3-7 temperature deviation :B class
温度偏差 Δ T=±( 0.3+0.005 ltl )℃
4 outline drawing 外形图;轮廓图
5 .characteristic特征
5-1-1 insulation resistance
1000M ohm or more
绝缘电阻,1000M 欧母或更多
the pt-smd shall be cramped in the metallic block and tested , as shown below :
pt smd应夹在金属块中间进行测试, 与所示如下:
test voltage: 测试电压 insulation prate绝缘空间
pressure rod 加压杆(金属) spring 弹簧
measurement point测量点A test sample 试样
substrate基板 metal block 金属块
protection film 保护膜 measurement pointB测量点 B
5-1-2 voltage proof耐电压
without damage by flashover ,fire or breakdown.etc.没有受任何损坏的情况下
the pt-smd shall be tested as shown in paragraph 5-1-2. pt smd 要接受如下几种测试
test voltage:100v a.c. r.m.s for 1minute 测试电压:100 v交流a.c. r.m.s 1分钟
after above each item test, valuation of item 3-1 should be within0.12%
当以上所有的测试完成后,评估项目3-1的公差应该在0.12%以内。
5-2 mechanical机械的
5-2-1 solderability 可焊性
a new uniform coating of solder shall cover minimum of 95%of the surface being immersed
一个新涂层必须均匀油浸95%的表面,
temperature of solder :245±5℃
焊料的温度 :245±5℃
immersion duration :2±0.5 sec
浸渍时间 :2±0.5 sec
5-2-2resistance to soldering heat 耐焊接热
shall be satisfied in any one condition or all of the following methods ,and without distinct deformation in appearance.
应满足以下任何一个条件或以下所有方法, 并在外表上没有明显的变形
(1) solder bath method焊浴法
pre-heat :100 to 110℃ 30 sec
预热
temperature :270±5℃ 40sec
温度
(2) reflow soldering method回流焊接方法
peak temperature :240±5℃ 3 to 5 sec
峰值温度
temperature :220±5℃ 40sec
温度
the heating apparatus shall be the upper-heated oven and the temperature shall be
board surface temperature加热装置应上加热烤箱和温度应板表面温度
the pt-smd shall be stored at standard atmospheric conditions for 1 hours, after which the measurements shall be made pt smd的应存储在标准的大气条件被测量后,为1小时
5-2-3 solvent resistance] 耐溶剂性
marking shall be legible标志应当清楚
without mechanical damage and distinct damage in appearance
没有机械损伤和不同的损伤在外表上
immersion cleansing浸泡清洗
at room temperature ,90 sec in isopropyl alcohol在室温下,浸渍90秒在异丙醇里面
5-2-4 drop test跌落测试
the pt-smd can resist to a 75cm drop on a 6mm thick steel sheet with no damage on it's characteristics, repeat three times pt smd能抗拒在75厘米的高度上跌落在6毫米厚钢板上而不会产生任何损害,重复三次
5-2-5 vibration test振动试验
the pt smd can resist to a vibration test with no damage on it's characteristic
pt smd可以抵抗一个振动测试而不会产生任何损害。
entire of frequency rang:10Hz to 55Hz to 10Hz for 1 min
整个频响了:从10赫兹到55赫兹再到10赫兹在一分钟之内
vibration amplitude :1.5mm
振动振幅;振动强度
for a period of 2 hours in each of 3 mutual perpendicular directions
一段2小时在每3相互垂直的方向
5-2-6 shock test冲击试验;
the pt-smd can resist to a shock test with no damage on it's characteristic
pt smd能抗拒的一个冲击试验而不会产生任何损害
peak acceleration : 50G峰值加速度
duration of the pulse :11ms
脉冲持续时间 :11ms
each 3 times in each direction of 3 mutually perpendicular axis
每个3次在每个方向的3相互垂直轴
5-2-7 substrate bending基板弯曲测试
electrical characteristics shall be satisfied
电子特性良好的情况下
if there are electrodes on both surfaces, it shall satisty item 3-1 specifications on whichever surface it may be fixated on.
如果两个表面上都有电极,应当在哪个厂家项3 - 1规范表面可能关注
bent width :3mm 30 sec
弯曲的宽度
after above each item test ,valuation of item 3-1 should be within0.12
完成以上每一项测试后,评估项目3 - 1的公差应该在0.12%之内
5-3 Endurance 耐力
5-3-1 rapid change of temperature 温度快速变化
Without distinct damage.
perform 5 cycles as follows 执行5周期,如下所示
(1)-55±5℃ for 30 min. -55±5℃的情况下测试30分钟
(2) standard atmospheric conditions 2 to 3 min 标准大气环境 2-3分钟
(3)125±5℃ for 30 min 125±5℃的情况下测试30分钟
(3)Standard atmospheric conditions 2 to 3 min 标准大气环境 2-3分钟
5-3-2 damp heat with load湿热与负载测试
without distinct damage 没有明显的损伤
the marking shall be legible应当清楚的标记
60with relative humidity of 90% to 95% 60±5度的情况时保持相对湿度为90%至95%
input current 1ma for 1.5 hours on 30 minutes off ,1000+48/-0 hours
输入电流1 ma保持1.5小时开启然后后30分钟关闭,1000±48/-0小时在70±5度
5-3-3 endurance 70℃度时耐力测试
without distinct damage没有明显的损伤
the marking shall be legible应当清楚的标记
input current 1ma for 1.5 hours on 30 minutes off ,1000+48/-0 hours at 70±5℃
输入电流1 ma保持1.5小时开启然后后30分钟关闭,1000±48/-0小时在70±5度
5-3-4 high temperature test高温试验
without distinct damage没有明显的损伤
keep the pt sensor in 125 for 1000 hours
保持pt传感器在125度的情况下为1000小时
5-3-5 low temperature test低温试验
without distinct damage没有明显的损伤
keep the pt sensor in -55for 1000 hours
保持pt传感器在-55度的情况下1000小时
5-3-6 intermittently overload间歇性过载
input current 2.5 times the applied current for 1 sec. with pauses of 25 sec. for 1000 cycles
输入电流为应用电流的2.5倍1秒钟后停顿25秒,,进行1000次
after above each item test ,valuation of item 3-1 should be within0.12
在以上每一项测试完成后,评估项目3 - 1的公差应该在0.12%之内
6 packaging包装
6-1-1 tape packaging dimensions带条的包装尺寸
6-1-2 reel dimensions一卷的尺寸
6-2 peel force of top cover tape上封带剥落的力度
6-3 numbers of taping 4000 pieces/reel
绕盘的数量4000条
6-4 Marking
the following items shall be marked on the reel
下列事项,应当标明在卷上
(1) type designation 机型名称
(2) quantity数量
(3) taping number绕盘的数量
(4)manufacturer's name 制造厂名
Cyntec
制造商
台湾