参数资料
型号: V21B
厂商: Mide Technology Corporation
文件页数: 8/24页
文件大小: 0K
描述: PIEZOELECTRIC ENERGY HARVESTER
产品培训模块: Volture
EHE004 Piezoelectric Energy Harvesting Conditioning Circuit
产品目录绘图: Volture Series Sensors Side
标准包装: 1
系列: Volture™
传感器类型: 加速
传感范围: 80Hz ~ 205Hz
输出类型: 模拟
工作温度: -40°C ~ 90°C
特点: 压电式振动能量收集,全密闭式密封
封装/外壳: 悬臂压电薄膜(晶片)
安装类型: 通孔
端子: PC 引脚
相关产品: VR001-ND - VIBRATION DATA LOGGER
V20W TYPICAL PERFORMANCE POWER CHARACTERISTICS
1.8
Tuned to 180 Hz | 0 gram Tip Mass
0.250 g, Pmax=0.159 mW
3
Tuned to 130 Hz | 2.4 gram Tip Mass
0.250 g, Pmax=0.272 mW
1.6
0.375 g, Pmax=0.328 mW
0.375 g, Pmax=0.573 mW
0.500 g, Pmax=0.606 mW
2.5
0.500 g, Pmax=0.883 mW
1.4
1.2
1
0.8
0.6
0.4
1.000 g, Pmax=1.719 mW
2
1.5
1
0.5
1.000 g, Pmax=2.692 mW
0.2
0
0
-0.2
-2
0
2
4
6
8
10
12
-0.5
-2
0
2
4
6
8
10
12
14
16
3.5
Operating Voltage
Tuned to 95 Hz | 7.8 gram Tip Mass
0.250 g, Pmax=0.532 mW
6
Operating Voltage
Tuned to 75 Hz | 15.6 gram Tip Mass
0.250 g, Pmax=0.717 mW
3
0.375 g, Pmax=0.969 mW
0.500 g, Pmax=1.428 mW
5
0.375 g, Pmax=1.470 mW
0.500 g, Pmax=2.394 mW
2.5
1.000 g, Pmax=3.005 mW
4
1.000 g, Pmax=5.860 mW
2
3
1.5
2
1
0.5
0
1
0
-0.5
-2
0
2
4
6
8
10
12
14
16
18
-1
-5
0
5
10
15
20
25
30
Operating Voltage
Operating Voltage
V20W RELATION BETWEEN TIP MASS & NATURAL FREQUENCY
160
Tip Mass
Fn
Amplitude
Open Circuit
150
140
130
120
110
100
90
80
70
(gram)
0
0
0
0
2.4
2.4
2.4
2.4
7.8
7.8
7.8
7.8
15.6
(Hz)
180
180
180
180
130
130
130
130
95
95
95
95
75
(g)
0.25
0.375
0.5
1
0.25
0.375
0.5
1
0.25
0.375
0.5
1
0.25
Voltage*
4.7
6.5
7.7
12.8
6.7
9
11
18
8.3
11.8
16.4
23.1
13.3
60
0
2
4
6 8 10
Tip Mass (grams)
12
14
16
15.6
15.6
15.6
75
75
75
0.375
0.5
1
19
22.6
34.7
* piezo wafers connected in series
REVISION N0. 002
REVISION DATE: 01-23-2013
8
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