V20W Datasheet, PDF (3/24 Pages) List of Unclassifed Manufacturers – PIEZOELECTRIC ENERGY HARVESTERS

ABSOLUTE MAXIMUM RATINGS
Operating Temperature Range
Operating Temperature Range (Without Connector)
Storage Temperature Range
Storage Temperature Range (Without Connector)
Lead Temperatures (Soldering, 10 sec)
Piezo Strain, max
Maximum Voltage Output
Maximum Current Output
**See Performance Curves For Typical Values
*Related to max. tip deflection, see Deflection Limits
-40 to 90 C
-40 to 150 C
-60 to 90 C
-60 to 150 C
300 C
800 micro-strain*
Product and Vibration Dependent**
Product and Vibration Dependent**
DEFLECTION LIMITS
Energy Harvester
Product Number
V20W
V25W
V21B
V21BL
V22B
V22BL
Max. Tip-to-Tip
Displacement (in)
0.10
0.15
0.06
0.18
0.03
0.12
FIXED TO VIBRATING SURFACE
TIP-TO-TIP
DISPLACEMENT
ELECTRICAL CHARACTERISTICS
Product
V20W
V25W
V21B
V21BL
V22B
V22BL
Single Wafer Series
Capacitance (nF),
measured at 100 Hz
69
130
26
26
9
9
Single Wafer Series
Resistance (Ohm),
measured at 100 Hz
390
210
950
950
2400
2400
Single Wafer Series
Capacitance (nF),
measured at 120 Hz
69
130
26
26
9
9
Single Wafer Series
Resistance (Ohm),
measured at 120 Hz
340
175
770
770
2000
2000
REVISION N0. 002 REVISION DATE: 01-23-2013
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