Helimorph Actuator

the helimorph actuator works with small and low noisy, high power Special FeaturesDisplacement > 300 microns Dynamic tilt < 0.1° Positional repeatability < 5 microns Operating voltage 2.8V to 5.5V Output voltage +80V to -80V Control I2C Focusing power 5Mw Focus cycle time 0.7S (15 fps image sensor) Helimorph Actuator Product SpecificationActuator Specification

Model Number	Dimension			Electrical Properties		Displacement	Mechanical Strength
	Outer Diameter	Inner Diameter	Tube Diameter	Operating max. positive drive voltage	Operating max. negative drive voltage	Driving VoltageV	Weibull Modulus	FailureForce
	mm	mm	mm	V	V	μm	none	N
X1101	10.85 ~ 11.30	8.50~ 8.75	1.05	85	-85	725±80V	10	0.8
X0901	8.70 ~ 9.20	6.70 ~ 6.90	1.05	66	-66	625±66V	10	0.7
X0902	8.70 ~ 9.20	6.70 ~ 6.90	1.05	33	-33	625±33V	10	0.7
X0801	8.24 ~ 8.57	6.31 ~ 6.49	1.05	66	-66	530±33V	10	0.7
X0705	6.55 ~ 7.10	4.60 ~ 4.80	0.95	66	-66	300±33V	10	0.7
X0704	6.55 ~ 7.10	4.60 ~ 4.80	0.95	66	-66	300±33V	10	0.7

 Environmental and Reliability Specification

Test	Temperature	Humidity	Time(hours)	Remarks
Cold storage	-40°C	Normal	300
Hot storage	+85°C	Normal	300
Hot storage high % RH	+60°C	90%RH	300
Thermal shocking	+85° to 40°C	Normal	500 cycles	Ramp rate = 3°C.min-1Dwell at temperature = 30 mins
Operating cold temp	30°C	Normal	24	Drive Voltage = +80V to -80VFrequency = 1Hz
Operating high temp	+ 70°C	Normal	24	Drive Voltage = +80V to -80VFrequency = 1Hz
Operating high temp. & high humidity	+ 60°C	90%RH	24	Drive Voltage = +80V to -80VFrequency = 1Hz
Static voltage at high temp. & high humidity	+ 60°C	90%RH	10 cycles	Voltage Cycle = 80V 5 minutes, 0V 5 minutes
Vibration test on packaged devices	Normal	Normal	6	Vibration frequency = 10 to 500 HzAcceleration = 5G (or 0.7mm peak to peak amplitude)
Shock test on packaged devices	Normal	Normal	N/a	Acceleration = 1000 m.s-2 (102G)Duration = 6 msecDirection = XYZ (and their opposites)three times in each axis.
Drop test on packaged devices	Normal	Normal	N/a	Height of drop = 1m Floor surface = concrete or steelNumber of drops = 3

Helimorph Actuator