Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

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Absolute Maximum Ratings and Handling Precautions

Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied or any other

excess of conditions represented in the operational sections of this data sheet. Exposure to absolute maximum ratings for extended

periods may adversely affect device reliability.

Although ESD protection circuitry has been designed into the VT-702, proper precautions should be taken when handling and mounting,

VI employs a Human Body Model and Charged Device Model for ESD susceptibility testing and design evaluation.

ESD thresholds are dependent on the circuit parameters used to define the model. Although no industry standard has been adopted for

the CDM a standard resistance of 1.5kOhms and capacitance of 100pF is widely used and therefor can be used for comparison purposes.

Table 4. Maximum Ratings

Parameter

Symbol

Rating

Unit

Storage Temperature

T

STORE

-55/125

ºC

Supply Voltage

V

DD

-0.6/6

V

Control Voltage

V

C

-0.6/V

V

Enable/Disable Voltage

E/D

-0.6/V

V

ESD, Human Body Model

1500

V

ESD, Charged Device Model

1000

V

Maximum Ratings

Table 5. Environmental Compliance

Parameter

Condition

Mechanical Shock

MIL-STD-883 Method 2002

Mechanical Vibration

MIL-STD-883 Method 2007

Temperature Cycle

MIL-STD-883 Method 1010

Solderability

MIL-STD-883 Method 2003

Fine and Gross Leak

MIL-STD-883 Method 1014

Resistance to Solvents

MIL-STD-883 Method 2015

Moisture Sensitivity Level

MSL1

Contact Pads

Gold over Nickel

Reliability

Table 6. Reflow Profile

Parameter

Symbol

Value

PreHeat Time

Ts-min

Ts-max

t

s

200 sec Max

150°C

200°C

Ramp Up

R

UP

3ºC/sec Max

Time above 217C

t

L

150 sec Max

Time to Peak Temperature

t

25C to peak

480 sec Max

Time at 260C

t

P

30 sec Max

Time at 240C

t

P2

60 sec Max

Ramp down

R

DN

6ºC/sec Max

Suggested IR Profile

Devices are built using lead free epoxy and can be subjected to standard lead free IR reflow conditions shown in Table 6. Contact pads are

gold over nickel and lower maximum temperatures can also be used, such as 220°C.

IR Reflow