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

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Reliability

Table 4. 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

Fine and Gross Leak

MIL-STD-883 Method 1014

Resistance to Solvents

MIL-STD-883 Method 2015

Moisture Sensitivity Level

Moisture Sensitivity Level

MSL1

Contact Pads

Gold over Nickel

Table 5. 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

Time at 260C

t

P

30 sec Max

Time at 240C

t

P2

60 sec Max

Ramp down

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 5. Contact

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

IR Reflow

Tape & Reel

Table 6. Tape and Reel Information

Tape Dimensions (mm)

Reel Dimensions (mm)

W

F

Do

Po

P1

A

B

C

D

N

W1

W2

#/Reel

18

1.75

1.55

4

4

178

2.5

13

22

60

11.5

15

1000