OV9650 datasheet(25/26 Pages) OMNIVISION

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Package Specifications

Version 1.7, December 3, 2004

Proprietary to OmniVision Technologies

Omni ision

IR Reflow Ramp Rate Requirements

OV9650 Lead-Free Packaged Devices

Figure 18 IR Reflow Ramp Rate Requirements

Environmental Specifications

Note: For OVT devices that are lead-free, all part marking letters are

lower case

Table 7

Reflow Conditions

Condition

Exposure

Average Ramp-up Rate (30°C to 217°C)

Less than 3°C per second

> 100°C

Between 330 - 600 seconds

> 150°C

At least 210 seconds

> 217°C

At least 30 seconds (30 ~ 120 seconds)

Peak Temperature

245°C

Cool-down Rate (Peak to 50°C)

Less than 6°C per second

Time from 30°C to 255°C

No greater than 390 seconds

Table 8

OV9650 Reliability Test Results

Parameter

Test Condition

Temperature/Humidity

85°C/85% Relative Humidity, 1000 hrs.a

Pre-Condition (Moisture Level II): 125°C, 24h

→ 85°C/60% RH/168h → IR Reflow 235°C, 10 sec, 3 cycles

Temperature Cycling (Air-to-Air)

-25°C / +125°C, 72 cycles/day, 1000 cyclesa

Highly Accelerated Stress Test (HAST)

110°C / 85% Relative Humidity, 168 hrs.a

High Temperature Storage (HTS)

150°C, 1000 hrs.a

High Temperature Static Bias (HTSB)

125°C, 1000 hrs.a

-22

-2

118

138

158

178

198

218

238

258

278

298

318

369

338

358

3.3

2.8

2.2

1.6

1.1

0.6

0.0

3.9

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

180.0

200.0

220.0

240.0

260.0

280.0

300.0

0.1

-0.1

-0.3

0.3

0.5

0.7

0.9

1.1

1.3

1.5

1.7

1.9

2.1

2.3

2.5

2.7

2.9

3.1

3.3

3.5

3.7

3.9

4.1

4.3

4.5

4.7

4.9

Time (sec)

end

Time (min.)

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