LD6919

4/12/2010

13

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD6919-DS-00b April 2010

IR Profile for SMD Devices

0

50

100

150

200

250

300

Temp.

(ºc)

Time (sec.)

Ramp up

3ºC/second

max.

217ºC

60 ~ 150 seconds

Peak Temp.

260 -5/+0ºC, 30 seconds

(max.)

Preheat

60 ~ 120 seconds

260

217

Ramp down

6ºC/second max.

Item

Average

Ramp-up Rate

Pre-heat

(150 ~ 200°C)

Time Maintained

Above 217°C

Peak Temp.

Ramp-down

Rate

Required

3°C(max)

/sec

60~120 sec

60~150 seconds

260 +0/-5°C

30 seconds

6°C (max)

/sec

Important Notice

Leadtrend Technology Corp. reserves the right to make changes or corrections to its products at any time without notice.

Customers should verify the datasheets are current and complete before placing order.