AUK CORP.

SM1316

The contents of this data sheet are subject to change without advance notice for the purpose of improvement.

When using this product, would you please refer to the latest specifications.

Rev.Odate:08-AUG-11

AUK-LDM-001(A)

4. Absolute Maximum Ratings

(Ta=25

Characteristic

Symbol

Rating

Unit

Power dissipation

60

mW

Forward current

25

mA

*1 Peak forward current

50

mA

Reverse voltage

4

V

Operating temperature range

-25

∼80

℃

Storage temperature range

-30

∼100

℃

*2 Soldering temperature

240

℃ for 10 seconds

*1.Duty ratio = 1/16, Pulse width = 0.1ms

*2.Recommended reflow soldering temperature profile

- Preheating 150

℃ to 185℃ within 120 seconds soldering 240℃ within 10 seconds

Gradual cooling (Avoid quenching)

max. 10sec

Temp (

℃)

Time (sec)

185

150

240

Peak Temp max. 240

℃

Preheating area

150~185

℃, 90±30sec

max. 3

℃/sec

25

Time from 25

℃ to Peak Temperature max. 6min

Solder area

220

℃, max. 60sec

max. 4

℃/sec

max. -6

℃/sec

240

180

150

60

0