Version 1.4

SFH 4554

2016-09-26

7

TTW Soldering

IEC-61760-1 TTW

Disclaimer

Language english will prevail in case of any discrepancies or deviations between the two language wordings.

Attention please!

The information describes the type of component and shall not be considered as assured characteristics.

Terms of delivery and rights to change design reserved. Due to technical requirements components may contain

dangerous substances.

For information on the types in question please contact our Sales Organization.

If printed or downloaded, please find the latest version in the Internet.

Packing

Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office.

By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing

material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any

costs incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose!

Critical components* may only be used in life-support devices** or systems with the express written approval of

OSRAM OS.

*) A critical component is a component used in a life-support device or system whose failure can reasonably be

expected to cause the failure of that life-support device or system, or to affect its safety or the effectiveness of that

device or system.

**) Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or

maintain and sustain human life. If they fail, it is reasonable to assume that the health and the life of the user may be

endangered.

0

0

s

OHA04645

50

100

150

200

250

300

t

T

˚C

235 ˚C - 260 ˚C

First wave

20

40

60

80

100

120

140

160

180

200

220

240

Second wave

10 s max., max. contact time 5 s per wave

Preheating

T

∆

100 ˚C

120 ˚C

130 ˚C

Typical

Cooling

ca. 3.5 K/s typical

ca. 2 K/s

ca. 5 K/s

Continuous line: typical process

Dotted line: process limits

< 150 K