VSMB2943RGX01, VSMB2943GX01
www.vishay.com
Vishay Semiconductors
Rev. 1.6, 02-Dec-13
4
Document Number: 83486
For technical questions, contact: emittertechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SOLDER PROFILE
Fig. 9 - Lead (Pb)-free Reflow Solder Profile acc. J-STD-020
DRYPACK
Devices are packed in moisture barrier bags (MBB) to
prevent the products from moisture absorption during
transportation and storage. Each bag contains a desiccant.
FLOOR LIFE
Floor life (time between soldering and removing from MBB)
must not exceed the time indicated on MBB label:
Floor life: 4 weeks
Conditions: T
amb
< 30 °C, RH < 60 %
Moisture sensitivity level 2a, acc. to J-STD-020.
DRYING
In case of moisture absorption devices should be baked
before soldering. Conditions see J-STD-020 or label.
Devices taped on reel dry using recommended conditions
192 h at 40 °C (+ 5 °C), RH < 5 %.
PACKAGE DIMENSIONS in millimeters: VSMB2943RG
0
50
100
150
200
250
300
0 50 100 150 200 250 300
Time (s)
Temperature (°C)
240 °C
245 °C
max. 260 °C
max. 120 s
max. 100 s
217 °C
max. 30 s
max. ramp up 3 °C/s
max. ramp down 6 °C/s
19841
255 °C
