VLMW41R1T1-5K8L-18 Vishay, VLMW41R1T1-5K8L-18 Datasheet - Page 6

• Manufacturer Part Number: VLMW41R1T1-5K8L-18
• Description: Surface-Mount/Axial LED Lamp,White,LED-8d
• Manufacturer: Vishay

Specifications of VLMW41R1T1-5K8L-18

• Bulb Size: 2.4mm
• Led Colour: White
• Luminous Intensity: 355mcd
• Viewing Angle: 60°
• Forward Voltage: 3.3V
• Led Mounting: SMD
• Lens Shape: Round
• Colour Temperature Typ: 5500K
• Current If Luminous Intensity: 10mA
• Forward Current If: 20mA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VLMW41..
Vishay Semiconductors
METHOD OF TAPING/POLARITY AND TAPE
AND REEL
SMD LED (VLM.3.../.4... - SERIES)
Vishay’s LEDs in SMD packages are available in an
antistatic 8 mm blister tape (in accordance with
DIN IEC 40 (CO) 564) for automatic component
insertion. The blister tape is a plastic strip with
impressed component cavities, covered by a top tape.
TAPING OF VLM.3.../.4...
REEL PACKAGE DIMENSION IN MM FOR
SMD LEDS, TAPE OPTION GS08
(= 1500 PCS.)
www.vishay.com
6
Identification
Label:
Vishay
Type
Group
Tape Code
Production
Code
Quantity
Adhesive T ape
Figure 10. Tape Dimensions in mm for PLCC-2
1.6
1.4
Figure 11. Reel Dimensions - GS08
Component Cavity
4.1
3.9
3.5
3.1
2.05
1.95
180
178
4.5
3.5
4.1
3.9
120°
2.5
1.5
1.85
1.65
3.6
3.4
5.75
5.25
Blister T ape
14.4 max.
13.00
12.75
8.3
7.7
10.0
0.25
9.0
2.2
2.0
94 8670
94 8665
94 8668
63.5
60.5
4.0
3.6
REEL PACKAGE DIMENSION IN MM FOR
SMD LEDS, TAPE OPTION GS18
(= 8000 PCS.) PREFERRED
SOLDERING PROFILE
Figure 14. Double Wave Soldering of Opto Devices (all Packages)
250
200
150
100
300
100
300
250
200
150
Figure 13. Vishay Lead (Pb)-free Reflow Soldering Profile
50
50
0
19885
0
Identification
Label:
Vishay
Type
Group
Tape Code
Production
Code
Quantity
0
0
100 °C...130 °C
TTW Soldering
235 °C...260 °C
240 °C
217 °C
255 °C
first wave
ca. 200 K/s
max. ramp up 3 °C/s
IR Reflow Soldering Profile for Lead (Pb)-free Soldering
Figure 12. Reel Dimensions - GS18
50
50
forced cooling
Preconditioning acc. to JEDEC Level 2a
max. 120 s
5 s
2 K/s
(acc. to J-STD-020C)
(acc. to CECC00802)
100
321
329
100
4.5
3.5
Time (s)
Time (s)
second
ca. 2 K/s
wave
150
120°
2.5
1.5
max. ramp down 6 °C/s
150
dotted line: process limits
Document Number 81370
max. 100 s
Lead Temperature
200
max. 30 s
ca. 5 K/s
14.4 max.
max. 2 cycles allowed
full line: typical
13.00
12.75
Rev. 1.3, 23-Oct-07
10.4
8.4
200
max. 260 °C
250
18857
62.5
60.0
245 °C
948626-1
300
250