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VLMKE3401 Schematic ( PDF Datasheet ) - Vishay

Teilenummer VLMKE3401
Beschreibung Bicolor SMD LED PLCC-4
Hersteller Vishay
Logo Vishay Logo 




Gesamt 8 Seiten
VLMKE3401 Datasheet, Funktion
www.vishay.com
VLMKE3400, VLMKE3401
Vishay Semiconductors
Bicolor SMD LED PLCC-4
19211
DESCRIPTION
These devices have been designed to meet the increasing
demand for surface mounting technology.
The package of the VLMKE340. is the PLCC-4.
It consists of a lead frame which is embedded in a white
thermoplast. The reflector inside this package is filled up
with clear epoxy.
This SMD device consists of a red and yellow chip. So it is
possible to choose the color in one device.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD PLCC-4
• Product series: bicolor
• Angle of half intensity: ± 60°
FEATURES
• SMD LED with exceptional brightness
• Multicolored
• Luminous intensity categorized
• EIA and ICE standard package
• Compatible with automatic placement
equipment
• Suitable for IR reflow and TTW soldering
• Available in 8 mm tape
• Low profile package
• Non-diffused lens: Excellent for coupling to
light pipes and backlighting
• Low power consumption
• Luminous intensity ratio in one packaging unit
IVmax./IVmin. 1.6
• JEDEC level 2a
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive: Backlighting in dashboards and switches
• Telecommunication: Indicator and backlighting in
telephone and fax
• Indicator and backlight for audio and video equipment
• Indicator and backlight in office equipment
• Flat backlight for LCDs, switches, and symbols
• General use
PARTS TABLE
PART
LUMINOUS INTENSITY
WAVELENGTH
FORWARD VOLTAGE
COLOR
(mcd)
at IF
(mA)
(nm)
at IF
(mA)
(V)
at IF
(mA)
TECHNOLOGY
MIN. TYP. MAX.
MIN. TYP. MAX.
MIN. TYP. MAX.
VLMKE3400-GS08 Red
56
- 180 20 - 630 - 20 - 1.9 2.6 20 AlInGaP on GaAs
VLMKE3400-GS08 Yellow 90
- 280 20 581 588 594 20 -
2 2.6 20 AlInGaP on GaAs
VLMKE3400-GS18 Red
56
- 180 20 - 630 - 20 - 1.9 2.6 20 AlInGaP on GaAs
VLMKE3400-GS18 Yellow 90
- 280 20 581 588 594 20 -
2 2.6 20 AlInGaP on GaAs
VLMKE3401-GS08 Red
71
- 140 20 - 630 - 20 - 1.9 2.6 20 AlInGaP on GaAs
VLMKE3401-GS08 Yellow 112 - 224 20 581 588 594 20 -
2 2.6 20 AlInGaP on GaAs
VLMKE3401-GS18 Red
71
- 140 20 - 630 - 20 - 1.9 2.6 20 AlInGaP on GaAs
VLMKE3401-GS18 Yellow 112 - 224 20 581 588 594 20 -
2 2.6 20 AlInGaP on GaAs
Rev. 1.3, 26-Apr-13
1 Document Number: 81229
For technical questions, contact: [email protected]
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






VLMKE3401 Datasheet, Funktion
www.vishay.com
VLMKE3400, VLMKE3401
Vishay Semiconductors
METHOD OF TAPING/POLARITY AND TAPE AND REEL
SMD LED (VLM.3 - 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.
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS18
(= 8000 PCS.) PREFERRED
120°
10.4
8.4
Adhesive tape
Blister tape
Component cavity
TAPING OF VLM.3...
94 8670
3.5 2.2
3.1 2.0
5.75
5.25
3.6 8.3
3.4 7.7
4.0
3.6
1.85
1.65
1.6 4.1
1.4 3.9
4.1
3.9
0.25
2.05
1.95
94 8668
Fig. 12 - Tape Dimensions in mm for PLCC-2
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS08
(= 1500 PCS.)
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
120°
4.5
3.5
2.5
1.5
10.0
9.0
13.00
12.75
63.5
60.5
180 14.4 max.
178
94 8665
Fig. 13 - Reel Dimensions - GS08
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
4.5
3.5
2.5
1.5
13.00
12.75
62.5
60.0
321 14.4 max.
329
18857
Fig. 14 - Reel Dimensions - GS18
SOLDERING PROFILE
IR Reflow Soldering Profile for lead (Pb)-free soldering
Preconditioning acc. to JEDEC level 2a
300
250
200
225555°C°C
240 °C
217 °C
150
100
max. 120 s
max. 260 °C
245 °C
max. 30 s
max. 100 s
max. ramp up 3 °C/s
50
max. ramp down 6 °C/s
0
0 50 100 150 200 250 300
19470-2
Time (s)
max. 2 cycles allowed
Fig. 15 - Vishay Lead (Pb)-free Reflow Soldering Profile
(acc. to J-STD-020)
TTW Soldering (acc. to CECC00802)
300
5s
lead temperature
250
235 °C
to 260 °C
first wave
200
second
wave full line: typical
dotted line: process limits
ca. 200 K/s
150 100 °C
to 130 °C
100
ca. 2 K/s
2 K/s
ca. 5 K/s
50
forced cooling
0
0 50 100 150 200 250
948626-1
Time (s)
Fig. 16 - Double Wave Soldering of Opto Devices (all Packages)
Rev. 1.3, 26-Apr-13
6 Document Number: 81229
For technical questions, contact: [email protected]
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

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