Standard Product Reference Sheet
VCHW1154LDSE-TR
Features
Package
Product features
PLCC-2 Type, White color emitting LED
Outer Dimension 3.5 x 2.8 x 1.9mm ( L x W x H )
・High reliability
(for automotive applications and other high-reliability required applications)
・Lead–free soldering compatible
・RoHS compliant
Recommended Applications
・Automotive interior: Switch and buttons , meter panel, car audio , climate control, etc.
2014.2.20
Page 1
Outline Dimensions
VCHW1154LDSE-TR
Unit
:mm
Weight
:33mg
Tolerance :±0.2
NO.
PART NAME
REMARKS
QTY.
①
LED Die
InGaN
1
②
Lamp Housing
White Resin
1
③
Terminal
Au/Pd Plating
2
④
Encapsulant
Silcorn Resin
1
⑤
Protection
Diode
Si
1
Recommended Pad
Unit：mm
2014.2.20
Page 2
VCHW1154LDSE-TR
Specifications
【 Product Overview 】
Die Material
InGaN
Emitting Color
White
Resin Color( Emitting Area)
Diffused Pale Yellow
Resin Color (Lamp Housing)
White
【 Absolute Maximum Ratings 】
(Ta=25℃)
ITEM
SYMBOL
MAXIMUM RATINGS
UNITS
Power Dissipation
Pd
120
mW
Forward Current
IF
30
mA
Repetitive Peak Forward Current
"10ms,1/10duty"
IFRM
100
mA
IF Derate Linearly from "85℃"
ΔIF
0.86
mA/℃
IFRM Derate Linearly from "85℃"
ΔIFRM
2.86
mA/℃
Reverse Current
IR
70
mA
Operating Temperature
Topr
-40 ～ +100
℃
Storage Temperature
Tstg
-40 ～ +120
℃
Electrostatic Discharge Threshold "HBM"
ESD
1,000
V
Note1
Soldering Temperature
"Reflow Soldering"
Tsld
260
℃
Note2
Note 1 ESD testing method : EIAJ4701/300(304) Human Body Model(HBM) 1.5kΩ ,100pF
Note 2 Please refer to page 10, Soldering Conditions.
【 Thermal Characteristics 】
ITEM
Thermal Resistance
【Junction - Ambient】
Thermal Resistance
【Junction - Solder point】
Junction Temperature
Note3
2014.2.20
(Ta=25℃)
SYMBOL
TYP.
MAX.
UNITS
Rth(j-a)
250
-
℃/W
Rth(j-s)
120
-
℃/W
Tj
-
120
℃
Note3
Rth(j-a)Measuring condition
・PCB：FR-4（t=1.6mm)
・Pattern Size：16mm2
Page 3
VCHW1154LDSE-TR
Specifications
【 Electro and Optical Characteristics 】
(Ta=25℃)
ITEM
SYMBOL CONDITIONS
MIN.
TYP.
MAX.
UNITS
Forward Voltage
VF
IF = 20mA
2.9
3.4
3.8
V
Note4
Luminous Intensity
IV
IF = 20mA
390
560
1,000
mcd
Note5
Luminous Flux
ΦV
IF = 20mA
-
1.7
-
lm
x
IF = 20mA
-
0.285
-
y
IF = 20mA
-
0.299
-
-
120
-
Note6,7
Chromaticity coordinate
Δθx
Half Intensity Angle
Note4
Δθy
IF = 20mA
Note8
deg.
-
120
-
Tolerance : ±0.1V
Note5,6 Please refer to each sorting charts.
Note7 Chromaticity coordinate：x,y coordinate according to CIE1931
Note8 Viewing Angle at 50% Iv, Δ θ x ; Housing long side axis, Δ θ y ; Housing short side axis
【 Sorting Chart for Luminous Intensity 】
LEDs shall be sorted out into the following chart and each rank parts shall be packed separately when shipping.
Rank
IV (mcd)
MIN.
MAX.
C8
390
470
C9
470
560
CX
560
680
CY
680
820
CZ
820
1,000
Condition
Ta=25℃、
IF=20mA
Tolerance : ±10%
2014.2.20
Page 4
Specifications
VCHW1154LDSE-TR
【 Sorting chart For Chromaticity coordinates 】
LEDs shall be sorted out into the following chart and each rank parts shall be packed separately when shipping.
Note Chromaticity Coordinates Tolerance Each Rank ±0.01
Tolerance ：±0.01
2014.2.20
Page 5
VCHW1154LDSE-TR
Specifications
【 Sorting chart For Chromaticity coordinates】
LEDs shall be sorted out into the following chart and each rank parts shall be packed separately when shipping.
(IF=20mA, Ta=25℃)
Rank
1A
1B
1C
1D
1E
2A
2B
2C
2D
2E
3A
3B
3C
3D
3E
4A
4B
4C
4D
4E
5A
5B
5C
5D
5E
6A
6B
6C
6D
6E
7A
7B
7C
7D
7E
8A
8B
8C
8D
8E
9A
9B
9C
9D
9E
Left Down
x
y
0.197
0.243
0.211
0.233
0.225
0.224
0.239
0.215
0.253
0.205
0.209
0.260
0.223
0.251
0.236
0.242
0.250
0.232
0.264
0.223
0.220
0.278
0.234
0.269
0.248
0.259
0.262
0.250
0.276
0.241
0.232
0.296
0.246
0.286
0.260
0.277
0.274
0.268
0.288
0.258
0.244
0.313
0.258
0.304
0.272
0.295
0.286
0.285
0.300
0.276
0.256
0.331
0.270
0.321
0.284
0.312
0.297
0.303
0.311
0.293
0.267
0.348
0.281
0.339
0.295
0.330
0.309
0.320
0.323
0.311
0.279
0.366
0.293
0.357
0.307
0.347
0.321
0.338
0.335
0.329
0.291
0.384
0.305
0.374
0.319
0.365
0.333
0.356
0.347
0.346
Left Upper
x
y
0.209
0.260
0.223
0.251
0.236
0.242
0.250
0.232
0.264
0.223
0.220
0.278
0.234
0.269
0.248
0.259
0.262
0.250
0.276
0.241
0.232
0.296
0.246
0.286
0.260
0.277
0.274
0.268
0.288
0.258
0.244
0.313
0.258
0.304
0.272
0.295
0.286
0.285
0.300
0.276
0.256
0.331
0.270
0.321
0.284
0.312
0.297
0.303
0.311
0.293
0.267
0.348
0.281
0.339
0.295
0.330
0.309
0.320
0.323
0.311
0.279
0.366
0.293
0.357
0.307
0.347
0.321
0.338
0.335
0.329
0.291
0.384
0.305
0.374
0.319
0.365
0.333
0.356
0.347
0.346
0.303
0.401
0.317
0.392
0.331
0.383
0.345
0.373
0.359
0.364
Right Upper
x
y
0.223
0.251
0.236
0.242
0.250
0.232
0.264
0.223
0.278
0.214
0.234
0.269
0.248
0.259
0.262
0.250
0.276
0.241
0.290
0.231
0.246
0.286
0.260
0.277
0.274
0.268
0.288
0.258
0.302
0.249
0.258
0.304
0.272
0.295
0.286
0.285
0.300
0.276
0.314
0.267
0.270
0.321
0.284
0.312
0.297
0.303
0.311
0.293
0.325
0.284
0.281
0.339
0.295
0.330
0.309
0.320
0.323
0.311
0.337
0.302
0.293
0.357
0.307
0.347
0.321
0.338
0.335
0.329
0.349
0.319
0.305
0.374
0.319
0.365
0.333
0.356
0.347
0.346
0.361
0.337
0.317
0.392
0.331
0.383
0.345
0.373
0.359
0.364
0.372
0.355
Right Down
x
y
0.211
0.233
0.225
0.224
0.239
0.215
0.253
0.205
0.266
0.196
0.223
0.251
0.236
0.242
0.250
0.232
0.264
0.223
0.278
0.214
0.234
0.269
0.248
0.259
0.262
0.250
0.276
0.241
0.290
0.231
0.246
0.286
0.260
0.277
0.274
0.268
0.288
0.258
0.302
0.249
0.258
0.304
0.272
0.295
0.286
0.285
0.300
0.276
0.314
0.267
0.270
0.321
0.284
0.312
0.297
0.303
0.311
0.293
0.325
0.284
0.281
0.339
0.295
0.330
0.309
0.320
0.323
0.311
0.337
0.302
0.293
0.357
0.307
0.347
0.321
0.338
0.335
0.329
0.349
0.319
0.305
0.374
0.319
0.365
0.333
0.356
0.347
0.346
0.361
0.337
Tolerance ：±0.01
2014.2.20
Page 6
VCHW1154LDSE-TR
Technical Data
Relative Intensity vs. Wavelength
Condition: Ta = 25℃, IF =20mA
1.2
1.1
1.0
Relative Intensity
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
380
430
480
530
580
Wavelength: (nm)
630
680
730
780
Spatial Distribution
Condition: Ta = 25℃, IF=20mA
0
100
-30
x
30
y
x direction
y direction
-60
-90
100
60
50
0
50
0
50
90
100
Relative Intensity: (%)
2014.2.20
Page 7
VCHW1154LDSE-TR
Technical Data
Forward Voltage vs. Forward Current
Forward Current vs. Relative Intensity
Condition : Ta = -40℃～100℃
Condition : Ta = 25℃
100
2.0
1.5
Relative Intensity
Forward Current: IF(mA)
25℃
60℃
85℃
100℃
10
－40℃
1.0
CI
－20℃
0.5
0℃
1
0.0
2.0
2.5
3.0
Forward Voltage: VF (V)
3.5
4.0
0
Ambient Temp. vs. Max. Forward Current
Repetition Frequency : f ≧ 10Hz
10
20
Forward Current: IF (mA)
30
Ambient Temp. vs. Relative Intensity
Condition : IF= 20mA
120
1.5
80
Duty 20%
60
Duty 50%
40
Relative Intensity
MAX Forward Current : IFMAX (mA)
Duty 10%
100
DC
1.0
20
0
-20
0
20
40
60
Ambient Temp. : Ta (℃)
2014.2.20
80
100
120
0.5
-40
-20
0
20
40
Ambient Temp. : Ta(℃)
60
80
100
Page 8
VCHW1154LDSE-TR
Technical Data
Ambient Temp. vs. Forward Voltage
Forward current vs. Chromaticity coordinates
Condition : IF = 2mA～20mA
Condition: Ta = 25℃
0.32
4.0
Forward Voltage: VF (V)
IF=30mA
IF=20mA
3.5
0.31
IF=10mA
ｙ
10mA
5mA
0.30
3.0
30mA
2mA
20mA
IF= 5mA
2.5
0.29
IF= 2mA
2.0
-40
-20
0
20
40
Ambient Temp. : Ta (℃)
60
80
100
0.28
0.26
0.27
0.28
ｘ
0.29
0.30
CI
Ambient Temp. vs. Chromaticity coordinates
Duty Cycle vs. Max. Forward Current
Condition : IF = 20mA
Condition: Ta = 25℃
100
0.31
ｙ
－40℃
0.30
25℃
0℃
－20℃
60℃
0.29
85℃
Forward Current : IFRM MAX. (mA)
0.32
10
100℃
0.28
0.26
1
0.27
0.28
ｘ
2014.2.20
0.29
0.30
1
10
100
Duty Ratio: (%)
Page 9
Soldering condition
VCHW1154LDSE-TR
【Soldering Precaution】
(acc.to EIAJ-4701/300)
1.
Heat stress during soldering will influence the reliability of LEDs, however that effect will vary on
heating method. Also, if components of varying shape are soldered together, it is recommended to set
the soldering pad temperature according to the component most vulnerable to heat (e.g., surface
mount LED).
2.
LED parts including the resin are not stable immediately after soldering ( when they are not at room
temperature), any mechanical stress may cause damage to the product. Please avoid such stress after
soldering, especially stacking of the boards which may cause the boards to warp and any other types
of friction with hard materials.
3.
Recommended temperature profile for the Reflow soldering is listed as the temperature of the resin
surface. Temperature distribution varies on heating method, PCB material, other components in the
assembly, and mounting density.
Please do not repeat the heating process in Reflow process more than twice.
【Recommended Reflow Soldering Condition】
Peak Temperature
(Soldering）
260℃ MAX.
+1.5～+5℃/s
-1.5～-5℃/s
230℃ MAX.
90~120sec MAX.
（ Pre-heating）
150℃～180℃
40sec MAX.
Note 1 Recommended temperature profile for the reflow soldering is listed as the temperature of the resin
surface. This should be the maximum temperature for soldering. Lowering the heating temperature and
decreasing heating time is very effective in achieving higher reliability.
Note 2 The reflow soldering process should be done up to twice(2 times Max). When second process is
performed, interval between first and second process should be as short as possible to prevent absorption
of moisture to resin of LED. The second soldering process should not be done until LEDs have returned to
room temperature (by nature-cooling) after first soldering process.
2014.2.20
Page 10
Soldering condition
VCHW1154LDSE-TR
4.
If soldering manually, Stanley recommends using a soldering iron equipped with temperature control.
During the actual soldering process, make sure that the soldering iron never touches the LED itself, and
avoid the LED's electrode heating temperature reaching above the heating temperature of the solder
pad. All repairs must be performed only once in the same spot, and please avoid reusing components.
5.
In soldering process, immediately after iron tip is cleaned, please make sure that the soldering iron
reaches the appropriate temperature before using. Also, please avoid applying any types of pressure to
the soldered components before the solder has been cooled and hardened, as it may deteriorate solder
performance and solder quality.
【Recommended Manual Soldering Condition】
Temperature of Iron Tip
350℃MAX.
Soldering Duration, Time
3sec.Max.,1 time
6.
When using adhesive material for tentative fixatives, thermosetting resin or Ultraviolet radiation (UV)
setting resin with heat shall be recommended.
《The curing condition, Temperature:150℃Max./Time:120sec.Max.》
7.
Flow soldering (dip soldering) is not recommended for this product.
8.
lsopropyl alcohol is recommended for cleaning. Some chemicals, including Freon substitute detergent
could corrode the lens or the casing surface, which cause discoloration, cloud, crack and so on. Please
review the reference chart below for cleaning. If water is used to clean (including the final cleaning
process), please use pure water (not tap water), and completely dry the component before using.
2014.2.20
Chemical
Adaptability
Isopropyl Alcohol
○
Trichloroethylene
×
Chlorothene
×
Acetone
×
Thinner
×
Page 11
Handling Precaution
VCHW1154LDSE-TR
【 For Electric Static Discharge ( ESD) 】
This kind of LED lamp is highly sensitive to surge voltage generated by the On/Off status change and
discharges of static electricity through frictions with synthetic materials, which may cause severe damage to
the die or undermine its reliability. Damaged products may experience conditions such as extremely high
reverse voltage, or a decrease of forward rise voltage, deteriorating its optical characteristic.
Stanley products are designed to withstand up to 1,000V under the EIAJ ED-4701/300 Test ♯304 (HBM),
and are packed with anti-static components. However, the following precautions and measures are vital in
ensuring product quality during shipment.
EIAJ ED-4701/300（304/HBM） Electrification model: C=100pF, R2=1.5KΩ
1. Electrification/Static Electricity protection
Stanley recommends the following precautions in order to avoid product (die) damage from static
electricity , when an operator and other materials electrified by friction coming in contact with the product.
① Do not place electrified non-conductive materials near the LED product.
Avoid LED products from coming into contact with metallic materials.( Should the metallic material be
electrified , the sudden surge voltage will most likely damage the product.)
② Avoid a working process which may cause the LED product to rub against other materials.
③ Install ground wires for any equipment, where they can be installed, with measures to avoid static
electricity surges.
④ Prepare a ESD protective area by placing a Conductive Mattress (1MΩ MAX.) and Ionizer to remove
any static electricity.
⑤ Operators should wear a protective wrist-strap.
⑥ Operators should wear conductive work-clothes and shoes.
⑦ To handle the products directly, Stanley recommends the use of ceramic, and not metallic, tweezers.
2. Working Environment
① A dry environment is more likely to cause static electricity. Although a dry environment is ideal for
storage state of LED products, Stanley recommends an environment with approximately 50%
humidity after the soldering process.
② Recommended static electricity level in the working environment is 150V, which is the same value as
Integrated Circuits (which are sensitive to static electricity).
2014.2.20
Page 12
Handling Precaution
VCHW1154LDSE-TR
【 Other Precautions 】
1.
Stanley LED Lamps have semiconductor characteristics and are designed to ensure high reliability.
However, the performance may vary depending on usage conditions
2.
Absolute Maximum Ratings are set to prevent LED lamps from failing due to excess stress( temperature,
current, voltage, etc.). Usage conditions must not exceed the ratings for a moment, nor do reach one
item of absolute maximum ratings simultaneously.
3.
In order to ensure high reliability from LED Lamps, variable factors that arise in actual usage conditions
should be taken into account for designing. ( Derating of TYP., MAX Forward Voltage, etc.)
4.
Please insert Straight Protective Resistors into the circuit in order to stabilize LED operation and to
prevent the device from igniting due to excess current.
5.
Please avoid the stick of foreign material because molding resin in the products have adhesiveness. Also
please don't touch lens portion.
6.
Please check the actual performance in the assembly because the Specification Sheets are described for
LED device only.
7.
Please refrain from looking directly at the light source of LED at high output, as it may harm your vision.
8.
The products are designed to operate without failure in recommended usage conditions. However,
please take the necessary precautions to prevent fire, injury, and other damages should any malfunction
or failure arise.
9.
The products are manufactured to be used for ordinary electronic equipment. Please contact our sales
staff beforehand when exceptional quality and reliability are required, and the failure or malfunction of
the products might directly jeopardize life or health ( such as for airplanes, aerospace, transport
equipment, medical applications, nuclear reactor control systems and so on).
10. When there is a process of supersonic wave welding etc. after mounting the product, there is a
possibility of affecting on the reliability of junction part in package (junction part of die bonding and wire
bonding). Please make sure there is no problem before using.
11. The formal specification sheets shall be valid only by exchange of documents signed by both parties.
2014.2.20
Page 13
Handling Precaution
VCHW1154LDSE-TR
【 Handling Precautions for Product Mounting 】
＜Recommendation＞
1. Picking up point with nozzle: Lamp housing of the product (
(Shown below)
area)
The picking up point should be within lamp housing portion, because the silicone resin used for the lens
is soft. (If the nozzle makes contact with the lens, the products might be destroyed)
Load : less than 10N
(to avoid the product breaking)
Please adjust the load, the pick up point, the nozzle diameter, etc. before mounting because
the over load can cause the breakage of the lamp housing.
2. Recommended Nozzle shape
a
b
※Nozzle with chamfering is recommended
2014.2.20
Page 14
Packaging Specifications
VCHW1154LDSE-TR
This product is baked (moisture removal) before packaging, and is shipped in moisture-proof packaging (as
shown below) to minimize moisture absorption during transportation and storage. However, with regard to
storing the products, Stanley recommends the use of dry-box under the following conditions is recommended.
Moisture-proof bag as the packaging is made of anti-static material but packaging box is not.
【Recommended Storage Condition / Products Warranty Period 】
Temperature
+5～30℃
Humidity
Under 70%
In the case of the package unopened , 6 months under 【 Recommended Storage Condition 】.
Please avoid rapid transition from low temp. condition to high temp. condition
and storage in corroding and dusty environment.
for at least 24h,not exceed for 72h
【Time elapsed after Package Opening】
The package should not be opened until immediately prior to its use, and please keep the time frame
between package opening and soldering which is 【maximum 672h】.
If the device needs to be soldered twice, both soldering operations must be completed within168h.
If any components should remain unused, please reseal the package and store them under the conditions
described in the 【 Recommended Storage Condition 】 above.
This product must be required to perform baking process (moisture removal) for
at least 48h, not exceed for 72h, at 60+/-5 degrees Celsius if following conditions apply.
1.In the case of silica gel (blue) which indicates the moisture level within the package, changes or loses its
blue color.
2. In the case of time passes for 168h after the package is opened once.
Baking process should be performed after LED having been taken out of the package.
Baking may be performed in the tape-reel form , however if it is performed with the reel stacked over one
another, it may cause deformation of the reels and taping materials and later obstruct mounting. Please
handle only once it has returned to room temperature. Provided that, baking process shall be 2 times MAX.
2014.2.20
Page 15
Packaging Specifications
VCHW1154LDSE-TR
【Moisture-proof Packaging Specification】
Fastener for re-storage
after opening bag
①
Customer's opening position
A
Product Label
Heat Sealing position (after product being put in)
(Desiccant with indicator for
moisture level is enclosed.)
SYM.
PART NAME
MATELRIAL
REMARKS
①
Moisture-proof bag
with Aluminum layer
PET+Al+PE
with ESD
protection
Flow chart：Package
Opening
to Mounting
【Flow Chart-package
Opening
to Mounting】
Stored under recommended condition
Moisture-proof package first time opening
Allowable leaving time exceeded (*)
Yes
No
Discoloration of silica gel
Yes
No
Baking LED under recommended condition
Product Mounting
Allowable leaving time means the
maximum allowable leaving time after
opening package, which depends on
each LED type.
The allowable leaving time should be
calculated form the first opening of
package to the time when soldering
process is finished.
When judging if the allowable leaving
time has exceeded or not, please subtract
the soldering time. The allowable leaving
time after reopening should be calculated
form the first opening of package, or from
the time when baking process is finished.
Unused-product remained
Yes
Return to moisture-proof package and seal
No
Finished
Reopen the moisture-proof package
2014.2.20
Page 16
Packaging Specifications
VCHW1154LDSE-TR
【 Packing box 】
(RoHS・ELV Compliant)
Box Type
Outline dimension
L × W × H (mm)
Capacity of the box
Type A
280 × 265 × 45
3 reel
Type B
310 × 235 × 265
15 reel
Type C
440 × 310 × 265
30 reel
The above measure is all the reference value.
The box is selected out of the above table by shipping quantity.
B
Type A
Material / box ： Cardboard C5BF
2014.2.20
Type B,C
Material / box ： Cardboard K5AF
Partition ： Cardboard K5AF
Page 17
Packaging Specifications
VCHW1154LDSE-TR
【 Label Specification】
( acc.to JIS-X0503(Code-39)
A
Product label
A. Parts number
B. Bar-code for parts number
C. Parts code (In-house identification code for each parts number)
D. Packed parts quantity
E. Bar-Code for packed parts quantity
F. Lot number & Rank
(refer to Lot Number Notational System for details )
G. Bar-Code for Lot number & Rank
B
Opto device label
A. Customer Name
B. Parts Type
C. Parts Code
D. Parts Number
E. Packed Parts Quantity
F. Carton Number
G. Shipping Date
H. Bar-Code for In-house identification Number
Bar-code font : acc.to Code-39(JIX0503)
2014.2.20
Page 18
Taping and Reel Specifications
VCHW1154LDSE-TR
(acc.to JIS-C0806-03）
【Appearance】
Direction
to take out
Note
"-TR" means cathode side of LEDs should be placed on the sprocket-hole side.
Items
Cover-tape
Specifications
Remarks
Cover-tape shall be longer
than 300mm without carrier-tape
The end of cover-tape shall be
held with adhesive tape.
Empty pocket shall be more than
25 pieces.
Please refer to the above figure
for Taping & reel orientation .
Empty pocket shall be more than
40 pieces.
The end of taping shall be
inserted into a slit of the hub.
Leader area
Carrier-tape
Trailer area
2014.2.20
Page 19
Taping and Reel Specifications
VCHW1154LDSE-TR
(acc.to JIS-C0806-03）
【 Qty. per Reel】
2,000parts/reel
Minimum Qty. per reel might be 500 parts when getting less than 2,000 parts. In such case, parts
of 500-unit-qty. shall be packed in a reel and the qty. shall be identified on the label.
【 Mechanical strength】
Cover-tape adhesive strength shall be 0.1～1.0N ( An angle between carrier-tape and cover-tape shall
be170 deg. ) Both tapes shall be so sealed that the contained parts will not come out from the tape
when it is bent at a radius of 15mm.
【 Others】
Reversed-orientation, Up-side down placing, side placing and out of spec. parts mixing shall not be held.
Max. qty. of empty pocket per reel shall be defined as follows.
2014.2.20
Qty./reel
Max. qty. of empty pocket
Remark
500
1
-
1,000
1
-
1,500
1
2,000
2
-
No continuance
Page 20
Taping and Reel Specifications
VCHW1154LDSE-TR
(acc.to JIS-C0806-03）
：mm
Unit
【Taping Dimensions】
①
②
Center hole
Center hole
【Reel Dimensions】
③
2014.2.20
SYM.
PART NAME
REMARKS
①
Carrier-tape
with ESD protection
②
Cover-tape
with ESD protection
③
Carrier-reel
with ESD protection
Page 21
Lot Number Notational System
① ②
③
④
⑤
VCHW1154LDSE-TR
⑥
⑦
⑧
⑨
① - 1digit ： Production Location (Mark identify alphabet)
② - 1digit ： Production Year (Last digit of Production Year 2009→9,2010→0,2011→1,･･･)
③ - 2digit ： Production Month (Jan. to Sep. , should be 01,02,03,･････)
④ - 2digit ： Production Date
⑤ - 3digit ： Serial Number
⑥ - 2digit ： Tape and Reel following Number
⑦ - 2digit ： Luminous Intensity Rank.
(If luminous intensity rank is 1 digit, "-" shall be dashed on the place for the second digit.
If there is no identified intensity rank, "- -" is used to indicate.)
⑧ - 2digit ： Chromaticity Rank
(If chromaticity rank is 1 digit, "-" shall be dashed on the place for the second digit.
If there is no identified intensity rank, "- -" is used to indicate.)
⑨ - 1digit ： Option Rank (Stanley normally print "-" to indicate)
2014.2.20
Page 22
Correspondence to RoHS・ELV instruction
VCHW1154LDSE-TR
This product is in compliance with RoHS・ELV.
Prohibition substance and it's criteria value of RoHS・ELV are as follows.
・RoHS instruction …… Refer to following (1)～(6).
・ELV instruction ………. Refer to following (1)～(4).
2014.2.20
Substance Group Name
Criteria Value
(1)
Lead and its compounds
1,000ppm Max
(2)
Cadmium and its compounds
100ppm Max
(3)
Mercury and its compounds
1,000ppm Max
(4)
Hexavalent chromium
1,000ppm Max
(5)
PBB
1,000ppm Max
(6)
PBDE
1,000ppm Max
Page 23
Reliability Testing Result
VCHW1154LDSE-TR
1. Reliability Testing Result
Test Item
Test Conditions
Duration
Failure
Room Temperature Operating Life
EIAJ ED-4701
/100(101)
Ta=25℃ IF=30mA
1,000h
0 / 20
High Temperature Operating Life
EIAJ ED-4701
/100(101)
Ta=85℃ IF=30mA
1,000h
0 / 20
Low Temperature Operating Life
EIAJ ED-4701
/100(101)
Ta=-40℃ IF=30mA
1,000h
0 / 20
Wet High Temperature Operating Life
EIAJ ED-4701
/100(102)
Ta=60℃ Rh=90% IF=30mA
1,000h
0 / 20
High Temperature Storage Life
EIAJ ED-4701
/200(201)
Ta=120℃
1,000h
0 / 20
Low Temperature Storage Life
EIAJ ED-4701
/200(202)
Ta=-40℃
1,000h
0 / 20
Wet High Temperature Storage Life
EIAJ ED-4701
/100(101)
Ta=60℃ Rh=90%
1,000h
0 / 20
Thermal Shock
EIAJ ED-4701
/100(105)
Ta=-40℃ ～120℃
(each 15min)
1,000
cycles
0 / 20
Thermal Shock Operating
EIAJ ED-4701
/100(105)
Ta=-40℃(OFF) ～85℃(IF=30mA ON)
(each 15min)
1000
cycles
0 / 20
Cycled Temperature Humidity
Operating Life
EIAJ ED-4701
/200(203)
Ta=-30℃(2h) ～ 80℃ 95% (2h) 8h/cycle
IF=30mA 5min on-off
30
cycles
0 / 20
Resistance to Reflow Soldering
Moisture Soak ： 30℃ 70% 4weeks(672h)
EIAJ ED-4701
Preheating ： 150～180℃ 90-120s.
/300(301)
Soldering ： 260℃ peak
Electrostatic Discharge(ESD)
※
Vibration, Variable Frequency
2times
0 / 20
EIAJ ED-4701
/300(304)
C=100pF R2=1.5kΩ ±2,000V
once each
polarity
0 / 10
EIAJ ED-4701
/400(403)
98.1m/s2(10G) 100～2,000Hz 20min(sweep)
XYZ(direction)
2h each
direction
0 / 10
※Reference Test
2. Failure Criteria
Item
Symbol
Conditions
Failure Criteria
Luminous Intensity
IV
IF=20mA
Testing Min. Value ＜ Standard Min. Value × 0.5
Forward Voltage
VF
IF=20mA
Testing Max. Value ≧ Standard Max. Value × 1.2
Cosmetic appearance
-
-
Notable Discoloration, Deformation and Cracking
2014.2.20
Page 24
VCHW1154LDSE-TR
Special Notice to Customers Using the Products and
Technical Information Shown in This Data Sheet
1) The technical information shown in the data sheets are limited to the typical characteristics and circuit
examples of the referenced products. It does not constitute the warranting of industrial property nor the
granting of any license.
2) For the purpose of product improvement, the specifications, characteristics and technical data described in
the data sheets are subject to change without prior notice. Therefore it is recommended that the most
updated specifications be used in your design.
3) When using the products described in the data sheets, please adhere to the maximum ratings for operating
voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any
damage which may occur if these specifications are exceeded.
4) The products that have been described to this catalog are manufactured so that they will be used for the
electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home
appliance and measuring instrument).
The application of aircrafts, space borne application, transportation equipment, medical equipment and
nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong
operation might influence the life or the human body. Please consult us beforehand if you plan to use our
product for the usages of aircrafts, space borne application, transportation equipment, medical equipment
and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV
machine, home appliance and measuring instrument.
5) In order to export the products or technologies described in this data sheet which are under the
“Foreign Exchange and Foreign Trade Control Law,” it is necessary to first obtain an export permit from the
Japanese government.
6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley
Electric Co., Ltd.
7) The most updated edition of this data sheet can be obtained from the address below:
http://www.stanley-components.com/en
2014.2.20
Page 25
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