No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C
TEL：886-3-597-1234 FAX：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 1/15 -
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234
FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 2/15 -
Part Code
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C
TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 3/15 -
Outline Dimension &
Recommended Solder Pattern
Recommended Pad
Unit:mm
Tolerances:Tolerances:±±0.10
Pin connection
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 4/15 -
Pick-up Head Suggestion
Symbol
Definition
Specification
LED
X1
the outside length of LED 3.5mm X2 the window length of LED 2.1mm Y1 the outside width of LED 1.2mm Y2 the window depth of LED 0.3mm TYPE I
X3
the outside length of Pick-up Head
* X4 the inside length of Pick-up Head * Y3 the outside width of Pick-up Head * Y4
the inside width of Pick-up Head * TYPE II
D the outside diameter of Pick-up Head ** d
the inside diameter of Pick-up Head
**
* If use the Type I of pick-up head must accord with the following rule:
1.The outside length of Pick-up Head “X3” must bigger than the window length of LED “X2”.
2.The inside length of Pick-up Head “X4” must smaller than the outside length of LED “X1”.
3.The outside width of Pick-up Head “Y3” must bigger than the window depth of LED “Y2”.
4.The inside width of Pick-up Head “Y4” must smaller than the outside width of LED “Y1”.
** If use the Type II of pick-up head must accord with the following rule:
1.The Pick-up Head outside diameter “D” must bigger than the width of LED “X2”.
2.The Pick-up Head inside diameter “d” must smaller than the length of LED “Y1”. The suggestion pick-up head is as same as follow the Sketch Map.
About the downward pressure of Pick-up Head, Please consult the Absolute Maximum Ratings.
LED Sketch Map
Pick-up Head Sketch Map
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1
- 5/15 -
Radiation Pattern
Forward Voltage vs. Forward Current
Spectrum Distribution
Absolute Maximum Ratings
Parameter Symbol Rating Unit Reverse Voltage Vr 5 V Forward Current If 30 mA Power Dissipation Pd 110 mW Pulse Forward Current* I FP100 mA Storage Temperature Ts -40 ~ +100 o C Operation Temperature Top -30 ~ +85 o C Electrostatic Discharge ESD +2000 / -5000 V Allowable Pressure** Pa < 1 Kg/cm2
* Condition : 1/10 duty, 0.1 msec width.
** LED allowable pressure value during SMT process.
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C
TEL：886-3-597-1234 FAX：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 6/15 -
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 7/15 -
Surface Mounting Condition
In the automatic mounting of the SMD LED to the PCB, any bending, expanding, and pulling forces against the SMD LED should be minimized to prevent the electrical failures or mechanical damaged.
Reflow Soldering and Temperature Profile
The SMD LED is designed for the reflow soldering process. Too high temperature or too large temperature gradient may cause the electrical and optical failures.
Lead Solder
25 Sec Max.
T e m p e r a t u r e ( C )
150
180220235
Lead – Free Solder
90 ~ 220 Sec
T e m p e r a t u r e ( C )
200220Peak Temp. 260 C Max 60 Sec Max.
260
160
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 8/15 -
Reliability Test Items
No Item
Condition Time/Cycle Number of Damaged 1. Soldering Heat Test 260o C ± 5 o C 10 sec 0/60 2 Thermal Shock 0 o C(15 sec) ~ 100 o C(15 sec) 20 cycle 0/60 3 High Temp. Storage 100 o C 1000 Hrs 0/60 4 Low Temp. Storage -40 o C 1000 Hrs 0/60 5 Temperature Cycle Test
-40 o
C ~ 80 o
C
100 Cycles, 200 Hrs 0/60
6 High Temp. and Humidity Test 60 o C, 90 % RH 1000 Hrs 0/60
7 Operation Life Test 1 Room Temp., 20 mA 1000 Hrs 0/60
8 Operation Life Test 2 Room Temp., 30 mA 500 Hrs 0/60
9 High Temp. Operation Life Test 85 o C, 5mA 1000 Hrs 0/60 10
Low Temp. Operation Life Test
-30 o C, 20mA
1000Hrs
0/60
Judgment Criteria
Item
Symbol Test Conditions Judgment Criteria Forward V oltage Vf I F = 20 mA Δ% < 10 % Luminous Intensity Iv
I F = 20 mA
Δ% < 30 %
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 9/15 -
Ranking (Ta=25°C)
Item
Symbol Condition
Min. Max. Unit
Luminous Intensity*
Rank U1 I v
I F = 20mA
1000 1070 mcd
Rank U2
1070 1140 Rank U3
1140
1210
Rank U4 1210 1280 Rank U5 1280 1360 Rank U6 1360 1440 Luminous Intensity*
Rank V1 I v
I F = 20mA
1440 1520 mcd
Rank V2
1520 1600 Rank V3
1600
1690
Rank V4 1690 1780 Rank V5 1780 1870 Rank V6 1870 1970 Luminous Intensity*
Rank W1
I v I F = 20mA
1970
2070 mcd Rank W2 2070 2180 Rank W3
2180
2290
* Luminous Intensity Measurement allowance is ± 7%.
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL
：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 10/15 -
Chromaticity Diagram
Color Coordinates Measurement allowance is ± 0.005.
N o . 7, D a -T o n g R d ., H s i n -C h u I n d u s t r i a l P a r k , H u -K o u , H s i n -C h u 303, T a i w a n , R .O .C
T E L ：886-3-597-1234 F A X ：886-3-597-9055 H t t p ://w w w .l h t c .c o m .t w L H -15056C 1-W A D -Z -C R e v 1 - 11/15 -
C o l o r R a n k
N o . 7, D a -T o n g R d ., H s i n -C h u I n d u s t r i a l P a r k , H u -K o u , H s i n -C h u 303, T a i w a n , R .O .C
T E L ：886-3-597-1234 F A X ：886-3-597-9055 H t t p ://w w w .l h t c .c o m .t w L H -15056C 1-W A D -Z -C R e v 1 - 12/15 -
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 13/15 -
Carrier Tape
SEC.B-B'
SEC.A-A'
Unit : mm
Item Spec Tol.(+/- ) Item Spec Tol.(+/- ) W 12.00 +0.30,-0.1 P2 2.00 ±0.05 E 1.75 ±0.10 P0 x 10 40.00 ±0.20 F 5.50 ±0.05 t1 0.279 ±0.02 D 1.50 +0.1,-0 A0 1.35 ±0.05 D1 1.00 ±0.05 B0 4.00 ±0.05 P0
4.00
±0.10
K0
0.72
±0.05
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055
https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 14/15 -
Reel Label
Package
USER REED DIRECTION
Shielding Bag
Maximum 5 bags in 1 inner box
5 inner box in one carton
LH-15056C1-W AD-Z-C 7 inch Anti-Static Reel Max 5000 pcs / reel
LxWxH = 390x310x260 mm
LxWxH = 290x240x70 mm
No. 7, Da-Tong Rd., Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu 303, Taiwan, R.O.C TEL ：886-3-597-1234 FAX ：886-3-597-9055 https://www.doczj.com/doc/7a5628007.html,
LH-15056C1-WAD-Z-C Rev 1 - 15/15 -
Recommend Circuit Design
Caution
1. After open the package, the LED should be kept at 30o C, 60 % RH environment or less. The LED should be soldered within 168 hours ( 7 days ) after opening the package. If unused LEDs remain, they should be stored in moisture proof packages, such as sealed containers with packages of moisture absorbent material (silica gel).
2. The SMD LED is an ESD sensitive device. All the equipment and machine must be properly grounded.
3. Applying proper resistor for the circuit design is recommended. Otherwise slight
voltage shift may cause big current change and the LED may be burn out.
Revision History Rev Major Change Since Last Revision
Date 1 New specification
2008/05/27