PRODUCT
SPECIFICATION
DATE: 08/12/2008
NO. 61L04009
SHEET 4 OF 9
REV.
1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W08
Test Condition
IF=20mA
VR=5V
IF=20mA
The Reliability criteria of SMD LED
Item
Forward Voltage
Reverse Current
Light Integrity
Symbol
VF
IR
Φv
Limit
Min
–
–
ITV*0.7
Max
U.S.L*1.1
U.S.L*2.0
–
*U.S.L: Upper Standard Level
*ITV : Initial Test Value
Results of Reliability Test
Classi-
NO
fication
Life
Test
1
Test Item
Standard
Test Method
Test Condition
Test
Sample
Ac/Re
Hours/Cycles NO
1000 HRS
1000HRS
22
PCS
22
PCS
22
PCS
22
PCS
22
PCS
22
PCS
22
PCS
22
PCS
0 / 22
0 / 22
Operating
Constant urrent=20mA
MIL-STD-750D1026
Life Test
T
A
= 25
O
C
High
2 Temperature MIL-STD-883:1008 Temperature=105
O
C±5
O
C
Storage
Low
3 Temperature
Storage
High
Temperature
4
/ High
Humidity
Temperature
5
Cycling
Test
6
MIL-STD-883:1009 Temperature=-55
O
C±5
O
C
Environment Test
1000HRS
0 / 22
MIL-STD-883E
T
A
= 85
O
C
85%RH
1000HRS
0 / 22
MIL-STD-202:107D
105
O
C~25
O
C~-55
O
C~25
O
C
MIL-STD-750:1051
30mins~5mins~30mins~5mins
MIL-STD-883:1010
10Cycles
0 /22
MIL-STD-202:107D
Thermal
85
O
C±5
O
C &- 40
O
C±5
O
C
MIL-STD-750:1051
Shock Test
(10mins)
(10mins)
MIL-STD-883:1011
Resistance
MIL-STD-202:210A
Soldering
T
A
= 260±5
O
C
MIL-STD-750:2031
Heat Test
MIL-STD-883E
Method 2003.7
T
A
=230
O
C±5
O
C
100Cycles
Time=
10 sec±1sec
Time=
5 sec±1sec
0 /22
Mechanical
Test
7
0 /22
8 Solderability
0 /22
COSMO [ COSMO ELECTRONICS CORPORATION ]
