PRODUCT
SPECIFICATION
DATE: 05/20/2004
NO. 61L03002
SHEET 4 OF 9
REV.
1
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL197T02
Test Condition
IF=10mA
VR=5V
IF=10mA
The Reliability criteria of SMD LED
Item
Forward Voltage
Reverse Current
Power
Symbol
VF
IR
PO
Limit
Min
–
–
L.S.L*0.7
Max
U.S.L*1.2
U.S.L*2.0
–
*U.S.L: Upper Standard Level
*L.S.L: Lower Standard Level
Results of Reliability Test
NO
Item
Test Condition
H:+100℃ 30min
∫
5min
L: -40℃
30min
Temp : 100℃
Temp : -40℃
IF: 20mA
60℃ / 90% RH
Test
Sample
Ac / Re
Hours/Cycles NO
100CYCES 11 PCS
0/1
1
Temperature Cycle
2
3
4
5
High Temperature Storage
Low Temperature Storage
DC Operating Life
High Temperature / High
Humidity
500HRS
500HRS
500HRS
500HRS
11 PCS
11 PCS
11 PCS
11 PCS
0/1
0/1
0/1
0/1
COSMO [ COSMO ELECTRONICS CORPORATION ]
