Datasheet
LITE-ON TECHNOLOGY CORPORATION
Pr o p e r t y o f L i t e -O n O n l y
Part No. : LTW-006DCG-E2 Page : 10 of 11
BNS-OD-C131/A4
6. ESD (Electrostatic Discharge)
Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage:
Use of a conductive wrist band or anti-E2lectrostatic glove when handling these LEDs.
All devices, equipment, and machinery must be properly grounded.
Work tables, storage racks, etc. should be properly grounded.
Use ion blower to neutralize the static charge which might have built up on surface of the LED’s
plastic lens as a result of friction between LEDs during storage and handling.
ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low
forward voltage, or “ no lightup ” at low currents.
To verify for ESD damage, check for “ lightup ” and Vf of the suspect LEDs at low currents.
The Vf of “ good ” LEDs should be >2.0V@0.1mA for InGaN product
7.1 Reliability Test
Test Item Test Condition Reference Standard
Note
Number of
Damaged
Resistance to Soldering
Heat (Reflow Soldering)
Tsld=260℃, 10sec.
JEITA ED-4701
300 301
2 times 0/50
Solderability
(Reflow Soldering)
Tsld=245
±
5
℃
, 3sec.
(Lead Free Solder)
JEITA ED-4701
300 303
1 time
Over 95%
0/50
Thermal Shock
-30
℃
~ 85
℃
30min. 30min.
JEITA ED-4701
300 307
100 cycles 0/50
Temperature Cycle
-40
℃
~ 25
℃
~ 100
℃
~ 25
℃
30min. 5min. 30min. 5min.
JEITA ED-4701
100 105
100 cycles 0/50
High Temperature Storage
Ta=100℃
JEITA ED-4701
200 201
1000 hrs. 0/50
Temperature Humidity
Storage
Ta=60℃, RH=90%
JEITA ED-4701
100 103
1000 hrs. 0/50
Low Temperature Storage
Ta=-40℃
JEITA ED-4701
200 202
1000 hrs. 0/50
Steady State
Operating Life Condition 1
Ta=25℃, IF=20mA
1000 hrs. 0/50
Steady State
Operating Life Condition 2
Ta=25℃, IF=30mA
500 hrs. 0/50
Steady State
Operating Life of High
Temperature
Ta=85℃, IF=5mA
1000 hrs. 0/50
Steady State
Operating Life of High
Humidity Heat
60℃, RH=90% , IF=15mA
500 hrs. 0/50
Steady State
Operating Life of low
Temperature
Ta=-30℃, IF=20mA
1000 hrs. 0/50