Datasheet

LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Part No. : LTW-Z5630SZL57 Page : 10 of 11
BNS-OD-C131/A4
 Use of a conductive wrist band or anti-electrostatic 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 “light up” and Vf of the suspect LEDs at low currents.
The Vf of “good” LEDs should be >2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP
product.
7. Reliability Test
Test Item Test Condition Note
Number of
Damaged
Steady State Operating Life of
High Temperature (HTOL)
Ta=85℃, IF=120mA
1000 hrs 0/22
Steady State Operating Life of
Low Temperature (LTOL)
Ta=-40
℃
, IF=120mA 1000 hrs 0/22
Pulse Wet Operating Life of
High Temperature (PWHTOL)
60
℃
/90%RH, IF=120mA
30mins ON/30min OFF
500 hrs 0/22
High Temperature Storage (HTS)
100
℃
1000 hrs
0/22
Low Temperature Storage (LTS)
-40℃
1000 hrs
0/22
Thermal Cycle (TC)
-40℃~100℃
30min dwell 5min transfer
200 cycle 0/22
Thermal Shock (TS)
-40℃~100℃
20min dwell 20sec transfer
200 cycle 0/22
Solder Resistance (SR)
265℃, 3X MSL
5sec 0/22
Solder Ability (SA)
245℃5sec, 95% coverage
5sec 0/11
Mechanical Shock (MS) 1500G 0.5msec pulse shock
each 6 axis 0/6
Random Vibration (RV) 6G RMS, 10-2000Hz, 10min
per axis 0/6
Variable Vibration Frequency (VVF)
10-2000-10Hz, log or linear sweep rate,
20G for 1 min, 1.5mm each apply 3x per
axis
over 6hrs 0/6
Salt Spread (SS)
35℃, 30g/m2/day
48hrs 0/11
Item Lumen Shift Voltage Shit CIE X, Y Shift
Criteria for Judgement Over -30% Within ±10% Within ±0.01