LTW-193TLA Datasheet, PDF (10/11 Pages) Lite-On Technology Corporation – Property of Lite-On Only

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
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 and >1.4V@0.1mA for AlInGaP product.
7. Reliability Test
Classification
Test Item
Test Condition
Reference Standard
Endurance
Test
Operation Life
Ta= Under Room Temperature As Per Data Sheet
Maximum Rating
*Test Time= 1000HRS (-24HRS,+72HRS)*@20mA.
High Temperature IR-Reflow In-Board, 2 Times
High Humidity Ta= 65±5Ċ,RH= 90～95%
Storage
*Test Time= 240HRS±2HRS
High Temperature Ta= 105±5Ċ
Storage
*Test Time= 1000HRS (-24HRS,+72HRS)
Low Temperature Ta= -55±5Ċ
Storage
*Test Time=1000HRS (-24HRS,+72H RS)
MIL-STD-750D:1026 (1995)
MIL-STD-883D:1005 (1991)
JIS C 7021:B-1 (1982)
MIL-STD-202F:103B(1980)
JIS C 7021:B-11(1982)
MIL-STD-883D:1008 (1991)
JIS C 7021:B-10 (1982)
JIS C 7021:B-12 (1982)
Environmental
Test
Temperature
Cycling
Thermal
Shock
Solder
Resistance
IR-Reflow
Solderability
105Ċ ～ 25Ċ ～ -55Ċ ～ 25Ċ
30mins 5mins 30mins 5mins
10 Cycles
IR-Reflow In-Board, 2 Times
85 ± 5Ċ ～ -40Ċ ± 5Ċ
10mins 10mins 10 Cycles
T.sol= 260 ± 5Ċ
Dwell Time= 10 ± 1secs
Ramp-up rate(217Ċ to Peak) +3Ċ/ second max
Temp. maintain at 175(±25)Ċ 180 seconds max
Temp. maintain above 217Ċ 60-150 seconds
Peak temperature range 260Ċ+0/-5Ċ
Time within 5°C of actual Peak Temperature (tp)
20-40 seconds
Ramp-down rate +6Ċ/second max
T.sol= 235 ± 5Ċ
Immersion time 2±0.5 sec
Immersion rate 25±2.5 mm/sec
Coverage Ú95% of the dipped surface
MIL-STD-202F:107D (1980)
MIL-STD-750D:1051(1995)
MIL-STD-883D:1010 (1991)
JIS C 7021:A-4(1982)
MIL-STD-202F:107D(1980)
MIL-STD-750D:1051(1995)
MIL-STD-883D:1011 (1991)
MIL-STD-202F:210A(1980)
MIL-STD-750D:2031(1995)
JIS C 7021:A-1(1982)
MIL-STD-750D:2031.2(1995)
J-STD-020(1999)
MIL-STD-202F:208D(1980)
MIL-STD-750D:2026(1995)
MIL-STD-883D:2003(1991)
IEC 68 Part 2-20
JIS C 7021:A-2(1982)
8. Others
The appearance and specifications of the product may be modified for improvement without prior notice.
Part No. : LTW-193TLA
BNS-OD-C131/A4
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