LTL102SFK LiteOn Technology Corp., LTL102SFK Datasheet - Page 7

• Manufacturer Part Number: LTL102SFK
• Description: Thru-hole Led Lamps 5mm Round Allngap/gap/gaasp Amber Ltl102sfk
• Manufacturer: LiteOn Technology Corp.

■ Use 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
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.
BNS-OD-C131/A4
6. Drive Method
7. ESD (Electrostatic Discharge)
Part No. : LTL102SFK
8. Reliability Test
An LED is a current operated device. In order to ensure intensity uniformity on multiple LEDs connected in
parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit. in
series with each LED as shown in Circuit A below.
Static Electricity or power surge will damage the LED.
Suggestions to prevent ESD damage:
ENDURANCE TEST OPERATION LIFE
as a result of friction between LEDs during storage and handling.
Circuit model A
Classification
LED
InGaN/Sapphire
AlInGaP
InGaN / SiC
Chip ESD level
Test Item
LITE-ON TECHNOLOGY CORPORATOIN
Circuit model B
Ta= UNDER ROOM TEMPERATURE AS PER
DATA SHEET MAXIMUM RATING
*TEST TIME= 1000HRS (-24HRS, +72HRS)
Machine Mode
LED
100 V
200 V
600 V
P r o p e r t y o f L i t e - O n O n l y
Test Condition
Human Body Mode
(A) Recommended circuit.
(B) The brightness of each LED might
appear different due to the differences
in the I-V characteristics of those LEDs
1000 V
300 V
500 V
Page :
MIL-STD-750D : 1026 (1995)
MIL-STD-883D : 1005 (1991)
JIS C 7021 : B-1 (1982)
Reference Standard
7
of
8