LTL2H3SEK Lite-On Electronics, LTL2H3SEK Datasheet - Page 8

• Manufacturer Part Number: LTL2H3SEK
• Description: LED 5MM 639NM ALINGAP RED CLEAR
• Manufacturer: Lite-On Electronics

Specifications of LTL2H3SEK

• Viewing Angle: 15°
• Package / Case: Radial - 2 Lead
• Color: Red
• Millicandela Rating: 6350mcd
• Current - Test: 20mA
• Wavelength - Dominant: 630nm
• Wavelength - Peak: 639nm
• Voltage - Forward (vf) Typ: 2.25V
• Lens Type: Clear
• Lens Style/size: Round, 5mm, T-1 3/4
• Height: 8.70mm
• Mounting Type: Through Hole
• Resistance Tolerance: 630nm
• Led Size: T-1 3/4
• Illumination Color: Red
• Lens Color/style: Water Clear
• Operating Voltage: 2 V
• Wavelength: 639 nm
• Luminous Intensity: 6350 mcd
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 160-1652

6. Drive Method
7. ESD (Electrostatic Discharge)
BNS-OD-C131/A4
Part No. : LTL2H3SEK / LTL2H3SYK
Suggestions to prevent ESD damage:
Static Electricity or power surge will damage the LED.
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.
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs
(B) The brightness of each LED might appear different due to the differences in the I-V characteristics
(A) Recommended circuit
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 LEDs
plastic lens as a result of friction between LEDs during storage and handing
of those LEDs
Circuit model A
LED
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Circuit model B
LED
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