SENSITRON
SEMICONDUCTOR
Technical Data
Data Sheet 3653, Rev. A
• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
LTP400-VE2C
High Flux LED
Features:
• High power LED lamp.
• High flux output.
• Designed for high current operation.
• Low thermal resistance.
• Low profile
• Reliable
• Packaged in tubes for use with automatic insertion equipment.
Mechanical Dimensions: In Inches / mm
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ± 0.25 mm (.010") unless otherwise specified.
3. Protruded resin under flange is 1.5 mm (.059") max.
4. Lead spacing is measured where the leads emerge from the package.
5. Specification are subject to change without notice.
SENSITRON
SEMICONDUCTOR
Technical Data
Data Sheet 3653, Rev. A
• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
LTP400-VE2C
Absolute Maximum Ratings (TA = 25 °C)
Parameter Symbol Parameters Unit
Power Dissipation PAD 200 mW
Continuous Forward Current IAF 70 mA
Reverse Voltage VR5 V
Derating Linearly from 25 °C - 0.40
mA/°C
Operating Temperature Range Topr -25 ~ +85 °C
Storage Temperature Range Tstg -40 ~ +85 °C
Lead Soldering Temperature
{ 1.6mm(0.063inch) From
Body - 260 ± 5 (for 5 seconds) °C
Electro-Optical Characteristic (TA = 25 °C)
Parameter Symbol Parameters Unit
Chip Material - A1GaInP/GaP -
Light Color - Ultra Orange -
Lens Color - Water Clear -
Luminous Intensity
@IF = 20 mA IV1600 (Typ.) mcd
Viewing Angle Typical
@IF = 20 mA 2θ1/2 70 Degree
Total Flux Φv 7500 mlm
Dominant Wavelength
@IF = 20 mA λD626 nm
Spectral Line Half-Width
@IF = 20 mA △λ20 nm
Forward Voltage
@IF = 20 mA VF2.6 (Max)
2.2 (Typ.) V
Max. Reverse Current @ 5V IR10 µA
• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version
of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement.
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that ma y result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from
use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
Sensitron Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
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