Datasheet

Top Emitting Infrared Diode (0603)
HT-191IRAJ-XXXX
Official Product
Product: HT-191IRAJ-XXXX
Data Sheet No.
Tentative Product
****************
HT-191IRAJ-XXXX
Specifications are subject to change without notice. Data and
drawings herein are copyrighted.
August 20, 2009
Version of 1.0
Page 12/13
Precautions
1. Avoid exposure to moisture at all times during transportation or storage.
2. Anti-Static precaution must be taken when handling GaN, InGaN, and AlInGaP products.
3. It is suggested to connect the unit with a current limiting resistor of the proper size. Avoid
applying a reverse voltage beyond the specified limit.
4. Avoid operation beyond the limits as specified by the absolute maximum ratings.
5. Avoid direct contact with the surface through which the LED emits light.
6. If possible, assemble the unit in a clean room or dust-free environment.
Reworking
 Rework should be completed within 5 seconds under 191
O
C.
 The iron tip must not come in contact with the copper foil.
 Twin-head type is preferred.
Cleaning
Following are cleaning procedures after soldering:
 An alcohol-based solvent such as isopropyl alcohol (IPA) is recommended.
 Temperature x Time should be 50
o
C x 30sec. or <30
o
C x 3min
 Ultra sonic cleaning: < 15W/ bath; bath volume ≤ 1liter
 Curing: 100
O
C max, <3min
Cautions of Pick and Place
 Avoid stress on the resin at elevated temperature.
 Avoid rubbing or scraping the resin by any object.
 Electro-static may cause damage to the component. Please ensure that the equipment
is properly grounded. Use of an ionizer fan is recommended.