SML-D12U8WT86

    
[Data Sheet]
Temperature
Under 30℃ within 3 minutes
Heating on PCB pattern, not direct to the
LED. (Fig-1)
Condition ) Temp. of iron top less than
400℃ within 3 sec.
b)
Handling after
soldering
Please handle after the part temp.
goes down to room temp.
4-8.Cleaning after Soldering
Please follow the conditions below if the cleaning is necessary after soldering.
Solvent
We recommend to use alcohols solvent such as, isopropyl alcohols
4-7.Attention Points in Soldering Operation
This product was developed as a surface mount LED especially suitable for reflow soldering.
So reflow soldering is recommended. In case of implementing manual soldering,
please take care of following points.
①SOLDER USED
Sn-Cu,Sn-Ag-Cu,Sn-Ag-Bi-Cu
②HAND SOLDERING CONDITION
LED products do not contain reinforcement material such as a glass fillers.
RECOMMENDED CONDITION
ΔT
R
/Δt
Temperature rising rate
Under 3℃/sec.
ΔT
D
/Δt
Temperature decreasing rate
Over -3℃/sec.
※Above conditions are for reference. Therefore, evaluate by customer’s own circuit boards and
reflow furnaces before using, because stress from circuit boards and temperature variations of reflow
t
L
Retention time for TL
Within 40sec.
T
P
Peak temperature
260℃(Max)
t
P
Time for peak temperature
Within 10sec.
Ts
min
Minimum of pre-heating temperature
140℃
t
s
Time from Tsmin to Tsmax
Over 60sec.
T
L
Reference temperature
230〜260℃
Ultrasonic Cleaning
15W/Below 1 liter (capacity of tank)
Drying
Under 100℃ within 3 minutes
furnaces vary by customer’s own conditions.
So thermal stress by soldering greatly influence its reliability.
Please keep following points for manual soldering.
ITEM
a) Heating method
[SML-D12x8/D13x8 series]
4-6.Reflow Profile
For reflow profile, please refer to the conditions below:(※)
■Meaning of marks, Conditions
Mark
Meanings
Conditions
Ts
max
Maximum of pre-heating temperature
180℃
Fig-1
SOLDERING
LAND
SOLDERING IRON
________________________________________________________
www.rohm.com
©2018 ROHM Co., Ltd. All rights reserved
10/10
2018.03 - Rev.008
R1102
A
www.rohm.com
© 201
ROHM Co., Ltd. All rights reserved.
Notice
ROHM Customer Support System
http://www.rohm.com/contact/
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
Notes
The information contained herein is subject to change without notice.
Before you use our Products, please contact our sales representative
and verify the latest specifica-
tions :
Although ROHM is continuously working to improve product reliability and quality, semicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
any license to use or exercise intellectual property or other rights held by ROHM or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-
cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
The Products specified in this document are not designed to be radiation tolerant.
For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
ROHM has used reasonable care to ensur the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
Datasheet
Part Number SML-D12V8W
Package SML-D12
Unit Quantity 3000
Minimum Package Quantity 3000
Packing Type Taping
Constitution Materials List inquiry
RoHS Yes
SML-D12V8W - Web Page
Distribution Inventory
Buy

SML-D12U8WT86

Mfr. #:
Manufacturer:
ROHM Semiconductor
Description:
Standard LEDs - SMD SMD Red-HB 25-160 mcd
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union