RLD90QZW3 -00x
Datasheet
Precaution for Mounting / Circuit board design
When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
Regarding Precaution for Mounting / Circuit board design, please specially refer to ROHM Mounting specification. (Refer to
precaution of the individual product.)
Precautions Regarding Application Examples and External Circuits
1) If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2) You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise you own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding Products maximum rating will not be applied to
Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation
from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precautions for Storage / Transportation
1) Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
(Ambient temperature: 5 to 40°C, relative humidity: 30 to 80%)
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2) Even under ROHM recommended storage condition, solder-ability of products out of recommended storage time
period may be degraded.
It is strongly recommended to confirm the characteristics and solder-ability before using Products of which storage
time is exceeding the recommended storage time period (The recommended storage time period is one year after
the shipment.)
3) Store / transport cartons in the correct direction, which is indicated on a carton as a symbol. Otherwise bent leads may
occur due to excessive stress applied when dropping of a carton.
Precaution for product label
QR code printed on ROHM product label is for ROHM’s internal use only, and please do not use at customer site.
Precaution for disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign exchange and Foreign Trade act
Note: Since concerned goods have not been determined to be fallen under listed items of export control prescribed by
Foreign Exchange and Foreign Trade act or not, please consult with ROHM in case of export.
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© 2022 ROHM Co., Ltd. All rights reserved.
2022.11 - Rev.003
5/8
ROHM [ ROHM ]
