RSB39VT Datasheet by Rohm Semiconductor

View All Related Products | Download PDF Datasheet
Sgflcu! _ cLand size ligure (Unit : mm) oSlruclu re UMD2 DEC ; $007323 TA : scream ......... dot (year week tact o O
Data Sheet
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/4
2011.11 - Rev.A
Bi direction ESD Protection Diode
RSB39V
Applications Dimensions (Unit : mm) Land size figure (Unit : mm)
ESD Protection
Features
1)Small mold type. (UMD2)
2)High reliability.
3)Bi-directionality.
Constructions Structure
Silicon epitaxial planer
Absolute maximum ratings (Ta=25°C)
Symbol Unit
Pd mW
Tj
°C
Tstg
°C
Electrical characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Conditions
Zener voltage
VZ35.1 -42.9 VIZ=1mA
Reverse current
IR- - 0.1 μA VR=30V
Ct - - 30 pF
V
R
=0V , f=1MHz
*Zener voltage (Vz)shall be measured at 40ms after loading current.
Junction capacitance
Taping dimensions (Unit : mm)
Parameter Limits
Power dissipation
200
Junction temperature
150
Storage temperature 55 to +150
Parameter
0.3±0.05
0.0.2
    0.1
1.7±0.1
2.5±0.2
1.25±0.1
2.1
0.8MIN.
0.9MIN.
UMD2
4.0.1
2.0.05
φ1.55±0.05
1.40±0.1
4.0±0.1
φ1.05
2.75
3.5±0.05
1.75±0.1
8.0±0.2
0.3±0.1
1.0±0.1
2.8±0.1
ROHM : UMD2
JEDEC : SOD-323
JEITA : SC-901A
dot (year week factory)
Not Recommended for
New Designs
45 :5 zENER voLrAeEzsz vm cRAnAmEmsncsm an ‘uouu 4:: '5“ an y w lag. mm m ‘ m 1 $9550 $55K REv v, wk u ‘ om REVERSE VOLIAGE w) ‘4, cRARAcTERxsncsm m a o wizifip Emacmm 825,936
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Data Sheet
RSB39V
 
2/4 2011.11 - Rev.A
0.01
0.1
1
10
25 30 35 40 45
Ta=25°C
Ta=125°C
Ta=75°C
Ta=25°C
ZENER CURRENT:Iz(mA)
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS(1)
apply voltage
Ta=150°C
0.01
0.1
1
10
25 30 35 40 45
ZENER CURRENT:Iz(mA)
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS(2)
apply voltage
Ta=25°C
Ta=125°C
Ta=75°C
Ta=25°C
Ta=150°C
0.01
0.1
1
10
100
1000
10000
010 20 30
Ta=125°C
Ta=25°C
Ta=75°C
REVERSE CURRENT:IR (nA)
REVERSE VOLTAGEVR(V)
VR-IR CHARACTERISTICS(1)
apply voltage
Ta=150°C
0.01
0.1
1
10
100
1000
10000
010 20 30
REVERSE CURRENT:IR (nA)
REVERSE VOLTAGEVR(V)
VR-IR CHARACTERISTICS(2)
apply voltage
Ta=125°C
Ta=25°C
Ta=75°C
Ta=150°C
1
10
100
01234
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
REVERSE VOLTAGE:VR(V)
V
R
-Ct CHARACTERISTICS(1)
f=1MHz
apply voltage
1
10
100
01234
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
REVERSE VOLTAGE:VR(V)
V
R
-Ct CHARACTERISTICS(2)
f=1MHz
apply voltage
Not Recommended for
New Designs
AVEZ my»: D‘SPERSION my Donna . mo m an BEBE? 9325 m AVE EESpF npp‘y Vu‘lnga mspawsxow MAP mm mmmwfim ‘ mm :59; mun mo M EA 858%, 9322).“.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Data Sheet
RSB39V
 
3/4 2011.11 - Rev.A
30
31
32
33
34
35
36
37
38
39
40
ZENER VOLTAGE:Vz(V)
Ta=25°C
IZ=1mA
n=30pcs
AVE:35.59V
Vz DISPERSION MAP
AVE:37.55V
apply voltage
apply voltage
0
1
2
3
4
5
6
7
8
9
10
REVERSE CURRENT:IR(nA)
Ta=25°C
VR=30V
n=30pcs
AVE0.84nA
IR DISPERSION MAP
apply voltage
apply voltage
AVE:2.15nA
0
1
2
3
4
5
6
7
8
9
10
CAPACITANCE BETWEEN TERMINALS:Ct(pF)
Ta=25°C
f=1MHz
VR=0V
n=10pcs
Ct DISPERSION MAP
AVE8.55pF AVE8.53pF
apply voltage
apply voltage
1
10
100
1000
10000
100000
0.1 110
DYNAMIC IMPEDANCE:Zz(Ω)
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS(1)
apply voltage
1
10
100
1000
10000
100000
0.1 110
DYNAMIC IMPEDANCE:Zz(Ω)
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS(2)
apply voltage
1
10
100
1000
0.001 0.01 0.1 110 100 1000
TRANSIENT
THERMAL IMPEDANCERth(°C/W)
Rth(j-a)
Rth(j-c)
On glass-epoxy substrate
TIME(s)
Rth-t CHARACTERISTICS
Not Recommended for
New Designs
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Data Sheet
RSB39V
 
4/4 2011.11 - Rev.A
0
5
10
15
20
25
30
AVE:25.5kV
No break at 30kV
C=200pF
R=0Ω C=150pF
R=330Ω C=100pF
R=1.5kΩ
AVE6.1kV
ELECTROSTATIC
DISCHARGE TEST ESD [kV]
ESD DISPERSION MAP(1)
apply voltage
0
5
10
15
20
25
30
No break at 30kV
C=200pF
R=0Ω C=150pF
R=330Ω
C=100pF
R=1.5kΩ
AVE6.9kV
ELECTROSTATIC
DISCHARGE TEST ESD [kV]
ESD DISPERSION MAP(2)
apply voltage
Not Recommended for
New Designs
Datasheet pment etc.). If you pment (we ", transport equipment including car human life, bodily injury or es representativ advance. responsible ble lor any any ROHM's P Specilic Specific Applications CHI NA CLASS strict quality co . However r own responsib sure to i p e gn against the ' y, damage to any lollowing are e lsalety measures: protective devicest i stern salet e the impact ol si§ iple circuit l nulactured lor use u ard conditio under ns, as exempiili . Accordingi , hail not expenses or lo e from the u ROHM‘s Pro ironments or condition intend to roducts conditions (as ex ' low), yo’ d verificatio etc, prior to use ecessary: ‘ ny types ol li ‘ Ing water, o' Is, and org Products outdoors or in re the Produ posed to direc Products in places roducts are sea win and N02 he Prod d to static e Products in pr ents, pl Sealing or coating our ' ' ng materials of our Produc eaning residue even il you u llux is recommend ashIng our oducts using w residue alter s [h] Use ol the in places subje conden 4. The Prod biect to radi ' esign. 5. Please verify onfirm ch athe final or mo 6. In | , il a transi ge amoun ' ol perlorman racteristics afte ing normal rated pow t performance and reliability. e-rate Pow ambient tem 8. Confi
Datasheet
Datasheet
Notice-PGA-E Rev.001
© 2015 ROHM Co., Ltd. All rights reserved.
Notice
Precaution on using ROHM Products
1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment,
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transport
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific
Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN USA EU CHINA
CLASS CLASS CLASSb CLASS
CLASS CLASS
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special or
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of
product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design.
5. Please verify and confirm characteristics of the final or mounted products in using the Products.
6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature.
8. Confirm that operation temperature is within the specified range described in the product specification.
9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2. In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,
please consult with the ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Not Recommended for
New Designs
Datasheet n, you are solely use of such inlormation es, expenses or losses electrostatic disc he Products ng ol huma_n bod ip ent/sold mperature / hu 'ty contr if the Products er s ases, including 3, $02, an ded by R condensation on, solderaoility out ol recom sto onfirm solde ore using P mhich time period. direction, whic d on a can 't ymbol. Othe ress applied when dro anon. ilied time alter ope ng the recomm idity barrier age time ”'6 ROHM Products label M 5 internal @ Om equ Ion Products please ' properly thorized ind Precaution tor Foreign Excha Foreign de ac ncerned goods len under I' ms ol export co act, pleasec ult HM' In case i Precaution Reg eclual Pro ts 1. All informat ata incl limited to app only ROHM not warra ng information ts of any third ' 9 such inlo 2. not have an iga Ions where ts with other articles 5 as comp rIse, expressly or implied, is grante hird parties "I not ass manu Other Preca 1. This
Datasheet
Datasheet
Notice-PGA-E Rev.001
© 2015 ROHM Co., Ltd. All rights reserved.
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 your 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 any 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 the 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).
Precaution 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
[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, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign
trade act, please consult with ROHM in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data.
2. ROHM shall not have any obligations where the claims, actions or demands arising from the combination of the
Products with other articles such as components, circuits, systems or external equipment (including software).
3. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to
manufacture or sell products containing the Products, subject to the terms and conditions herein.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
Not Recommended for
New Designs
change without any prior h a ROHM sale 5 on an “as is" basis and ROHM does not w nt that all error-free. ROHM shall not be in an y way unsible or ng from inacmb rs of or
DatasheetDatasheet
Notice – WE Rev.001
© 2015 ROHM Co., Ltd. All rights reserved.
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHMs Products, please confirm the la test information with a ROHM sale s
representative.
3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or
liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or
concerning such information.
Not Recommended for
New Designs

Products related to this Datasheet

TVS DIODE 30V UMD2
TVS DIODE 30V UMD2
TVS DIODE 30V UMD2