ROHM RSB12W

RSB12W
Diodes
Low Capacitance Protection Device
RSB12W
zApplication
ESD Protection
zLand size figure (Unit : mm)
zDimensions (Unit : mm)
1.0
0.5 0.5
0.3±0.1
0.05
zFeatures
1) Ultra small mold type. (EMD3)
2) Low capacitance
3) Bi direction
0.7
1.6±0.2
0.15±0.05
1.3
(3)
0.7
0.1Min
0.6
0.6
EMD3
0.55±0.1
0.5
0.5
1.0±0.1
zConstruction
Silicon Epitaxial Planar
0~0.1
(1)
(2)
0.2±0.1
-0.05
1.6±0.2
0.8±0.1
0.7
0.7±0.1
zStructure
ROHM :
JEDEC : SOT-416
JEITA : SC-75A
dot(year week factory)
zTaping specifications (Unit : mm)
φ1.55±0.1
0
2.0±0.05
0.3±0.1
3.5±0.05
0~0.1
φ0.5±0.1
5.5±0.2
1.8±0.2
1.8±0.1
8.0±0.2
1.75±0.1
4.0±0.1
0.9±0.2
zAbsolute maximum ratings (Ta=25°C)
Parameter
Power dissipation
Junction temperature
Storage temperature
Limits
150
150
-55 to +150
Symbol
P
Tj
Tstg
Unit
mW
℃
℃
zElectrical characteristics (Ta=25°C)
Parameter
Zener voltage
Reverse current
Capacitance between terminals
Symbol
VZ
Min.
9.6
Typ.
-
Max.
14.4
Unit
V
IR
Ct
-
-
0.10
µA
-
1
-
pF
Conditions
IZ=5mA
VR=9V
f=1MHz,VR=0V
1/2
RSB12W
Diodes
zElectrical characteristics curve
10000
10
Ta=150℃
10
Ta=125℃
f=1MHz
Ta=75℃
Ta=125℃
Ta=-25℃
0.1
Ta=150℃
0.01
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
Ta=25℃
1
REVERSE CURRENT:IR (nA)
ZENER CURRENT:Iz(mA)
1000
100
Ta=75℃
10
Ta=25℃
1
0.1
Ta=-25℃
0.01
1
0.001
0.001
0.0001
11
12
13
14
15
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
0
1
2
3
5
6
7
8
9
0
REVERSE CURRENT:IR(nA)
13.6
13.5
AVE:13.572V
13.4
13.3
8
7
6
5
4
3
2
AVE:0.3089nA
TRANSIENT
THAERMAL IMPEDANCE:Rth (℃/W)
10
1
0.1
1
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS
10
6
7
8
9
Ta=25℃
f=1MHz
VR=0V
n=10pcs
1.1
1
0.9
AVE:0.996pF
0.8
0.7
0.5
Ct DISPERSION MAP
Mounted on epoxy board
IM=1mA
1000
5
1.2
0.6
10000
4
1.3
0
IR DISPERSION MAP
100
3
1.4
1
Vz DISPERSION MAP
2
1.5
CAPACITANCE
BETWEENTERMINALS:Ct(pF)
Ta=25℃
VR=9V
n=30pcs
9
1
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
10
Ta=25℃
IZ=5mA
n=30pcs
13.7
DYNAMIC IMPEDANCE:Zz(Ω)
4
REVERSE VOLTAGE:VR(V)
VR-IR CHARACTERISTICS
13.8
ZENER VOLTAGE:Vz(V)
0.1
16
1ms
IF=10mA
time
Rth(j-a)
300us
ガラスエポキシ基板実装時
IM=10mA
IF=100mA
100
Rth(j-c)
1ms
time
300us
10
0.001
0.01
0.1
1
10
TIME:t(s)
Rth-t CHARACTERISTICS
100
1000
2/2
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System
www.rohm.com
Copyright © 2008 ROHM CO.,LTD.
THE AMERICAS / EUROPE / ASIA / JAPAN
Contact us : [email protected] rohm.co. jp
21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix1-Rev2.0