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RSB18V

Rohm
Part Number RSB18V
Manufacturer Rohm
Description Bi-Directional Zener Diodes
Published Jul 27, 2010
Detailed Description www.DataSheet4U.com RSB18V Diodes Bi-Directional Zener Diodes RSB18V zOutline RSB18V is a bi-directional zener diode h...
Datasheet PDF File RSB18V PDF File

RSB18V
RSB18V

Overview
www.
DataSheet4U.
com RSB18V Diodes Bi-Directional Zener Diodes RSB18V zOutline RSB18V is a bi-directional zener diode having two zeners confronted in one package, aimed to absorb the surge in plus and minus directions arising from the signal line in mobile phone, consumer electronics such as PC, and automotive applications.
In general, two pieces of zener diodes are used as ESD protector to absorb the surge in +/ - directions.
Paying attention to this point and using its original technology, ROHM succeeded to incorporate 2 zeners in one die / package for benefit of space-saving on the circuit board.
zDimensions (Unit : mm) 1.
25 ± 0.
1 0.
7+0.
2 -0.
1 1.
7 ± 0.
1 0.
3 ± 0.
05 2.
5 ± 0.
2 E7 0.
1+0.
1 -0.
05 zFeatures 1) Absorption of plus & minus surge with one package.
2) Decrease of components and space-saving on the circuit board.
zStructure zAbsolute maximum ratings (Ta=25°C) Parameter Power dissipation Junction temperature Operation temperature range Symbol Pd Tj Tstg Limits 200 150 -55 to +150 Unit mW ℃ ℃ zElectrical characteristics (Ta=25°C) Parameter Zener voltage Reverse current Capacitance between terminals Symbol Vz IR Ct Min.
16.
2 Max.
19.
8 0.
1 30 Unit V µA pF Conditions IF=1mA VR=13V VR=0V , f=1MHz ∗ Zener voltage to be measured at 40ms after current starting to apply.
1/1 www.
DataSheet4U.
com 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, incl...


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