RSB27K2 Datasheet, PDF (1/5 Pages) Rohm – Bi direction ESD Protection Diode

Data Sheet
Bi direction ESD Protection Diode
RSB27K2
lApplications
ESD Protection
lFeatures
1)Small mold type. (UMD4)
2)High reliability.
3)Bi direction.
lConstruction
Silicon epitaxial planer
lDimensions (Unit : mm)
2.0±0.2
0.25±^0.1
0.05
Ea^各ch^リ同le^ーa_寸d^ド法h^とas^もsame
dimension
(3)
(2)
0.15±0.05
lLand size figure (Unit : mm)
0.7
0.6
0.05
(4)
(1)
0.65
0.65
1.3±0.1
0～0.1
1.3
UMD4
0.7
0.9±0.1
lStructure
ROHM : UMD4
JEDEC : SOT-343
JEITA : SC-82
dot (year week factory)
1Pin Mark
lTaping dimensions (Unit : mm)
lAbsolute maximum ratings (Ta=25C)
Parameter
Symbol
Power dissipation (*)
Pd
Junction temperature
Tj
Storage temperature
Tstg
(*) Total two elements
Limits
200
150
-55 to +150
Unit
ｍＷ
C
C
lElectrical characteristics (Ta=25C)
Parameter
Symbol Min.
Typ.
Max.
Unit
Conditions
Zener voltage
Reverse current
Junction capacitance
V_Z
26.2
I_R
-
Ct
-
-
32.0
-
0.1
-
30
V
I_Z=1mA
μＡ
V_R=24V
pF
V_R=0V , f=1MHz
* Zener voltage (Vz) shall be measured at 40ms after loading current. Rating of per diode
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2011.10 - Rev.A