RSB33F2 Datasheet, PDF (1/5 Pages) Rohm – Bi direction ESD Protection Diode

Data Sheet
Bi direction ESD Protection Diode
RSB33F2
Applications
ESD Protection
Features
1)Small mold type. (UMD3)
2)High reliability.
3)Bi-directionality.
Constructions
Silicon epitaxial planer
Dimensions (Unit : mm)
2.0±0.2
0.3±0.1
各リードとも
Eac_同h _寸lea_法d has same dimension
0.15±0.05
(3)
Land size figure (Unit : mm)
1.3
0.65
(2)
(1)
（0.65） （0.65）
1.3±0.1
0～0.1
0.7±0.1
0.9±0.1
ROHM : UMD3
JEDEC : SOT-323
JEITA : SC-70
dot(year week factory)
0.8MIN.
UMD3
Structure
Taping dimensions (Unit : mm)
4.0±0.1
2.0±0.05
φ1.55±0.05
0.3±0.1
2.25±0.1
　　　　 0
4.0±0.1
φ0.5±0.05
1.25±0.1
Absolute 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
Electrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Typ.
Max.
Zener voltage
Reverse current
Junction capacitance
V_Z
29.7
I_R
-
Ct
-
-
36.3
-
0.1
-
30
*Zener voltage (Vz) shall be measured at 40ms after loading current.
Unit
mW
°C
°C
Unit
Conditions
V
I_Z=1mA
μＡ V_R=25V
pF
V_R=0V , f=1MHz
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2011.11 - Rev.A