RSX051VA-30
Diodes
Rev.A
1/2
Shottky barrier diode
RSX051VA-30
Application
General rectification.
Features
1) Small power mold type. (TUMD2 (1913) )
2) High reliability.
3) Low V
F
/ Low I
R
. (0.35V at 0.7A / 40
µ
A at 30V)
Structure
Silicon Epitaxial Planer
External dimensions (Unit : mm)
ROHM :
EIAJ :
-
JEDEC :
0.8
±
0.05
2.5
±
0.2
1.9
±
0.1
1.3
±
0.1
CATHODE MARK
1.45
±
0.1
0.17
±
0.1
0.05
0.6
±
0.2
0.1
0.4
±
0.1
P
Absolute maximum ratings (Ta=25
°
C)
Parameter
V
V
RM
Symbol
30
V
V
R
30
A
I
O
0.5
A
5
I
FSM
150
Tj
-
40 to 150
Tstg
°
C
°
C
Limits
Unit
Reverse voltage (repetitive peak)
Reverse voltage (DC)
Average rectified forward current
Forward current surge peak (60Hz / 1cyc.)
Junction temperature
Storage temperature
Electrical characteristics (Ta=25
°
C)
Forward voltage
Reverse current
Capacitance between terminals
V
F1
I
R2
C
T
0.35
40
30
0.39
200
-
V
µ
A
pF
I
F
=
0.5A
V
R
=
30V
V
R
=
10V, f
=
1MHz
Parameter
Symbol
Typ.
-
-
-
Min.
Max.
Unit
Conditions
RSX051VA-30
Diodes
Rev.A
2/2
Electrical characteristic curves (Ta=25
°
C)
Fig.1 Forward Temperature
Characteristics
0
500
400
300
200
100
FORWARD VOLTAGE : V
F
(mV)
1
10
100
FORWARD CURRENT : I
F
(mA)
1000
Ta
=
150
°
C
Ta
=
125
°
C
Ta
=
75
°
C
Ta
=
25
°
C
Fig.2 Reverse Temperature
Characteristics
0
30
Fig.3 Capacitance Between
Terminals Characteristics
0
3
20
10
REVERSE VOLTAGE : V
R
(V)
10
100
TERMINAL CAPACITANCE : C
T
(pF)
1000
0
f
=
1MHz
Ta
=
25
°
C
20
10
REVERSE VOLTAGE : V
R
(V)
1
10
100
1000
10000
REVERSE CURRENT : I
R
(
µ
A)
100000
Ta
=
75
°
C
Ta
=
25
°
C
Ta
=
125
°
C
Ta
=
150
°
C
0.1
1000
100
10
1
It (s)
1
10
100
(j-a) (
°
C
/ W)
1000
Fig.4
TUMD2
Rth (j-a)
=
145
°
C / W
When mounted on a glass epoxy board.
Fig.5 Derating Curve (I
O
-Ta)
AMBIENT TEMPERATURE : Ta (
°
C)
0.0
0.2
0.4
0.6
0.8
1.0
AVERAGE RECTIFIED FOWARD CURRENT : I
O
(A)
1.2
Fig.5 Derating Curve (I
O
-Ta)
DC
0A
0V
I
O
V
R
T
t
D
=
t / T
V
R
=
15V
Tj
=
150
°
C
D
=
1 / 2
Sin (
=
180)
0
150
125
100
75
50
25
Fig.6 Derating Curve (I
O
-Tc)
0
150
125
100
75
50
25
CASE TEMPERATURE : Tc (
°
C)
0.0
0.2
0.4
0.6
0.8
1.0
AVERAGE RECTIFIED FOWARD CURRENT : I
O
(A)
1.2
D
=
1 / 2
DC
Sin (
=
180)
0A
0V
I
O
V
R
T
t
D
=
t / T
V
R
=
15V
Tj
=
150
°
C
1
10
100
0
10
I
FSM
(A)
20
N (Cyc)
Fig.7
1cyc.
8.3ms 8.3ms
Ta
=
25
°
C
0
5
10
15
20
25
ESD
(kV)
30
Fig.8 ESD
100pF
1.5k
200pF
0
Ta
=
25
°
C
1puls
Humanbody Model
Machine Model
30kV Over
Appendix
Appendix1-Rev1.1
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 with 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.
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.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
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