Panasonic Schottky Barrier Diodes MA24D70, Технические характеристики, Страница: 2 / 4

MA24D70
2
SKH00225AED
This product complies with the RoHS Directive (EU 2002/95/EC).
P
R(AV)
 V
R
P
F(AV)
 I
F(AV)
R
th
 t
10 − 3
10 − 2
0 0.2 0.4 0.6
10 − 1
10 4
10 3
10 2
10
1
MA24D70_ I
F
-V
F
Forward current
I
F
(mA)
Forward voltage V
F
(V)
T
a
= 150 ° C
125
°
C
25 ° C
75 ° C
− 20 ° C
0 10 20 30 40
10 − 4
10 − 3
10 − 2
10 − 1
10
1
10 2
Reverse voltage V
R
(V)
Reverse current
I
R
(mA)
MA24D70_IR-VR
T
a
= 150
° C
75 ° C
125 ° C
25 ° C
− 20 ° C
0
100
200
300
400
500
0 10 40
MA24D70_Ct-VR
T
a
= 25
° C
f = 1 MHz
Reverse voltage V
R
(V)
Terminal capacitance
C
t
(pF)
0
2
4
6
8
0 10 20 30 40
MA24D70_
P
R(AV)
-
V
R
Reverse voltage V
R
(V)
Reverse power dissipation (A
verage)
P
R(A
V)
(mW)
0.5
0.8
0.9
DC
I
F
t
p
T
0
0.8
1.6
2.4
0 2 4 6 8
MA24D70_PF(AV)-IF(AV)
Forward current (Average) I
F(AV)
(A)
Forward power dissipation (A
verage)
P
F(A
V)
(W)
DC
0.5
0.2
0.1
I
F
t
p
T
10 − 3 1 10 − 1 10 − 2 10 10 2 10 3
MA24D70_Rth-t
Time t (s)
Thermal resistance
R
th
(
°
C/W
)
10 − 1
10
1
10 3
10 2
Alumina board:
50 mm × 50 mm, t = 0.8 mm,
land 1.4 mm × 2.1 mm
Glass epoxy board:
50 mm × 20 mm, t = 1 mm,
land 2.0 mm × 2.0 mm + 2.0 mm × 0.8 mm
0
2
4
0 40 160 120 80
Ambient temperature T
a
(
° C)
Forward current (A
verage)
I
F(
AV
)
(
A
)
t
p
/ T
DC
0.5
0.2
0.1
MA24D70_ I
F(AV)
- T
a
t
p
T
I
F
T
j
= 150
° C
V
R
= 20 V
Mounted on an alumina PC board
Copper foil: 2.0 mm
× 2.0 mm
I
F(AV)
 T
a
I
F
 V
F
I
R
 V
R
C
t
 V
R