C&H Technology SD300N-R Series - Manual (Page 4)

Document Number: 93545 For technical questions, contact: [email protected] www.vishay.com
Revision: 17-Apr-08 3
SD300N/R Series
Standard Recovery Diodes
(Stud Version), 380 A
Vishay Semiconductors
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
R
thJC
CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
180° 0.019 0.013
T
J
= T
J
maximum K/W
120° 0.023 0.023
90° 0.028 0.030
60° 0.042 0.044
30° 0.073 0.074
80
90
100
110
120
130
140
150
160
170
180
0 50 100 150 200 250 300 350 400
30°
60°
90°
120°
180°
Average Forward Current (A)
Cond uction Angle
M
a
x
imu
m
A
llo
wa
b
le
Ca
se
T
e
m
p
e
rat
u
re
(
°C
)
R (DC) = 0.11 K/ W
thJC
SD300N/ RSeries (1600V to 2000V)
80
90
100
110
120
130
140
150
160
170
180
0 100 200 300 400 500 600 700
30°
60°
90°
180° DC
120°
Average Forward Current (A)
Cond uc tion Period
Ma
x
im
u
m
Al
lo
w
a
b
le
C
a
se
T
em
p
e
ra
tu
re
(
°C
)
R (DC) = 0.11 K/ W
thJC
SD300N/ RSeries (1600V to 2000V)
90
100
110
120
130
140
150
0 50 100 150 200 250 300
30°
60°
90°
120°
180°
Average Forward Current (A)
Cond uction Angle
Ma
xi
m
u
m
A
llo
w
a
b
le
C
a
se
T
emp
e
ra
tu
re
(
°C
)
R (DC) = 0.11 K/ W
thJC
SD300N/ R Series (2500V to 3200V)
80
90
100
110
120
130
140
150
0 100 200 300 400 500
30°
60°
90°
180° DC
120°
Average Forward Current (A)
Conduc tion Period
M
a
xi
m
u
m A
llo
w
a
b
le
Ca
se
T
e
mp
e
ra
tu
re
(
°C)
SD300N/ R Series (2500V to 3200V)
R (DC) = 0.11 K/ W
thJC