C&H Technology SD200N-R Series - Manual (Page 4)

Document Number: 93541 For technical questions, contact: [email protected] www.vishay.com
Revision: 17-Apr-08 3
SD200N/R Series
Standard Recovery Diodes
(Stud Version), 200 A
Vishay High Power Products
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 - Forward Power Loss Characteristics
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
180° 0.041 0.030
T
J
= T
J
maximum K/W
120° 0.049 0.051
90° 0.063 0.068
60° 0.093 0.096
30° 0.156 0.157
100
110
120
130
140
150
160
170
180
0 40 80 120 160 200 240
30°
60° 90° 120°
180°
Average Forward Current (A)
Conduc tion Angle
M
a
x
imu
m
A
llo
w
a
b
le
C
a
se
T
e
mp
e
ra
tu
re
(°
C
)
SD200N/ R Series
R (DC) = 0.23 K/ W
thJC
90
100
110
120
130
140
150
160
170
180
0 50 100 150 200 250 300 350
DC
30°
60°
90°
120°
180°
Conduction Period
M
a
x
imu
m
A
llo
w
a
b
le
C
a
se
T
e
mp
e
ra
tu
re
(
°C
)
Average Forward Current (A)
SD200N/ R Series
R (DC) = 0.23 K/ W
thJC
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
0
50
100
150
200
250
300
0 50 100 150 200 250
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
SD200N/R Series
Tj = Tj max
40 60 80 100 120 140 160 180
0.3 K/W
0.4 K/W
0.2 K/W0.12 K/W
1.4 K/W
1.8 K/
W
0.6 K/W
0.8 K/
W
RthSA = 0.08 K/W - Delta R