SD203NR Datasheet, PDF (3/10 Pages) Vishay Siliconix – Fast Recovery Diodes (Stud Version), 200 A

Fast Recovery Diodes
(Stud Version), 200 A
SD203N/R Series
Vishay High Power Products
RECOVERY CHARACTERISTICS
CODE
MAXIMUM VALUE
AT T_J = 25 °C
t_rr AT 25 % I_RRM
(µs)
TEST CONDITIONS
I_pk
SQUARE dI/dt
V_r
PULSE (A/µs) (V)
(A)
S10
1.0
S15
1.5
S20
2.0
750
25
- 30
TYPICAL VALUES
AT T_J = 125 °C
t_rr AT 25 % I_RRM
Q_rr
I_rr
(µs)
(µC)
(A)
2.4
52
33
2.9
90
44
3.2
107
46
I_FM
t_rr
dir
t
dt
Q_rr
I_RM(REC)
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum operating
temperature range
T_J
Maximum storage temperature range T_Stg
Maximum thermal resistance,
junction to case
R_thJC
DC operation
Maximum thermal resistance,
case to heatsink
R_thCS Mounting surface, smooth, flat and greased
Mounting torque ± 10 %
Not-lubricated threads
Lubricated threads
Approximate weight
Case style
See dimensions (link at the end of datasheet)
VALUES
UNITS
- 40 to 125
°C
- 40 to 150
0.115
K/W
0.08
31
Nm
24.5
250
g
DO-205AB (DO-9)
ΔR_thJC CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION TEST CONDITIONS
UNITS
180°
0.010
0.008
120°
0.013
0.014
90°
0.017
60°
0.025
0.019
0.027
T_J = T_J maximum
K/W
30°
0.044
0.044
Note
• The table above shows the increment of thermal resistance R_thJC when devices operate at different conduction angles than DC
Document Number: 93170
Revision: 08-Apr-08
For technical questions, contact: [e-mail]
www.vishay.com
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