SD203NR Datasheet, PDF (8/10 Pages) Vishay Siliconix – Fast Recovery Diodes (Stud Version), 200 A

SD203N/R Series
Vishay High Power Products
Fast Recovery Diodes
(Stud Version), 200 A
1E4
1E3
1E2
tp
1E1
1E1
SD203N/ R..S20 Series
Sinusoidal Pulse
T_J= 125°C, VRRM = 1760V
dv/ dt = 1000V/ µs
20 joulesper pulse
10
4
2
1
0.4
0.2
0.1
0.04
0.02
0.01
20 joulesper p ulse
10
4
2
1
0.4
0.2
SD203N/ R..S20 Series
Trapezoidal Pulse
TJ= 125°C, VRRM = 1760V
tp
d v/ dt=1000V/ µs, di/ dt=50A/ µs
1E2
1E3
1E4 ^1E1
1E2
1E3
1E4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics
ORDERING INFORMATION TABLE
Device code _{SD 20 3 R 25 S20 P B C}
1
2
3
4
5
6
7
8
9
1 - Diode
2 - Essential part number
3 - 3 = Fast recovery
4 - N = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
5 - Voltage code x 100 = V_RRM (see Voltage Ratings table)
6 - t_rr code (see Recovery Characteristics table)
7-
P = Stud base DO-205AB (DO-9) 3/4" 16UNF-2A
M = Stud base DO-205AB (DO-9) M16 x 1.5
8 -7 B = Flag top terminals (for cathode/ anode leads)
S = Isolated lead with silicon sleeve
(red = Reverse polarity; blue = Normal polarity)
None = Not isolated lead
9 - C = Ceramic housing (over 1600 V)
V = Glass-metal seal (only up to 1600 V)
Dimensions
LINKS TO RELATED DOCUMENTS
http://www.vishay.com/doc?95301
www.vishay.com
8
For technical questions, contact: [e-mail]
Document Number: 93170
Revision: 08-Apr-08