Ch-technology SD200N-R Series Manual de usuario descargar pdf (Pagina 4)

Document Number: 93541 For technical questions, contact: ind-modules@vishay.com

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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

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

04080120160200240

30°

60°

90°

120°

180°

Average Forward Current (A)

Conduction Angle

Maximum Allowable Case Temperature (°C)

SD 2 0 0 N / R Se r i e s

R (DC) = 0.23 K/ W

thJC

100

110

120

130

140

150

160

170

180

0 50 100150200250300350

30°

60°

90°

120°

180°

Conduction Period

Maximum Allowable Case Temperature (°C)

Average Forward Current (A)

SD 2 0 0 N / R Se r i e s

R (DC) = 0.23 K/ W

thJC

Average Forward Current (A)

Maximum Average Forward Power Loss (W)

Maximum Allowable Ambient Temperature (°C)

100

150

200

250

300

0 50 100 150 200 25

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/W

0.12 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

1 2 3 4 5 6 7

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Ch-technology SD200N-R Series Manual de usuario Pagina 4

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