VS-SD203N25S20PC 查看數據表（PDF） - Vishay Semiconductors
零件编号
产品描述 (功能)
生产厂家
VS-SD203N25S20PC Datasheet PDF : 10 Pages
| |||
www.vishay.com
VS-SD203N/R Series
Vishay Semiconductors
RthJC 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
TJ = TJ maximum
K/W
30°
0.044
0.044
Note
• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
130
SD203N/R Series
RthJC(DC) = 0.115 K/W
120
110
Conduction Angle
100
90
30°
60°
90°
80
120°
180°
70
0 40 80 120 160 200 240
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
350
180°
300
120°
90°
60°
250
30°
200
RMS Limit
150
100
Conduction Angle
50
SD203N/R Series
TJ = 125 °C
0
0
50
100
150
200
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
130
SD203N/R Series
120
R thJC (DC) = 0.115 K/W
110
Conduction Period
100
90
30°
60°
80
90°
120°
180° DC
70
0 50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
550
500
DC
450
180°
120°
400
90°
350
60°
30°
300
250
200 RMS Limit
150
Conduction Period
100
50
0
0
SD203N/R Series
TJ = 125°C
50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
Revision: 11-Jan-18
3
Document Number: 93170
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Share Link: 