參數資料
型號: SD203N
廠商: International Rectifier
英文描述: FAST RECOVERY DIODES Stud Version
中文描述: 快速恢復二極管螺柱版本
文件頁數: 8/9頁
文件大小: 122K
代理商: SD203N
SD203N/R Series
8
www.irf.com
Bulletin I2064 rev. A 09/94
Fig.13 - Recovery Time Characteristics
Fig. 15 - Recovery Current Characteristics
Fig. 14 - Recovery Charge Characteristics
Fig.16 - Recovery Time Characteristics
Fig. 17 - Recovery Charge Characteristics
Fig. 18 - Recovery Current Characteristics
Fig. 19 - Maximum Total Energy Loss Per Pulse Characteristics
1E1
1E2
1E3
1E4
1E1
1E2
1E3
1E4
1
4
2
0.1
0.2
0.4
0.02
0.01
0.04
Pulse Basewidth (
μs)
20 joules per pulse
P
Sinusoida l Pulse
T = 125°C, V = 1120V
10
dv/dt = 1000V /
μs
SD203N/R..S10 Series
1E1
1E1
1E2
1E3
1E4
1
2
0.2
0.4
Pulse Basewidth (
μs)
10
20 joules per pulse
4
0.1
0.06
SD203N/R..S10 Series
Trapezoidal Pulse
T = 125
°C , V = 1120V
dv/dt=1000V /μs, di/dt=50A/μs
tp
10
20
30
40
50
60
70
80
90
100
110
120
130
10 20 30 40 50 60 70 80 90100
M
Rate Of Fa ll Of Forward C urrent - di/dt (A/
μs)
400 A
200 A
I = 750 A
Square Pulse
SD203N/R..S15 Series
T = 125
°C , Vr
50
60
70
80
90
100
110
120
130
140
150
160
170
10 20 30 40 50 60 70 80 90100
M
μ
Rate Of Fall Of Forward C urrent - di/dt (A/
μs)
400 A
200 A
I = 750 A
Squa re Pulse
SD203N/R..S15 Series
T = 125
°C , Vr
1.6
2
2.4
2.8
3.2
3.6
10
100
Rate Of Fa ll Of Forwa rd C urrent - di/dt (A/
μs)
M
μ
400 A
200 A
I = 750 A
Square Pulse
SD203N/R..S15 Series
T = 125
°C , Vr
20
30
40
50
60
70
80
90
100
110
120
130
10 20 30 40 50 60 70 80 90100
M
Ra te Of Fall Of Forward C urrent - di/dt (A/
μs)
400 A
200 A
I = 750 A
Squa re Pulse
SD203N/R..S20 Series
T = 125
°C , Vr
2.4
2.6
2.8
3
3.2
3.4
3.6
10
100
Rate Of Fall Of Forward C urrent - di/dt (A/
μs)
M
μ
400 A
200 A
I = 750 A
Squa re Pulse
SD203N/R..S20 Series
T = 125
°C , Vr
50
100
150
200
250
300
10 20 30 40 50 60 70 80 90 100
M
μ
Rate Of Fall Of Forward C urrent - di/dt (A/
μs)
400 A
200 A
I = 750 A
Squa re Pulse
SD203N/R..S20 Series
T = 125
°C , Vr
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