参数资料
型号: UFB200FA40
厂商: International Rectifier
英文描述: Insulated Ultrafast Rectifier Module
中文描述: 绝缘超快整流模块
文件页数: 4/6页
文件大小: 114K
代理商: UFB200FA40
UFB200FA40
Bulletin PD-20486 rev. C 10/02
4
www.irf.com
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (per leg)
Fig. 6 - Forward Power Loss Characteristics
(per leg)
(3)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
A
t
Q
Average Forward Current - I
F(AV)
(A)
A
Average Forward Current - I
F(AV)
(A)
di
F
/dt (A/μs )
di
F
/dt (A/μs )
Fig. 8 - Typical Stored Charge vs. di
F
/dt
Fig. 7 - Typical Reverse Recovery time vs. di
F
/dt
50
100
150
200
250
100
1000
IF = 150A
IF = 75A
Vr = 200V
Tj = 125
C
Tj = 25
C
0
100
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
1000
IF = 150A
IF = 75A
Vr = 200V
Tj = 125
C
Tj = 25
C
60
70
80
90
100
110
120
130
140
150
0
20
40
60
80 100 120 140 160
DC
see note (3)
Square wave (D = 0.50)
Rated Vr applied
0
20
40
60
80
100
120
140
160
0
20
40
60
80 100 120 140 160
DC
RMS Limit
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
DC
相关PDF资料
PDF描述
UFB200FA20 Insulated Ultrafast Rectifier Module
UFF200-005 20A ULTRA FAST RECOVERY RECTIFIER
UFF200-01 20A ULTRA FAST RECOVERY RECTIFIER
UFF200-02 20A ULTRA FAST RECOVERY RECTIFIER
UFF200-03 20A ULTRA FAST RECOVERY RECTIFIER
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