參數(shù)資料
型號(hào)： RHRG7590
廠商： HARRIS SEMICONDUCTOR
元件分類(lèi)： 參考電壓二極管
英文描述： 75A, 700V - 1000V Hyperfast Diodes
中文描述： 75 A, 900 V, SILICON, RECTIFIER DIODE
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 61K
代理商： RHRG7590
2
Electrical Specifications
T
C
= +25
o
C, Unless Otherwise Specified
SYMBOL
TEST CONDITION
I
F
= 75A, T
C
= +25
o
C
I
F
= 75A, T
C
= +150
o
C
V
R
= 700V, T
C
= +25
o
C
V
R
= 800V, T
C
= +25
o
C
V
R
= 900V, T
C
= +25
o
C
V
R
= 1000V, T
C
= +25
o
C
V
R
= 700V, T
C
= +150
o
C
V
R
= 800V, T
C
= +150
o
C
V
R
= 900V, T
C
= +150
o
C
V
R
= 1000V, T
C
= +150
o
C
I
F
= 1A, dI
F
/dt = 100A/
μ
s
I
F
= 75A, dI
F
/dt = 100A/
μ
s
I
F
= 75A, dI
F
/dt = 100A/
μ
s
I
F
= 75A, dI
F
/dt = 100A/
μ
s
I
F
= 75A, dI
F
/dt = 100A/
μ
s
V
R
= 10V, I
F
= 0A
RHRG7570
RHRG7580
RHRG7590
RHRG75100
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
V
F
-
-
3.0
-
-
3.0
-
-
3.0
-
-
3.0
V
-
-
2.5
-
-
2.5
-
-
2.5
-
-
2.5
V
I
R
-
-
500
-
-
-
-
-
-
-
-
-
μ
A
-
-
-
-
-
500
-
-
-
-
-
-
μ
A
-
-
-
-
-
-
-
-
500
-
-
-
μ
A
-
-
-
-
-
-
-
-
-
-
-
500
μ
A
I
R
-
-
2.0
-
-
-
-
-
-
-
-
-
mA
-
-
-
-
-
2.0
-
-
-
-
-
-
mA
-
-
-
-
-
-
-
-
2.0
-
-
-
mA
-
-
-
-
-
-
-
-
-
-
-
2.0
mA
t
RR
-
-
85
-
-
85
-
-
85
-
-
85
ns
-
-
100
-
-
100
-
-
100
-
-
100
ns
t
A
t
B
-
55
-
-
55
-
-
55
-
-
55
-
ns
-
40
-
-
40
-
-
40
-
-
40
-
ns
Q
RR
C
J
R
θ
JC
-
240
-
-
240
-
-
240
-
-
240
-
nC
-
220
-
-
220
-
-
220
-
-
220
-
pF
-
-
0.8
-
-
0.8
-
-
0.8
-
-
0.8
o
C/W
DEFINITIONS
V
F
= Instantaneous forward voltage (pw = 300
μ
s, D = 2%).
I
R
= Instantaneous reverse current.
t
RR
= Reverse recovery time (Figure 2), summation of t
A
+ t
B
.
t
A
= Time to reach peak reverse current (See Figure 2).
t
B
= Time from peak I
RM
to projected zero crossing of I
RM
based on a straight line from peak I
RM
through 25% of I
RM
(See Figure 2).
Q
RR
= Reverse recovery charge.
C
J
= Junction capacitance.
R
θ
JC
= Thermal resistance junction to case.
E
AVL
= Controlled avalanche energy. (See Figures 10 and 11).
pw = pulse width.
D = duty cycle.
FIGURE 1. t
RR
TEST CIRCUIT
FIGURE 2. t
RR
WAVEFORMS AND DEFINITIONS
C1
L
LOOP
DUT
Q
3
R
3
Q
4
Q
2
R
1
R
2
-V
4
Q
1
-V
2
0
0
+V
1
t
1
t
2
t
3
R
4
+V
3
V
1
AMPLITUDE CONTROLS I
F
V
2
AMPLITUDE CONTROLS dI
F
/dt
L
1
= SELF INDUCTANCE OF
R
4
+ L
LOOP
t
1
≥
5t
A(MAX)
t
2
> t
RR
t
3
> 0
L
1
R
4
t
A(MIN)
10
≤
dt
dI
F
I
F
t
RR
t
A
t
B
0
I
RM
0.25 I
RM
V
R
V
RM
RHRG7570, RHRG7580, RHRG7590, RHRG75100
相關(guān)PDF資料
PDF描述
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