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參數(shù)資料
| 型號： | RURD420S |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 4A, 200V Ultrafast Diodes |
| 中文描述： | 4 A, 200 V, SILICON, RECTIFIER DIODE, TO-252 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 46K |
| 代理商： | RURD420S |
2
Electrical Specifications
T
C
= 25
o
C, Unless Otherwise Specified
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNITS
V
F
I
F
= 4A
-
-
1.0
V
I
F
= 4A, T
C
= 150
o
C
-
-
0.83
V
I
R
V
R
= 200V
-
-
100
μ
A
V
R
= 200V, T
C
= 150
o
C
-
-
500
μ
A
t
rr
I
F
= 1A, dI
F
/dt = 100A/
μ
s
-
-
30
ns
I
F
= 4A, dI
F
/dt = 100A/
μ
s
-
-
35
ns
t
a
I
F
= 4A, dI
F
/dt = 100A/
μ
s
-
11
-
ns
t
b
I
F
= 4A, dI
F
/dt = 100A/
μ
s
-
9
-
ns
Q
RR
I
F
= 4A, dI
F
/dt = 100A/
μ
s
-
12
-
nC
C
J
V
R
= 10V, I
F
= 0A
-
15
-
pF
R
θ
JC
-
-
5
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 (See Figure 8), summation of t
a
+ t
b
.
t
a
= Time to reach peak reverse current (See Figure 8).
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 8).
Q
RR
= Reverse recovery charge.
C
J
= Junction capacitance.
R
θ
JC
= Thermal resistance junction to case.
pw = pulse width.
D = duty cycle.
Typical Performance Curves
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
V
F
, FORWARD VOLTAGE (V)
I
F
,
1
20
0.5
10
0
0.25
0.5
0.75
1
1.25
1.5
100
o
C
175
o
C
25
o
C
V
R
, REVERSE VOLTAGE (V)
0
200
50
150
100
100
0.01
0.1
1
10
25
o
C
100
o
C
175
o
C
0.001
I
R
,
μ
A
RURD420, RURD420S
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| RURD420S9A | 功能描述:整流器 4A 200V UltraFast RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| RURD420US | 功能描述:整流器 4A 200V RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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| RURD440 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RURD440S | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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