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參數資料
| 型號： | FR3B-T1 |
| 廠商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 3.0A SURFACE MOUNT FAST RECOVERY RECTIFIER |
| 中文描述： | 3.0A的表面貼裝快速恢復整流 |
| 文件頁數： | 2/3頁 |
| 文件大小： | 46K |
| 代理商： | FR3B-T1 |
FR3A
–
FR3K
2 of
3
2002
Won-Top Electronics
0
0.5
1.0
25
50
75
100
125
150
175
I
,
(
T
, LEAD
TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
L
1.5
2.0
2.5
3.0
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.6
T = 25°C
I Pulse Width: 300 μs
I
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
0
20
1
10
100
I
,
F
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half-Sine-Wave
(JEDEC Method)
40
60
80
100
50V DC
Approx
50
NI (Non-inductive)
10
NI
1.0
NI
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 10ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0.1
1.0
10
100
1000
0
20
40
60
80
100
120
140
I
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
T = 125°C
T = 25°C
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相關代理商/技術參數 |
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| FR3B-T3 | 制造商:WTE 制造商全稱:Won-Top Electronics 功能描述:3.0A SURFACE MOUNT FAST RECOVERY RECTIFIER |
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