參數(shù)資料
型號(hào): UF1K-T3
廠商: Won-Top Electronics Co., Ltd.
英文描述: 1.0A SURFACE MOUNT ULTRA FAST RECTIFIER
中文描述: 安培表面貼裝超快速整流
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 50K
代理商: UF1K-T3
UF1A
UF1K
2 of 3
200
2
Won-Top Electronics
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
(+)
(+)
(-)
(-)
0.01
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 = 100 C
T = 25 C
0.01
0.1
1.0
10
0
0.4
0.8
I
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
T - 25 C
Pulse Width = 300 s
1.2
1.6
2.0
U
F
1A - U
F
1D
U
F
1G
U
F
1J - U
F
1
K
0
10
20
30
40
1
10
100
I
,
F
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half Sine-Wave
(JEDEC Method)
T = 150 C
0
0.5
1.0
25
50
75
100
125
150
I
A
(
T ,
L
E
AD T
EMPERATURE
(
C)
Fig. 1 Forward Current Derating Curve
L
°
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