參數(shù)資料
型號: UF3004-B
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: 3.0A ULTRA-FAST RECTIFIER
中文描述: 3 A, 400 V, SILICON, RECTIFIER DIODE, DO-201AD
封裝: ROHS COMPLIANT, PLASTIC PACKAGE-2
文件頁數(shù): 2/3頁
文件大?。?/td> 404K
代理商: UF3004-B
DS25004 Rev. 8 - 2
2 of 3
UF3001 - UF3007
www.diodes.com
0.01
0.1
1.0
10
100
0.6
1.0
1.4
1.8
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics
I , INSTANTANEOUS FORWARD CURRENT (A)
F
UF3001 - 3003
UF3005 - 3007
UF3004
T = 25°C
j
10
100
200
1
10
100
I
, PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
8.3ms single half
sine-wave
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
1
10
100
1
10
100
C , TOTAL CAPACITANCE (pF)
T
V , DC REVERSE VOLTAGE (V)
R
Fig. 4 Typical Total Capacitance
UF3001 - 3004
UF3005 - 3007
f = 1MHz
0
1
2
3
4
0
25
50
75
100
125
150
175
I
, AVERAGE FORWARD RECTIFIED
(AV)
CURRENT (A)
T , AMBIENT TEMPERATURE ( C)
A
Fig. 1 Forward Current Derating Curve
°
Single phase half wave
Resistive or Inductive load
相關(guān)PDF資料
PDF描述
UF3004-T 3.0A ULTRA-FAST RECTIFIER
UF3005-B 3.0A ULTRA-FAST RECTIFIER
UF3005-T 3.0A ULTRA-FAST RECTIFIER
UF3006-B 3.0A ULTRA-FAST RECTIFIER
UF3006-T 3.0A ULTRA-FAST RECTIFIER
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