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SF21 Datenblatt(PDF) 2 Page - First Components International

Teilenummer SF21
Bauteilbeschribung  2.0 Amp SUPER FAST PLASTIC RECTIFIERS
PDF  2 Pages
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Hersteller  FCI [First Components International]
Direct Link  http://www.cotra.com.tw/
Logo FCI - First Components International

SF21 Datenblatt(HTML) 2 Page - First Components International

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Data Sheet
2.0 Amp SUPER FAST
PLASTIC RECTIFIERS
Page 4-25
NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V.
2. Conditions: I
F = 0.5A, I R = 1.0A, I RR = 0.25A.
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 HZ
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
Forward Current Derating Curve
3
2
1
025
50
75 100
150
125
175
T
A = Ambient Temperature (°
°°°°C)
Reverse Voltage (Volts)
Typical Junction Capacitance
Non-Repetitive
Peak Forward Surge Current
Number of Cycles @ 60 HZ
125
75
25
10
100
Reverse Recovery
Characteristics
Typical Instantaneous
Forward Characteristics
Oscilliscope
Note 1
Pulse
Generator
Note 2
(-)
(+)
Notes:
1. Rise Time = 7 nS Max.
Impedance = 1 megohm, 22 pF
2. Rise Time = 10 nS Max.
Source Impedance = 50 Ohms
Time Base Set @ 50/100nS/cm
+.5A
0A
-.25A
-1.0A
1 cm
1
Typical Reverse Characteristics
1000
10
1
.1
40
80
120
t
RR
Volts
1000
100
10
1
.1
.2
.6
1.0
1.4
50Ω
(-)
(+)
25 VDC
Non-Inductive
1 Ω
Non-
Inductive
D.U.T 10Ω
Percent of Rated Peak Voltage
175
8.3 mS
Single Half Sine Wave
T
J= 100°C
T
J= 25°C
T
J = 150°C
100
.01
T
J= 25°C
Pulse Width = 300 µµµµµs
% Duty Cycle
T
J= 25°C



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