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1N4448HWT Datasheet(PDF) 2 Page - Diodes Incorporated

No. de Pieza. 1N4448HWT
Descripción  SURFACE MOUNT FAST SWITCHING DIODE
Descarga  3 Pages
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Fabricante  DIODES [Diodes Incorporated]
Página de inicio  http://www.diodes.com
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1N4448HWT Datasheet(HTML) 2 Page - Diodes Incorporated

   
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DS30395 Rev. 5 - 2
2 of 3
1N4448HWT
www.diodes.com
0
50
025
50
75
100
125
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Derating Curve
A
°
100
200
150
150
10
100
1
0.1
0
1000
800
200
400
600
V , FORWARD VOLTAGE (mV)
Fig. 2 Typical Forward Characteristics
F
Ta = -30 C
°
Ta = 50 C
°
Ta = 0 C
°
Ta = 85 C
°
Ta = 25 C
°
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Conditions
Reverse Breakdown Voltage (Note 5)
V(BR)R
80
¾
V
IR = 100
mA
Forward Voltage
VF
0.62
¾
¾
¾
0.72
0.855
1.0
1.25
V
IF = 5.0mA
IF = 10mA
IF = 100mA
IF = 150mA
Peak Reverse Current (Note 5)
IR
¾
100
50
30
25
nA
mA
mA
nA
VR = 80V
VR = 75V, Tj = 150
°C
VR = 25V, Tj = 150
°C
VR = 20V
Total Capacitance
CT
¾
3.0
pF
VR = 0.5V, f = 1.0MHz
Reverse Recovery Time
trr
¾
4.0
ns
IF = IR = 10mA,
Irr = 0.1 x IR,RL = 100
W
Note:
5. Short duration pulse test used to minimize self-heating effect.
0.10
1.0
10.0
0.01
0.001
0
20
40
60
80
V , REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
Ta = 100 C
°
Ta = 0 C
°
Ta = 75 C
°
Ta = 50 C
°
Ta = 25 C
°
Ta = -30 C
°
04
6
8
2
10
I , FORWARD CURRENT (mA)
Fig. 4 Reverse Recovery Time vs.
Forward Current
F
0
0.5
1.0
1.5
2.0
2.5


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