B120F Datasheet, PDF (2/6 Pages) NEC – The flexible blade server

B120F thru B1200F
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
Fig. 2 – Maximum Non-repetitive Peak
Forward Surge Current
60 Hz
Resistive or
Inductive Load
1.0
TJ = TJ max
8.3ms Single
30
Half Sine-
0.5
15
0
0 25 50 75 100 125 150 175
CASE TEMPERATURE:Tc(°C)
Fig 3. – Typical Instantaneous Forward
100
Characteristics
TJ = 25°C
Pulse width = 300µs
10 ^{1% Duty Cycle}
1.0
0.1
0.01
0.2 0.4 0.6 0.8 1.0
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
impedance
100
10
1.0
0.1
0.01
0.1 1.0
10
t,Pulse duration,sec
WEITRON
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0
1
10
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
10
Tj=125
1.0
Tj=75
0.1
0.01
Tj=25
0.001
0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
1000
Fig 6. – Typical Junction Capacitance
TJ = 25°C
f = 1.0 MHz
Vsig =
50 V
100
10
0.1
1
10
100
Reverse Voltage (V)
2/6
28-May-2016