GUR440 Datasheet, PDF (2/2 Pages) General Semiconductor – Ultrafast Plastic Rectifier

GUR440 and GUR460
Ratings & Characteristic Curves
Figure 1 – Forward Current
Derating Curve
6.0
L = 1/2"
4.0
PCB with 1.5" x 1.5"
copper pads
2.0
0
0
50
100
150
200
Ambient Temperature, °C
Figure 3 – Typical Instantaneous
Forward Characteristics
100
10
Tj = 175°C
1
0.1
0.01
0
1000.0
Tj = 100°C
Tj = 25°C
0.4
0.8
1.2
1.6
2
Instantaneous Forward Voltatge, Volts
Figure 5 – Typical Junction
Capacitance per Leg
Tj = 25°C
f = 1.0MHz
Vsig = 50mVp-p
Figure 2 – Maximum Non-Repetive Peak
Forward Surge Current
150
125
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Figure 4 – Typical Reverse
Characteristics
1000
100
Tj = 175°C
10
Tj = 100°C
1
0.1
0.01
Tj = 25°C
0.001
0%
20% 40%
60%
80% 100%
Percent of Rated Peak Reverse Voltage, %
100.0
10.0
0.1
1
10
100
Reverse Voltage, Volts