10
1.0
1.0
US1A - US1D
US1G
US1J - US1M
0.5
0.1
Tj - 25°C
Pulse Width = 300µs
0
0.01
25
50
75
100
125
150
0
0.4
0.8
1.2
1.6
2.0
TT, TERMINAL TEMPERATURE (°C)
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
Fig. 1 Forward Current Derating Curve
40
30
1000
Single Half Sine-Wave
(JEDEC Method)
100
Tj = 100°C
10
20
10
0
1.0
Tj = 25°C
0.1
Tj = 150°C
0.01
0
20
40
60
80
100 120 140
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
(-)
Pulse
Generator
(Note 2)
50V DC
Approx
-0.25A
1.0Ω
NI
(+)
Oscilloscope
(Note 1)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
DS16008 Rev. B1-2
2 of 2
US1A - US1M
DIODES [ DIODES INCORPORATED ]
