UGP30A thru UGP30K
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
60 Hz
Resistive or
3.0
Inductive Load
1.5
0.375" (9.5mm) Lead Length
0
0 25 50 75 100 125 150 175
Ambient Temperature, °C
Fig 3. – Typical Instantaneous Forward
10
Characteristics
1.0
0.1
0.01
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
0.001
0.8 1.0 1.2 1.4 1.6 1.8
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
100
impedance
10
1.0
0.1
0.01
0.1
1.0
10
100
t,Pulse duration,sec
Fig 4. – Typical Reverse Characteristics
100 Tj=125℃
10
Tj=75℃
1.0
0.1
Tj=25℃
0.01 0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. – Typical Junction Capacitance
20
10
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
1.0
0.1
1
10
Reverse Voltage (V)