30CPQ035 Datasheet, PDF (3/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

30CPQ035/30CPQ040/30CPQ045
Schottky Rectifier, 2 x 15 A _{Vishay High Power Products}
1000
100
10
T_J = 150 °C
T_J = 125 °C
T_J = 25 °C
1
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
1000
1000
100
10
1
0.1
T_J = 150 °C
T_J = 125 °C
T_J = 100 °C
T_J = 75 °C
T_J = 50 °C
0.01
T_J = 25 °C
0.001
0 5 10 15 20 25 30 35 40 45
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
T_J = 25 °C
100
0
10
20
30
40
50
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
0.1
0.01
0.001
0.00001
Single pulse
(thermal resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
P
DM
t
1
t
2
Notes:
1. Duty factor D = t₁/t₂
2. Peak T_J = P_DM x Z_thJC + T_C
0.0001
0.001
0.01
0.1
1
10
100
t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics (Per Leg)
Document Number: 93300
Revision: 22-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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