40L15CTSPBF Datasheet, PDF (3/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 2 x 20 Amps

40L15CTSPbF/40L15CT-1PbF
Schottky Rectifier, 2 x 20 A _{Vishay High Power Products}
1000
100
10
T_J = 125 °C
T_J = 75 °C
T_J = 25 °C
1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_FM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10 000
1000
100
10
1
T_J = 100 °C
T_J = 75 °C
T_J = 50 °C
T_J = 25 °C
0.1
0
3
6
9
12
15
V_R - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
T_J = 25 °C
100
0
5
10
15
20
V_R - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
0.1
0.01
0.00001
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
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
Document Number: 94217
Revision: 13-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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