C&H Technology 20TT100 - Manual (Page 4)

Document Number: 94531 For technical questions, contact: [email protected] www.vishay.com
Revision: 05-Sep-08 3
20TT100
High Performance
Schottky Generation 5.0, 20 A
Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
1
10
100
Tj = 25°C
Tj = 125°C
Tj = 175°C
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
0 20 40 60 80 100
0.0001
0.001
0.01
0.1
1
10
100
75°C
100°C
50°C
125°C
150°C
175°C
25°C
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
0 20 40 60 80 100
100
1000
t 1 , Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(°C/W)
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20