80SQ030 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Schottky Rectifier, 8 A

80SQ... Series
Schottky Rectifier, 8 A _{Vishay High Power Products}
100
10
1
TJ=175°C
TJ=125°C
TJ= 25°C
1000
100
10
1
.1
.01
.001
TJ=175°C
150°C
125°C
100°C
75°C
50°C
25°C
.0001
0 5 10 15 20 25 30 35 40 45
ReverseVoltage- VR (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
TJ=25°C
.1
0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 1.1
ForwardVoltageDrop- VFM(V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
100
0
10 20 30 40 50
ReverseVoltage- VR(V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
10
D = 0.50
D = 0.33
D = 0.25
1 D=0.17
D = 0.08
P_DM
= 1/8 inch
t1
.1
t2
Notes:
Single Pulse
1. DutyfactorD= t1/ t2
(Thermal Resistance)
2. PeakTJ=PDMxZthJL+TC
.01
.00001
.0001
.001
.01
.1
1
10
100
t _1, Rectangular PulseDuration(Seconds)
Fig. 4 - Maximum Thermal Impedance Z_thJL Characteristics
Document Number: 93398
Revision: 07-Nov-08
For technical questions, contact: [e-mail]
www.vishay.com
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