RURP640CC Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
RURP640CC Datasheet PDF : 4 Pages
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RURP640CC, RURP650CC, RURP660CC
Typical Performance Curves (Continued)
75
60
45
30
15
0
0
50
100
150
200
VR, REVERSE VOLTAGE (V)
FIGURE 9. TYPICAL JUNCTION CAPACITANCE vs REVERSE VOLTAGE
Test Circuit and Waveforms
IMAX = 1A
L = 40mH
R < 0.1Ω
EAVL = 1/2LI2 [VAVL/(VAVL - VDD)]
Q1 AND Q2 ARE 1000V MOSFETs
Q1
130Ω
12V
Q2
L
R+
VDD
1MΩ
DUT
VAVL
130Ω
CURRENT
SENSE
VDD
-
12V
FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT
IL
IL
IV
t0
t1
t2
t
FIGURE 11. AVALANCHE CURRENT AND VOLTAGE WAVE-
FORMS
6-58
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