HCPL3150 HP [Agilent(Hewlett-Packard)], HCPL3150 Datasheet - Page 15

• Manufacturer Part Number: HCPL3150
• Description: 0.5 Amp Output Current IGBT Gate Drive Optocoupler
• Manufacturer: HP [Agilent(Hewlett-Packard)]

V
V
Figure 34. Minimum LED Skew for Zero Dead Time.
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR DEAD TIME AND PDD CALCULATIONS ALL PROPAGATION
DELAYS ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
Figure 35. Waveforms for Dead Time.
I
I
OUT1
OUT2
V
V
LED1
LED2
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR PDD CALCULATIONS THE PROPAGATION DELAYS
ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
I
I
OUT1
OUT2
LED1
LED2
(t
PHL-
= PDD* MAX
PDD* MAX = (t
Q2 OFF
Q1 ON
t
t
PHL MIN
t
PHL MAX
PHL MAX
t
PLH
Q2 OFF
Q1 ON
)
MAX
MAXIMUM DEAD TIME
(DUE TO OPTOCOUPLER)
= (t
= (t
= PDD* MAX – PDD* MIN
t
PLH MIN
PHL MAX
PHL MAX
PHL
t
MIN
PLH
t
- t
PLH MAX
PLH
- t
- t
)
MAX
PHL MIN
PLH MIN
= t
Q1 OFF
Q2 ON
PHL MAX
) + (t
) – (t
Q1 OFF
PLH MAX
PHL MIN
Q2 ON
- t
PLH MIN
- t
- t
PLH MAX
PLH MIN
)
)
Figure 36.Under Voltage Lock Out.
Figure 37. Thermal Derating Curve,
Dependence of Safety Limiting Value
with Case Temperature per
VDE 0884.
800
700
600
500
400
300
200
100
14
12
10
8
6
4
2
0
0
0
0
(V
CC
T
25
S
- V
– CASE TEMPERATURE – °C
EE
50
(10.7, 0.1)
5
(10.7, 9.2)
) – SUPPLY VOLTAGE – V
75 100
10
125
(12.3, 0.1)
(12.3, 10.8)
P
I
150 175
15
S
S
(mA)
(mW)
1-211
200
20