ACPL-J313-000E Avago Technologies US Inc., ACPL-J313-000E Datasheet - Page 16

• Manufacturer Part Number: ACPL-J313-000E
• Description: OPTOCOUPLER GATE DVR 2.5A 8-DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of ACPL-J313-000E

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 2.5A
• Propagation Delay High - Low @ If: 300ns @ 10mA ~ 16mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Push-Pull, Totem-Pole
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• No. Of Channels: 1
• Optocoupler Output Type: Gate Drive
• Input Current: 16mA
• Output Voltage: 30V
• Opto Case Style: DIP
• No. Of Pins: 8
• Input Current Max: 5mA
• Isolation Voltage: 3.75kV
• Propagation Delay: 0.5µs
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Step 2: Check the ACPL-3130 Power Dissipation and Increase R
Necessary. The ACPL-3130 total power dissipation (P
the sum of the emitter power (P
For the circuit in Figure 30 with I
= 8 W, Max Duty Cycle = 80%, Q
T
The value of 4.25 mA for I
obtained by derating the I
-40°C) to I

A
PE Parameter
I
V
Duty Cycle
PO Parameter
I
V
V
E
f
F
CC
SW(Rg,Qg)
F
CC
EE
max = 85˚C:
P
P
P
P
E
T
E
O
P
P
O
SW
(
E
O
=
=
SWITCHING
=
(
=
MAX
=
P
I
P
F
CC
=
E
• •
O(BIAS)
16mA
4.25mA
)
=
=
>
+
V
max at 85˚C (see Figure 7).
93mW
=
20kHz
189
178
F
85
P
MAX
O
P
+
DutyCycle
mW
)
O
•
mW
mW
P
(
1.8V
=
=
SWITCHING
=
O(SWITCHIN
•
Description
LED Current
LED On Voltage
Maximum LED Duty Cycle
Description
Supply Current
Positive Supply Voltage
Negative Supply Voltage
Energy Dissipated in the ACPL-3130 for
each IGBT Switching Cycle (See Figure 31)
Switching Frequency
178mW
P
93mW
20
=
+
f
(
O
P
•
. 4
104
(
V
MAX
O
0.8
( )
65
MAX
MAX
+
G)
)
mW
P -
µW
5
)
=
=
@85
2 .
-
CC
CC
O
I
85mW
23mW
CC
µJ
(
E
BIAS
in the previous equation was
max of 5 mA (which occurs at
) and the output power (P
•
•
°
V
20kHz
)
C
CC
g
F
=
= 500 nC, f = 20 kHz and
(worst case) = 16 mA, R
+
250mW
E
SW
(
R
g
Q ;
-
15
g
)
°
T
•
C
) is equal to
f
•
4
8 .
O
mW/
):
g
if
°
C
g
)
Since P
increased to reduce the ACPL-3130 power dissipation.
For Q
gives a R
Figure 31. Energy Dissipated in the ACPL-3130 for Each IGBT Switching
Cycle.
g
= 500 nC, from Figure 31, a value of E
O
14
12
10
for this case is greater than P
g
8
6
4
2
0
= 10.3 Ω.
0
Rg - GATE RESISTANCE - Ω
10
20
V
V
30
Qg = 100 nC
Qg = 500 nC
Qg = 1000 nC
CC
EE
= -9 V
= 19 V
40
50
O(MAX)
SW
, R
= 4.65 µW
g
must be