ACPL-H312-560E Avago Technologies US Inc., ACPL-H312-560E Datasheet - Page 15

• Manufacturer Part Number: ACPL-H312-560E
• Description: Amplifier-Output Optocoupler,1-CHANNEL,3.75kV ISOLATION,SO
• Manufacturer: Avago Technologies US Inc.

Specifications of ACPL-H312-560E

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 2.5A
• Propagation Delay High - Low @ If: 260ns @ 7mA ~ 16mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Push-Pull, Totem-Pole
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.300", 7.50mm Width)
• Number Of Elements: 1
• Forward Voltage: 1.8V
• Forward Current: 25mA
• Isolation Voltage: 3750Vrms
• Operating Temp Range: -40C to 100C
• Power Dissipation: 295mW
• Propagation Delay Time: 500ns
• Pin Count: 8
• Mounting: Surface Mount
• Reverse Breakdown Voltage: 5V
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application Circuit
Figure 25 and 26 show two gate driver application circuit using ACPL-H312/K312. AN5336 application note describes
general method on gate drive optocoupler design
Figure 25. Recommended LED drive and application circuit
Figure 26. ACPL-H312/K312 typical application circuit with negative IGBT gate drive
15
5V
5V
+ _
+ _
+ _
+ _ + _
270Ÿ
270Ÿ
1
1
1
2
2
2
3
3
3
4
4
4
1
2
3
4
8
8
8
7
7
7
6
6
6
5
5
5
8
7
6
5
0.1μF
0.1μF
R
PULL-DOWN
R
R
PULL-DOWN
-
G
R
-
G
+ _
+ _
+ _
+ _
+ _ + _
+ _
+ _
+ _
V
V
V
V
CC
EE
EE
EE
= -5V
= -5V
= -5V
= 18V
V
CC
CC
= 18V
Q1
Q2
Q1
Q2
V
V
V
V
+
+
+
+
CE
-
-
CE
-
-
+
+
+
+
-
-
-
-
CE
CE
3-PHASE
3-PHASE
+ HVDC
- HVDC
-
+ HVDC
- HVDC
AC
AC