HCPL-3150-000E Avago Technologies US Inc., HCPL-3150-000E Datasheet - Page 13

• Manufacturer Part Number: HCPL-3150-000E
• Description: OPTOCOUPLER 1CH 0.6A 8-DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-3150-000E

• Output Type: Open Collector
• Package / Case: 8-DIP (0.300", 7.62mm)
• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 600mA
• Propagation Delay High - Low @ If: 300ns @ 7mA ~ 16mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Mounting Type: Through Hole
• Configuration: 1 Channel
• Isolation Voltage: 3750 Vrms
• Maximum Propagation Delay Time: 500 ns
• Maximum Forward Diode Voltage: 1.8 V
• Minimum Forward Diode Voltage: 1.2 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Forward Diode Current: 25 mA
• Maximum Power Dissipation: 295 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Number Of Elements: 1
• Forward Voltage: 1.8V
• Forward Current: 25mA
• Package Type: PDIP
• Operating Temp Range: -40C to 100C
• Power Dissipation: 295mW
• Propagation Delay Time: 500ns
• Pin Count: 8
• Mounting: Through Hole
• Reverse Breakdown Voltage: 5V
• Operating Temperature Classification: Industrial
• No. Of Channels: 1
• Optocoupler Output Type: Gate Drive
• Input Current: 16mA
• Output Voltage: 30V
• Opto Case Style: DIP
• No. Of Pins: 8
• Common Mode Ratio: 15 KV/uS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-1742-5; HCPL-3150-000E

50% DUTY
Figure 23. t
5 V
Figure 24. CMR Test Circuit and Waveforms.
Applications Information
Eliminating Negative IGBT Gate Drive
To keep the IGBT firmly off, the HCPL-3150/315J has a
very low maximum V
3150/315J realizes this very low V
transistor with 4 Ω (typical) on resistance in its pull down
circuit. When the HCPL-3150/315J is in the low state, the
IGBT gate is shorted to the emitter by Rg + 4 Ω. Minimiz-
ing Rg and the lead inductance from the HCPL-3150/315J
to the IGBT gate and emitter (possibly by mounting the
HCPL-3150/315J on a small PC board directly above the
IGBT) can eliminate the need for negative IGBT gate drive
13
Figure 25a. Recommended LED Drive and Application Circuit.
CONTROL
10 KHz
CYCLE
COLLECTOR
INPUT
+
–
I
F
= 7 to 16 mA
+5 V
+
–
I
F
74XXX
OPEN
PLH
500 Ω
, t
A
B
PHL
270 Ω
, t
r
1
2
3
4
1
2
3
4
, and t
f
Test Circuit and Waveforms.
OL
V
1
2
3
4
CM
specification of 1.0 V . The HCPL-
+
= 1500 V
HCPL-3150
OL
by using a DMOS
8
7
6
5
8
7
6
5
0.1 μF
0.1 μF
8
7
6
5
0.1 μF
47 Ω
V
3 nF
O
V
O
+
–
+
–
V
V
CC
to 30 V
CC
+
–
= 30 V
V
= 15
CC
Rg
in many applica tions as shown in Figure 25. Care should
be taken with such a PC board design to avoid routing
the IGBT collector or emitter traces close to the HCPL-
3150/315J input as this can result in unwanted coupling
of transient signals into the HCPL-3150/315J and de-
grade performance. (If the IGBT drain must be routed
near the HCPL-3150/315J input, then the LED should be
reverse-biased when in the off state, to prevent the tran-
sient signals coupled from the IGBT drain from turning
on the HCPL-3150/315J.)
= 18 V
V
0 V
V
SWITCH AT A: I
V
SWITCH AT B: I
Q1
Q2
CM
O
O
I
V
F
OUT
t
PLH
Δt
F
F
t
= 10 mA
= 0 mA
r
3-PHASE
+ HVDC
- HVDC
AC
t
PHL
t
f
90%
50%
10%
δV
δt
=
V
Δt
CM
V
V
OH
OL