HCPL-4731#320 Avago Technologies US Inc., HCPL-4731#320 Datasheet - Page 4

• Manufacturer Part Number: HCPL-4731#320
• Description: OPTOCOUPLER 2CH HS UL 8-SMD GW
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-4731#320

• Input Type: DC
• Package / Case: 8-SMD Gull Wing
• Voltage - Isolation: 5000Vrms
• Number Of Channels: 2, Unidirectional
• Current - Output / Channel: 60mA
• Data Rate: 100KBd
• Propagation Delay High - Low @ If: 65µs @ 40µA
• Current - Dc Forward (if): 5mA
• Output Type: Open Collector
• Mounting Type: Surface Mount, Gull Wing
• Isolation Voltage: 3750 Vrms
• Minimum Forward Diode Voltage: 1.1 V
• Output Device: Photodarlington
• Configuration: 2 Channel
• Current Transfer Ratio: 25000 %
• Maximum Baud Rate: 100 KBps
• Maximum Forward Diode Voltage: 1.4 V
• Maximum Reverse Diode Voltage: 2.5 V
• Maximum Input Diode Current: 10 mA
• Maximum Power Dissipation: 115 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4
Schematic
HCPL-4701 and HCPL-070A
CATHODE
ANODE
V
+
2
–
3
F
I
F
SHIELD
I
B
V
V
CC
B
8
7
I
CC
I
O
6
5
V
GND
O
HCPL-4731 and HCPL-073A
V
V
F1
F2
4
3
–
+
1
+
–
2
I
I
F1
F2
USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED
BETWEEN PINS 5 AND 8 IS RECOMMENDED (SEE NOTE 8)
SHIELD
I
CC
I
O1
I
O2
8
7
6
5
V
V
GND
V
CC
O1
O2