HCPL-2731#520 Avago Technologies US Inc., HCPL-2731#520 Datasheet - Page 2

• Manufacturer Part Number: HCPL-2731#520
• Description: OPTOCOUPLER 2CH UL 8-SMD
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-2731#520

• 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: 25µs @ 500µA
• Current - Dc Forward (if): 20mA
• Output Type: Open Collector
• Mounting Type: Surface Mount
• Isolation Voltage: 5000 Vrms
• Output Device: Photodarlington
• Configuration: 2 Channel
• Current Transfer Ratio: 1800 %
• Maximum Baud Rate: 100 KBps
• Maximum Forward Diode Voltage: 1.7 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Input Diode Current: 20 mA
• Maximum Power Dissipation: 135 mW
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Guaranteed operation at low input currents
and the high current transfer ratio (CTR) reduce
the magnitude and effects of CTR degradation.
The outstanding high temperature performance of this split
Darlington type output amplifier results from the inclusion
of an integrated emitter-base bypass resistor which shunts
photodiode and first stage leakage currents to ground.
The HCPL-2731/0731 have a 400% minimum CTR at an input
current of only 0.5 mA making it ideal for use in low input cur-
rent applications such as MOS, CMOS, and low power logic
interfacing or RS232C data transmission systems. In addi-
tion, the high CTR and high output current capability make
Selection Guide
Note:
1. Technical data are on separate Avago publications.
2
HCPL-4701
6N139
6N138
Package
Channel
Single
8-Pin DIP (300 Mil)
[1]
[1]
[1]
Channel
Package
4731
HCPL-
2731
2730
Dual
[1]
Channel
Package
0701
0700
070A
Single
HCPL-
Small Outline SO-8
[1]
[1]
[1]
Package
Channel
073A
0731
0730
HCPL-
Dual
[1]
HCNW139
HCNW138
Widebody
(400 mil)
Package
Channel
Package
Single
this device extremely useful in applications where a high
fanout is required. Compatibility with high voltage CMOS
logic systems is guaranteed by the 18 V V
tions and by testing output high leakage (I
The HCPL-2730/0730 are specified at an input current of 1.6
mA and have a 7 V V
CTR allows TTL to TTL interfacing at this input current.
Important specifications such as CTR, leakage cur-
rent, and output saturation voltage are guaranteed
over the 0°C to 70°C temperature range to allow
trouble-free system operation. Selection for lower in-
put currents down to 250 µA is available upon request.
[1]
[1]
Minimum
Input ON
0.5 mA
1.6 mA
0.5 mA
Current
40 µA
(I
F
)
CC
Minimum
400%
300%
800%
300%
and V
CTR
O
rating. The 300% minimum
Absolute
Maxi-
mum
18 V
18 V
20 V
7 V
V
CC
CC
and V
OH
Single and
O
Hermetic
Packages
Channel
5701
5700
5731
5730
specifica-
) at 18 V.
HCPL-
Dual
[1]
[1]
[1]
[1]