OPTOCOUPLER DARL-OUT 2CH 8DIP

HCPL-2731-000E

Manufacturer Part NumberHCPL-2731-000E
DescriptionOPTOCOUPLER DARL-OUT 2CH 8DIP
ManufacturerAvago Technologies US Inc.
HCPL-2731-000E datasheet
 


Specifications of HCPL-2731-000E

Input TypeDCPackage / Case8-DIP (0.300", 7.62mm)
Voltage - Isolation3750VrmsNumber Of Channels2, Unidirectional
Current - Output / Channel60mAData Rate100KBd
Propagation Delay High - Low @ If25µs @ 500µACurrent - Dc Forward (if)20mA
Output TypeOpen CollectorMounting TypeThrough Hole
Isolation Voltage3750 VrmsOutput DeviceDarlington With Base
Configuration2 ChannelCurrent Transfer Ratio5000 %
Maximum Baud Rate100 KBpsMaximum Forward Diode Voltage1.7 V
Maximum Reverse Diode Voltage5 VMaximum Input Diode Current20 mA
Maximum Power Dissipation135 mWMaximum Operating Temperature+ 70 C
Minimum Operating Temperature0 CNo. Of Channels2
Optocoupler Output TypePhotodarlingtonInput Current12mA
Output Voltage18VOpto Case StyleDIP
No. Of Pins8Ctr Max5000%
Ctr Min300%Rohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names516-1543-5
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HCPL-2730/0730/2731/0731
Dual Channel Low Input Current, High Gain Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
These dual channel optocouplers contain a separated
pair of GaAsP light emitting diodes optically coupled
to a pair of integrated high gain photo detectors. They
provide extremely high current transfer ratio and excel-
lent input-output common mode transient immunity. A
separate pin for the photodiodes and first gain stages
(V
) permits lower output saturation voltage and higher
CC
speed operation than possible with conventional photo-
darlington type optocouplers. In addition, V
low as 1.6 V without adversely affecting the parametric
performance.
These dual channel optocouplers are available in an 8-
Pin DIP and in an industry standard SO-8 package. The
following is a cross reference table listing the 8-Pin DIP
part number and the electrically equivalent SOIC-8 part
number.
8-Pin DIP
SO-8
HCPL-2730
HCPL-0730
HCPL-2731
HCPL-0731
The SO-8 does not require “through holes” in a PCB. This
package occupies approximately one-third the footprint
area of the standard dual-in-line package. The lead profile
is designed to be compatible with standard surface mount
processes.
Functional Diagram
1
8
V
ANODE
1
CC
CATHODE
2
7
V
1
O1
CATHODE
3
6
V
2
O2
ANODE
5
GND
4
2
A 0.1 µF bypass capacitor connected between pins 5
and 8 is recommended.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage
HCPL-2730 Functional Diagram
and/or degradation which may be induced by ESD.
Features
• High current transfer ratio – 1800% typical
• Low input current requirements – 0.5 mA
• Low output saturation voltage – 0.1 V
• High density packaging
• Performance guaranteed over temperature 0°C to 70°C
• LSTTL compatible
• High output current – 60 mA
may be as
• Safety approval:
CC
UL recognized – 3750 V rms for 1 minute and
CSA approved
• Available in 8 pin DIP and SO-8 footprint
• MIL-PRF-38534 hermetic version available
(HCPL-5730/5731)
• Surface mount gull wing option available for 8-pin DIP
(Option 300)
Applications
• Digital logic ground isolation
• Telephone ring detector
• Level shifting
• EIA RS-232C line receiver
• Polarity sensing
• Low input current line receiver – long line or party line
• Microprocessor bus isolation
• Current loop receiver
• Line voltage status indicator – low input power dissipa-
tion
TRUTH TABLE
LED
V
O
ON
LOW
*5000 V rms/1 minute withstand voltage rating is for Option 020
OFF
HIGH
(HCPL-2730, HCLP-2731) products only.
5000 V rms* for 1 minute

HCPL-2731-000E Summary of contents

  • Page 1

    ... Microprocessor bus isolation • Current loop receiver • Line voltage status indicator – low input power dissipa- tion TRUTH TABLE LED LOW *5000 V rms/1 minute withstand voltage rating is for Option 020 OFF HIGH (HCPL-2730, HCLP-2731) products only. 5000 V rms* for 1 minute ...

  • Page 2

    ... Compatibility with high voltage CMOS logic systems is guaranteed by the tions and by testing output high leakage (I The HCPL-2730/0730 are specified at an input current of 1.6 mA and have 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° ...

  • Page 3

    ... Ordering Information HCPL-2730, HCPL-2731, HCPL-0730 and HCPL-0731 are UL Recognized with 3750 Vrms for 1 minute per UL1577 and are approved under CSA Component Acceptance Notice #5, File CA 88324. Option RoHS Non RoHS Part number Compliant Compliant -000E No option -300E -300 -500E -500 -020E ...

  • Page 4

    ... F2 – HCPL-2731/0731 SHIELD USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED BETWEEN PINS 5 AND 8 IS RECOMMENDED (SEE NOTE 8) HCPL-2730 Schematic Package Outline Drawings 8-Pin DIP Package (HCPL-2731/HCPL-2730) 9.65 ± 0.25 (0.380 ± 0.010 TYPE NUMBER A XXXXZ YYWW 1 2 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± ...

  • Page 5

    ... DIP Package with Gull Wing Surface Mount Option 300 (HCPL-2731/HCPL-2730) 9.65 ± 0.25 (0.380 ± 0.010 1.19 (0.047) MAX. 1.080 ± 0.320 (0.043 ± 0.013) 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ...

  • Page 6

    ... TIME WITHIN 5 °C of ACTUAL PEAK TEMPERATURE t p 20-40 SEC. RAMP-DOWN 6 °C/SEC. MAX 150 SEC. Regulatory Information The HCPL-2731/2730 have been ap- proved by the following organiza- tions: UL Recognized under UL 1577, Com- ponent Recognition Program, File E55361. CSA Approved under CSA Component Acceptance Notice #5, File CA 88324. ...

  • Page 7

    ... Insulation Related Specifications (HCPL-2731/2730/0731/0730) Parameter Symbol Minimum External Air L(101) Gap (External Clearance) Minimum External L(102) Tracking (External Creepage) Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance CTI (Comparative Tracking Index) Isolation Group Option 300 – surface mount classification is Class A in accordance with CECC 00802. ...

  • Page 8

    ... Total Power Dissipation (Each Channel) Lead Solder Temperature (for Through Hole Devices) Reflow Temperature Profile (for SOIC-8 and Option #300) Recommended Operating Conditions Parameter Power Supply Voltage (HCPL-2731/HCPL-0731) Power Supply Voltage (HCPL-2730/HCPL-0730) Forward Input Current (ON) Forward Input Voltage (OFF) Operating Temperature 8 Symbol Min ...

  • Page 9

    ... Electrical Specifications 0°C ≤ T ≤ 70°C, 4.5 V ≤ V ≤ 0.5 mA ≤ All Typicals 25°C. (See note 8.) A Device Parameter Sym. HCPL- Current CTR 2731 Transfer 0731 Ratio 2730/0730 Logic Low V 2731 OL Output 0731 Voltage 2730/0730 Logic High I 2731/0731 OH Output Current 2730/0731 ...

  • Page 10

    ... Switching Specifications (AC) Over recommended operating conditions (T (See note 8.) Device Parameter Sym. HCPL- Propagation Delay t 2731 PHL Time to Logic 0731 Low at Output 2730 2731 0730 0731 Propagation Delay t 2731 PLH Time to Logic 0731 High at Output 2730 2731 0730 0731 Common Mode | Transient Immunity ...

  • Page 11

    ... In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage > 6000 V rms for 1 second (leakage detection current limit, 11. Measured between the LED anode and cathode shorted together and pins 5 through 8 shorted together. 12. Derate linearly above 65°C free-air temperature at a rate of 2.3 mW/°C for the SO-8 package. 11 Device HCPL- Min. Typ.* Max. 3750 ISO ...

  • Page 12

    ... R = 4.7 k PLH 2.2 k PLH – INPUT DIODE FORWARD CURRENT – Figure 8. Propagation delay vs. input diode forward current. HCPL-2730 fig 8 100 85° 25° -40° 1.0 0.1 0 – INPUT DIODE FORWARD CURRENT – Figure 3. Output current vs. input diode forward current ...

  • Page 13

    ... Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries. Data subject to change. Copyright © 2007 Avago Technologies Limited. All rights reserved. Obsoletes 5989-2105EN AV01-0546EN July 17, 2007  HCPL-2730 Figure – PULSE GEN. HCPL-2730 Figure 10 www.avagotech.com + 0.1µF R (SEE NOTE 110  0.1 µF ...