HCPL-4731-500E Avago Technologies US Inc., HCPL-4731-500E Datasheet

OPTOCOUPLER 2CH HI SPEED 8-SMD

HCPL-4731-500E

Manufacturer Part Number
HCPL-4731-500E
Description
OPTOCOUPLER 2CH HI SPEED 8-SMD
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HCPL-4731-500E

Input Type
DC
Package / Case
8-SMD Gull Wing
Voltage - Isolation
3750Vrms
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
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HCPL-4731-500E
Manufacturer:
AVAGO/安华高
Quantity:
20 000
HCPL-4701/-4731/-070A/-073A
Very Low Power Consumption High Gain Optocouplers
Data Sheet
Features
• Ultra low input current capability - 40 A
• Specified for 3 V operation
• Will operate with V
• High current transfer ratio: 3500% at I
• TTL and CMOS compatible output
• Specified ac and dc performance over temperature:
• Safety approval:
• 8-pin product compatible with 6N138/6N139 and
• Available in 8-Pin DIP and SOIC-8 footprint
• Through hole and surface mount assembly available
Functional Diagram
*5000 V rms/1 Minute rating is for Option 020 (HCPL-4701 and HCPL-4731) products only.
A 0.1 F bypass capacitor connected between pins 8 and 5 is recommended.
CATHODE
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
0 C to 70 C
UL recognized – 3750 V rms for 1 minute and
CSA approved
IEC/EN/DIN EN 60747-5-2 approved with
HCPL-2730/HCPL-2731
ANODE
Typical power consumption: <1 mW
Input power: <50 W
Output power: <500 W
V
(Option 060) for HCPL-4701
5000 V rms* for 1 minute per UL1577
IORM
NC
NC
1
2
3
4
= 630 V
HCPL-4701/070A
peak
CC
as low as 1.6 V
8
7
6
5
V
V
V
GND
CC
B
O
LED
OFF
TRUTH TABLE
ON
F
= 40 A
HIGH
LOW
CATHODE
CATHODE
V
O
ANODE
ANODE
2
1
1
2
2
1
3
4
HCPL-4731/073A
Applications
• Battery operated applications
• ISDN telephone interface
• Ground isolation between logic families – TTL, LSTTL,
• Low input current line receiver
• EIA RS-232C line receiver
• Telephone ring detector
• AC line voltage status indicator – low input power
• Low power systems – ground isolation
• Portable system I/O interface
CMOS, HCMOS, HL-CMOS, LV-HCMOS
dissipation
8
7
6
5
V
V
V
GND
CC
O1
O2

Related parts for HCPL-4731-500E

HCPL-4731-500E Summary of contents

Page 1

... GND *5000 V rms/1 Minute rating is for Option 020 (HCPL-4701 and HCPL-4731) products only. A 0.1 F bypass capacitor connected between pins 8 and 5 is recommended. CAUTION advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. ...

Page 2

... Description These devices are very low power consumption, high gain single and dual channel optocouplers. The HCPL-4701 represents the single channel 8-Pin DIP configuration and is pin compatible with the industry standard 6N139. The HCPL-4731 represents the dual channel 8-Pin DIP configuration and is pin compatible with the popular standard HCPL-2731 ...

Page 3

... To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-4701-560E to order product of 300 mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval and RoHS compliant. Example 2: HCPL-070A to order product of Surface Mount Small Outline SO-8 package and non RoHS compliant ...

Page 4

... Schematic HCPL-4701 and HCPL-070A ANODE + V F – CATHODE SHIELD 4 HCPL-4731 and HCPL-073A – – GND SHIELD USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED BETWEEN PINS 5 AND 8 IS RECOMMENDED (SEE NOTE GND 5 ...

Page 5

... A XXXXZ YYWW 1 2 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± 0.013) 8-Pin DIP Package with Gull Wing Surface Mount Option 300 (HCPL-4701, HCPL-4731) 9.65 ± 0.25 (0.380 ± 0.010 1.19 (0.047) MAX. 1.080 ± 0.320 (0.043 ± ...

Page 6

... Small-Outline SO-8 Package (HCPL-070A, HCPL-073A XXX 3.937 ± 0.127 YWW (0.155 ± 0.005 PIN ONE 0.406 ± 0.076 (0.016 ± 0.003) * 5.080 ± 0.127 (0.200 ± 0.005) 3.175 ± 0.127 (0.125 ± 0.005) * TOTAL PACKAGE LENGTH (INCLUSIVE OF MOLD FLASH) 5.207 ± 0.254 (0.205 ± 0.010) DIMENSIONS IN MILLIMETERS (INCHES) ...

Page 7

... Volts IIIa IIIa Regulatory Information The HCPL-4701/4731 and HCPL- 070A/073A have been approved by the following organizations: UL Recognized under UL 1577, Component Recognition Program, File E55361. CSA Approved under CSA Component Acceptance Notice #5, File CA 88324. IEC/EN/DIN EN 60747-5-2 ...

Page 8

... Product Safety Regulations section, IEC/EN/DIN EN 60747-5-2, for a detailed description. Note: Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application sec 500 V (HCPL-4701 OPTION 060 ONLY) Symbol Characteristic Units I-IV I-III 55/85/21 2 ...

Page 9

... Peak Transient Input Current (HCPL-070A/073A) (50% Duty Cycle Pulse Width) Reverse Input Voltage Input Power Dissipation (Each Channel) Output Current (Each Channel) Emitter Base Reverse Voltage (HCPL-4701/070A) Output Transistor Base Current (HCPL-4701/070A) Supply Voltage Output Voltage Output Power Dissipation (Each Channel) Total Power Dissipation (Each Channel) ...

Page 10

... Electrical Specifications 4 1 specified. All Typicals See note 8. A Device Parameter Symbol HCPL- Current CTR Transfer Ratio Logic Low V OL Output Voltage Logic High I OH Output Current Logic Low I 4701/070A CCL Supply Current 4731/073A Logic High I 4701/070A CCH Supply Current 4731/073A ...

Page 11

... Immunity at Logic High Output Common Mode | Transient Immunity at Logic Low Output *All typical values and Package Characteristics Parameter Symbol HCPL- Min. Typ.* Max. Units Input-Output Momentary V Withstand Voltage** Option 020 Resistance R (Input-Output) Capacitance C (Input-Output) Insulation Leakage Current (Input-Input) Resistance (Input-Input) R Capacitance ...

Page 12

... Significant reduction in overall gain can occur when using resistor values below 47 k for single channel product. 11. The Applications Information section of this data sheet references the HCPL-47XX part family, but applies equally to the HCPL-070A and HCPL- 073A parts. 1.25 NORMALIZED 0 ...

Page 13

... HCPL-4701, or the dual-channel HCPL-4731 low- power optocouplers. Either or both of these two devices are referred to in this text as HCPL- 47XX product(s). These opto- couplers are Avago’s lowest input current, low-power optocouplers. Low-power isolation can be defined as less than a milliwatt of ...

Page 14

... Table 1. Typical HCPL-4701 Power Dissipation for 3 V and 5 V Applications Power Dissipation ( W) P LED P Vcc [1] P O-C [2] P TOTAL Notes open-collector (o-c) pull-up resistor was used for both 3.3 Vdc and 5 Vdc calculations For typical total interface circuit power consumption in 3.3 Vdc application, add to P ...

Page 15

... P0WER PRIMARY SUPPLY NOTE: THE CIRCUITS SHOWN IN THIS FIGURE REPRESENT POSSIBLE, FUNCTIONAL APPLICATION OF THE HCPL-47XX OPTOCOUPLER TO AN ISDN LINE INTERFACE. THIS CIRCUIT ARRANGEMENT DOES NOT GUARANTEE COMPLIANCE, CONFORMITY, OR ACCEPTANCE TO AN ISDN, OR OTHER TELECOMMUNICATION STANDARD FCC OR TO OTHER GOVERNMENTAL REGULATORY AGENCY REQUIREMENTS. THESE CIRCUITS ARE RECOMMENDATIONS THAT MAY MEET THE NEEDS OF THESE APPLICATIONS ...

Page 16

... Data Communication and Input/Output Interfaces In data communication, the HCPL-47XX can be used as a line receiver on a RS-232-C line or this optocoupler can be part of a proprietary data link with low input current, multi-drop stations along the data path. Also, this low-power optocoupler can be used within equipment that monitors the presence of high- voltage ...

Page 17

... ACTIVE OUTPUT OR OPEN COLLECTOR Figure 15. Series LED Driver Circuit for HCPL-4701/-4731. For product information and a complete list of distributors, please go to our website: 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 5989-2106EN ...

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