HCPL-261A Avago Technologies US Inc., HCPL-261A Datasheet

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HCPL-261A

Manufacturer Part Number
HCPL-261A
Description
OPTOCOUPLER 1CH 10MBD 8-DIP
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HCPL-261A

Package / Case
8-DIP (0.300", 7.62mm)
Voltage - Isolation
3750Vrms
Number Of Channels
1, Unidirectional
Current - Output / Channel
50mA
Data Rate
10MBd
Propagation Delay High - Low @ If
53ns @ 3.5mA
Current - Dc Forward (if)
10mA
Input Type
DC
Output Type
Open Collector
Mounting Type
Through Hole
Isolation Voltage
3750 Vrms
Maximum Continuous Output Current
50 mA
Maximum Fall Time
12 ns
Maximum Forward Diode Current
10 mA
Maximum Rise Time
42 ns
Minimum Forward Diode Voltage
1 V
Output Device
Logic Gate Photo IC
Configuration
1 Channel
Maximum Baud Rate
10 MBps
Maximum Forward Diode Voltage
1.6 V
Maximum Reverse Diode Voltage
3 V
Maximum Power Dissipation
60 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HCPL-261A
Manufacturer:
AVAGO
Quantity:
10 000
Part Number:
HCPL-261A
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
HCPL-261A#300E
Manufacturer:
AVAGO
Quantity:
7 000
Part Number:
HCPL-261A#500E
Manufacturer:
AVAGO
Quantity:
9 000
Part Number:
HCPL-261A-000E
Manufacturer:
AVAGO
Quantity:
40 000
Part Number:
HCPL-261A-020
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
HCPL-261A-020E
Manufacturer:
AVAGO
Quantity:
10 000
CATHODE
ANODE
HCPL-261A, HCPL-061A, HCPL-263A, HCPL-063A
HCPL-261N, HCPL-061N, HCPL-263N, HCPL-063N
HCMOS Compatible, High CMR, 10 MBd Optocouplers
Data Sheet
Description
The HCPL-261A family of optically coupled gates shown
on this data sheet provide all the benefits of the in-
dustry standard 6N137 family with the added benefit
of HCMOS compatible input current. This allows direct
interface to all common circuit topologies without ad-
ditional LED buffer or drive components. The AlGaAs
LED used allows lower drive currents and reduces
degradation by using the latest LED technology. On
the single channel parts, an enable output allows the de-
tector to be strobed. The output of the detector IC is an
open collector schottky-clamped transistor. The internal
shield provides a minimum common mode transient im-
munity of 1000 V/µs for the HCPL-261A family and 15000
V/µs for the HCPL-261N family.
Functional Diagram
The connection of a 0.1 µF bypass capacitor between pins 5 and 8 is
required.
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
NC
NC
LED
ON
OFF
ON
OFF
ON
OFF
1
2
3
4
(POSITIVE LOGIC)
HCPL-261A/261N
HCPL-061A/061N
TRUTH TABLE
ENABLE
SHIELD
NC
NC
Lead (Pb) Free
RoHS 6 fully
compliant
H
H
L
L
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.
OUTPUT
HCPL-261A Functional Diagram
L
H
H
H
L
H
8
7
6
5
V
V
V
GND
CC
E
O
CATHODE
CATHODE
ANODE
ANODE
1
2
1
2
1
2
3
4
(POSITIVE LOGIC)
HCPL-263A/263N
HCPL-063A/063N
LED
ON
OFF
TRUTH TABLE
SHIELD
OUTPUT
H
L
8
7
6
5
V
V
V
GND
CC
O1
O2
Features
• HCMOS/LSTTL/TTL performance compatible
• 1000 V/µs minimum Common Mode Rejection (CMR)
• High speed: 10 MBd typical
• AC and DC performance specified over industrial
• Available in 8 pin DIP, SOIC-8 packages
• Safety approval:
Applications
• Low input current (3.0 mA) HCMOS compatible
• Isolated line receiver
• Simplex/multiplex data transmission
• Computer-peripheral interface
• Digital isolation for A/D, D/A conversion
• Switching power supplies
• Instrumentation input/output isolation
• Ground loop elimination
• Pulse transformer replacement
at V
minimum CMR at V
temperature range -40°C to +85°C
– UL recognized per UL1577 3750 V rms for 1 minute
– CSA Approved
– IEC/EN/DIN EN 60747-5-2 approved
version of 6N137 optocoupler
and 5000 V rms for 1 minute (Option 020)
CM
= 50 V (HCPL-261A family) and 15 kV/µs
CM
= 1000 V (HCPL-261N family)

Related parts for HCPL-261A

HCPL-261A Summary of contents

Page 1

... The output of the detector open collector schottky-clamped transistor. The internal shield provides a minimum common mode transient im- munity of 1000 V/µs for the HCPL-261A family and 15000 V/µs for the HCPL-261N family. Functional Diagram HCPL-261A/261N ...

Page 2

... HCPL-061N HCPL-263N – 2 GND – Widebody Hermetic Dual Single Single and Channel Channel Dual Channel Package Package Packages HCNW137 [1] [1] HCPL-0630 [1] HCNW2601 [1] [1] HCPL-0631 [1] HCNW2611 [1] [1] HCPL-0661 [1] HCPL-063A HCPL-063N HCPL-193X HCPL-56XX HCPL-66XX HCPL-263A/263N HCPL-063A/063N SHIELD I O2 SHIELD HCPL-261A Schematic b [1] [1] [ GND 5 ...

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. Combination of Option 020 and Option 060 is not available. Example 1: HCPL-261A-560E to order product of 300mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval in RoHS compliant. Example 2: HCPL-263N to order product of 300mil DIP package in tube packaging and non RoHS compliant ...

Page 4

... HCPL-261A/261N/263A/263N Outline Drawing Pin Location (for reference only) 9.40 (0.370) 9.90 (0.390 TYPE NUMBER A XXXXZ YYWW PIN ONE 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 0.76 (0.030) 1.40 (0.056) Figure 1. 8-Pin dual in-line package device outline drawing. 9.65 ± 0.25 (0.380 ± ...

Page 5

... TIME (SECONDS) TIME WITHIN 5 °C of ACTUAL PEAK TEMPERATURE 20-40 SEC. RAMP-DOWN 6 °C/SEC. MAX 150 SEC. Regulatory Information The HCPL-261A and HCPL-261N families have been approved by the following organizations: UL Recognized under UL 1577, Com- ponent Recognition Program, File E55361. CSA Approved under CSA Component Acceptance Notice #5, File CA 88324 ...

Page 6

Insulation and Safety Related Specifications 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 ...

Page 7

Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Average Input Current Reverse Input Voltage Supply Voltage Enable Input Voltage Output Collector Current (Each Channel) Output Power Dissipation (Each Channel) Output Voltage (Each channel) Lead Solder Temperature (Through Hole Parts Only) ...

Page 8

... F A efficient of Forward Voltage Input Reverse BV R Breakdown Voltage Input Capacitance C IN *All typical values 25° **Single Channel Products only (HCPL-261A/261N/061A/061N) ***Dual Channel Products only (HCPL-263A/263N/063A/063N 40°C to +85°C) unless otherwise specified. A Min. Typ.* Max. Units 3.1 100 µ 5 0 0.4 ...

Page 9

... Device Symbol Output High HCPL-261A |CM Level Common HCPL-061A Mode Transient HCPL-263A Immunity HCPL-063A HCPL-261N HCPL-061N HCPL-263N HCPL-063N Output Low HCPL-261A |CM Level Common HCPL-061A Mode Transient HCPL-263A Immunity HCPL-063A HCPL-261N HCPL-061N HCPL-263N HCPL-063N 9 = -40°C to +85°C) unless otherwise specified. A Min. Typ.* Max ...

Page 10

... For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable), your equip- ment level safety specification or Avago Application Note 1074 entitled “Optocoupler Input-Output Endurance Voltage. ” †For 8-pin DIP package devices (HCPL-261A/261N/263A/263N) only. Notes: 1. Peaking circuits may be used which produce transient input currents mA maximum pulse width, provided the average current does not exceed 10 mA ...

Page 11

... CC 0.1 µ BYPASS L OUTPUT MONITORING NODE * 3 1. 10% PLH 1.5 V 100 – 0.01 1.0 1.1 1.2 1.3 100 V – FORWARD VOLTAGE – Figure 6. Typical diode input forward current characteristic. HCPL-261A fig 6 100 V OH 90% 90% 10 rise fall HCPL-261A fig 9b (new 1.4 1 ...

Page 12

... TEMPERATURE – Figure 14. Typical rise and fall time vs. temperature. HCPL-261A fig 14 120 TPLH kΩ L 100 80 TPLH kΩ TPLH R = 350 Ω TPHL 350 Ω, 1 kΩ, 4 kΩ – PULSE INPUT CURRENT – Figure 12. Typical propagation delay vs. pulse input current. HCPL-261A fig 12 ...

Page 13

... 3 3 -60 -40 1.5 V Figure 16. Typical enable propagation delay vs. temperature. HCPL-261A/-261N/-061A/-061N Only 0.1 µF Ω 350 BYPASS HCPL-261A/261N OPTION 060 ONLY 800 OUTPUT V O MONITORING NODE 700 600 500 400 (PEAK) 300 200 CM H 100 Figure 18. Thermal derating curve, dependence of safety limiting value with case temperature per IEC/EN/DIN EN 60747-5-2 ...

Page 14

... GND1 * HIGHER CMR MAY BE OBTAINABLE BY CONNECTING PINS INPUT GROUND (GND1). *Higher CMR may be obtainable by connecting pins input ground (Gnd1). Figure 20. Recommended drive circuit for HCPL-261A/-261N families for high-CMR (similar for HCPL- 263A/-263N). HCPL-261A fig 19 14 GND BUS (BACK) ENABLE ...

Page 15

... LED LED 0.01 µF 350 Ω 74L504 V (ANY O TTL/CMOS 15 pF GATE) GND Figure 22. TTL interface circuit for the HCPL-261A/-261N families > 3.5 mA. This is good for high CMR L speeds the turn-off of the optocoupler V CC HCPL-261X 1 420 Ω (MAX) 2 2N3906 (ANY PNP) LED ...

Page 16

... PSK to consider in parallel data applications where synchro- HCPL-261X 1 820 Ω 2 74HC04 LED (OR ANY 3 TOTEM-POLE OUTPUT LOGIC 4 Figure 24. CMOS gate drive circuit for HCPL-261A/-261N families. LED and I Flows: LN away from LED cathode through toward LED cathode through nization of signals on parallel data lines is a concern. If ...

Page 17

... PSK Figure 25. Illustration of propagation delay skew – t DATA INPUTS HCPL-261A fig 24 CLOCK DATA OUTPUTS t PSK CLOCK t PSK Figure 26. Parallel data transmission example. HCPL-2602 fig 17 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. ...

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