HCPL-261A
HCMOS Compatible, High CMR, 10 MBd Optocouplers
Data Sheet
HCPL-261A, HCPL-061A, HCPL-263A, HCPL-063A
HCPL-261N, HCPL-061N, HCPL-263N, HCPL-063N
Description
The HCPL-261A family of optically coupled gates shown
on this data sheet provide all the benefits of the
industry standard 6N137 family with the added benefit
of HCMOS compatible input current. This allows direct
interface to all common circuit topologies without
additional 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
detector 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 immunity of 1000 V/µs for the HCPL-261A
family and 15000 V/µs for the HCPL-261N family.
Features
• HCMOS/LSTTL/TTL performance compatible
• 1000 V/µs minimum Common Mode Rejection (CMR) at
V
CM
= 50 V (HCPL-261A family) and 15 kV/µs minimum
CMR at V
CM
= 1000 V (HCPL-261N family)
• High speed: 10 MBd typical
• AC and DC performance specified over industrial
temperature range -40°C to +85°C
• Available in 8 pin DIP, SOIC-8 packages
• Safety approval:
– UL recognized per UL1577 3750 V rms for 1 minute and
5000 V rms for 1 minute (Option 020)
– CSA Approved
– IEC/EN/DIN EN 60747-5-2 approved with
V
IORM
= 630 V
peak
for HCPL-261A/261N Option 060
Applications
• Low input current (3.0 mA) HCMOS compatible version
of 6N137 optocoupler
• 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
Functional Diagram
HCPL-261A/261N
HCPL-061A/061N
NC
ANODE
CATHODE
NC
1
2
3
4
SHIELD
8
7
6
5
V
CC
V
E
V
O
GND
ANODE
1
CATHODE
1
CATHODE
2
ANODE
2
1
2
3
4
SHIELD
HCPL-263A/263N
HCPL-063A/063N
8
7
6
5
V
CC
V
O1
V
O2
GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
The connection of a 0.1
µF
bypass capacitor
between pins 5 and 8 is required.
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.
Selection Guide
Minimum CMR
dV/dt
(V/µs)
NA
V
CM
(V)
NA
Input
On-
Current
(mA)
5
8-Pin DIP (300 Mil)
Output
Enable
YES
NO
5,000
50
YES
NO
10,000
1,000
YES
NO
1,000
3,500
1,000
50
300
50
3
YES
YES
YES
NO
1,000
[2]
1,000
YES
NO
1,000
50
12.5
[3]
Small-Outline SO-8(400 Mil)
Single
Channel
Package
HCPL-0600
[1]
Dual
Channel
Package
Widebody
Hermetic
Single
Channel
Package
HCNW137
[1]
Single and
Dual Channel
Packages
Single
Channel
Package
6N137
[1]
Dual
Channel
Package
HCPL-2630
[1]
HCPL-2601
[1]
HCPL-2631
[1]
HCPL-2611
[1]
HCPL-4661
[1]
HCPL-2602
[1]
HCPL-2612
[1]
HCPL-261A
HCPL-263A
HCPL-261N
HCPL-263N
HCPL-061N
HCPL-061A
HCPL-0611
[1]
HCPL-0601
[1]
HCPL-0630
[1]
HCNW2601
[1]
HCPL-0631
[1]
HCNW2611
[1]
HCPL-0661
[1]
HCPL-063A
HCPL-063N
HCPL-193X
[1]
HCPL-56XX
[1]
HCPL-66XX
[1]
Notes:
1. Technical data are on separate Avago publications.
2. 15 kV/µs with V
CM
= 1 kV can be achieved using Avago application circuit.
3. Enable is available for single channel products only, except for HCPL-193X devices.
Ordering Information
Specify Part Number followed by Option Number (if desired).
Example:
HCPL-261A#XXXX
020 = 5000 V rms/1 minute UL Rating Option*
060 = IEC/EN/DIN EN 60747-5-2 V
IORM
= 630 Vpeak Option**
300 = Gull Wing Surface Mount Option***
500 = Tape and Reel Packaging Option
XXXE = Lead Free Option
Option data sheets available. Contact your Avago sales representative or authorized distributor for information.
Remarks: The notation “#” is used for existing products, while (new) products launched since 15th July 2001 and lead free option will use “–”
*For HCPL-261A/261N/263A/263N (8-pin DIP products) only.
**For HCPL-261A/261N only. Combination of Option 020 and Option 060 is not available.
***Gull wing surface mount option applies to through hole parts only.
Schematic
HCPL-261A/261N
HCPL-061A/061N
I
F
2+
I
O
6
I
CC
8
V
CC
V
O
1
+
V
F1
–
2
I
F1
HCPL-263A/263N
HCPL-063A/063N
I
CC
8
I
O1
7
V
CC
V
O1
SHIELD
V
F
–
3
SHIELD
I
E
5
7
V
E
USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED
BETWEEN PINS 5 AND 8 IS RECOMMENDED (SEE NOTE 16).
GND
3
–
V
F2
+
4
I
F2
I
O2
6
V
O2
SHIELD
5
GND
2
HCPL-261A/261N/263A/263N Outline Drawing
Pin Location (for reference only)
9.40 (0.370)
9.90 (0.390)
8
TYPE NUMBER
A XXXXZ
YYWW
PIN ONE
1
2
3
4
1.78 (0.070) MAX.
1.19 (0.047) MAX.
7
6
5
OPTION CODE*
DATE CODE
6.10 (0.240)
6.60 (0.260)
7.36 (0.290)
7.88 (0.310)
0.20 (0.008)
0.33 (0.013)
5° TYP.
DIMENSIONS IN MILLIMETERS AND (INCHES).
3.56 ± 0.13
(0.140 ± 0.005)
4.70 (0.185) MAX.
* MARKING CODE LETTER FOR OPTION NUMBERS.
"L" = OPTION 020
"V" = OPTION 060
OPTION NUMBERS 300 AND 500 NOT MARKED.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
0.51 (0.020) MIN.
2.92 (0.115) MIN.
0.76 (0.030)
1.40 (0.056)
0.65 (0.025) MAX.
2.28 (0.090)
2.80 (0.110)
Figure 1. 8-Pin dual in-line package device outline drawing.
LAND PATTERN RECOMMENDATION
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
5
1.02 (0.040)
6.350 ± 0.25
(0.250 ± 0.010)
10.9 (0.430)
1
2
3
4
1.27 (0.050)
2.0 (0.080)
1.19
(0.047)
MAX.
1.780
(0.070)
MAX.
9.65 ± 0.25
(0.380 ± 0.010)
7.62 ± 0.25
(0.300 ± 0.010)
0.20 (0.008)
0.33 (0.013)
3.56 ± 0.13
(0.140 ± 0.005)
1.080 ± 0.320
(0.043 ± 0.013)
2.540
(0.100)
BSC
0.635 ± 0.130
(0.025 ± 0.005)
0.635 ± 0.25
(0.025 ± 0.010)
12° NOM.
DIMENSIONS IN MILLIMETERS (INCHES).
TOLERANCES (UNLESS OTHERWISE SPECIFIED): xx.xx = 0.01
xx.xxx = 0.005
LEAD COPLANARITY
MAXIMUM: 0.102 (0.004)
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
Figure 2. Gull wing surface mount option #300.
3
HCPL-061A/061N/063A/063N Outline Drawing
LAND PATTERN RECOMMENDATION
8
7
6
5
3.937 ± 0.127
(0.155 ± 0.005)
XXX
YWW
5.994 ± 0.203
(0.236 ± 0.008)
TYPE NUMBER
(LAST 3 DIGITS)
DATE CODE
4
7.49 (0.295)
1
2
3
1.9 (0.075)
1.270 BSC
(0.050)
7°
0.406 ± 0.076
(0.016 ± 0.003)
0.64 (0.025)
* 5.080 ± 0.127
(0.200 ± 0.005)
45° X
0.432
(0.017)
3.175 ± 0.127
(0.125 ± 0.005)
1.524
(0.060)
0.203 ± 0.102
(0.008 ± 0.004)
0.228 ± 0.025
(0.009 ± 0.001)
* TOTAL PACKAGE LENGTH (INCLUSIVE OF MOLD FLASH)
5.207 ± 0.254 (0.205 ± 0.010)
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES) MAX.
0.305 MIN.
(0.012)
NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX.
Figure 3. 8-Pin Small Outline Package Device Drawing.
Solder Reflow Thermal Profile
300
PREHEATING RATE 3°C + 1°C/–0.5°C/SEC.
REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC.
PEAK
TEMP.
245°C
PEAK
TEMP.
240°C
PEAK
TEMP.
230°C
2.5°C ± 0.5°C/SEC.
160°C
150°C
140°C
3°C + 1°C/–0.5°C
30
SEC.
30
SEC.
SOLDERING
TIME
200°C
Regulatory Information
The HCPL-261A and HCPL-261N
families 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
Approved under:
IEC 60747-5-2:1997 + A1:2002
EN 60747-5-2:2001 + A1:2002
DIN EN 60747-5-2 (VDE 0884
Teil 2):2003-01.
(Option 060 only)
TEMPERATURE (°C)
200
100
PREHEATING TIME
150°C, 90 + 30 SEC.
50 SEC.
TIGHT
TYPICAL
LOOSE
ROOM
TEMPERATURE
0
0
50
100
150
200
250
TIME (SECONDS)
Recommended Pb-Free IR Profile
t
p
T
p
T
L
TEMPERATURE
T
smax
T
smin
t
s
PREHEAT
60 to 180 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
T
smax
= 200 °C, T
smin
= 150 °C
t
L
60 to 150 SEC.
260 +0/-5 °C
217 °C
RAMP-UP
3 °C/SEC. MAX.
150 - 200 °C
RAMP-DOWN
6 °C/SEC. MAX.
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
4
Insulation and Safety Related Specifications
8-Pin DIP
(300 Mil)
Value
7.1
SO-8
Value
4.9
Parameter
Minimum External Air
Gap (External
Clearance)
Minimum External
Tracking (External
Creepage)
Minimum Internal Plastic
Gap (Internal Clearance)
Symbol
L(101)
Units
mm
L(102)
7.4
4.8
mm
0.08
0.08
mm
Tracking Resistance
(Comparative Tracking
Index)
Isolation Group
CTI
200
200
Volts
Conditions
Measured from input terminals to
output terminals, shortest distance
through air.
Measured from input terminals to
output terminals, shortest distance
path along body.
Through insulation distance, conductor
to conductor, usually the direct
distance between the photoemitter and
photodetector inside the optocoupler
cavity.
DIN IEC 112/ VDE 0303 Part 1
IIIa
IIIa
Material Group (DIN VDE 0110, 1/89,
Table 1)
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics
(HCPL-261A/261N Option 060 ONLY)
Description
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage
≤300
V rms
for rated mains voltage
≤450
V rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
V
IORM
x 1.875 = V
PR
, 100% Production Test with t
m
= 1 sec,
Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
V
IORM
x 1.5 = V
PR
, Type and sample test, t
m
= 60 sec,
Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, t
ini
= 10 sec)
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 18, Thermal Derating curve.)
Case Temperature
Input Current
Output Power
Insulation Resistance at T
S
, V
IO
= 500 V
Symbol
Characteristic
I-IV
I-III
55/85/21
2
630
1181
Units
V
IORM
V
PR
V
peak
V
peak
V
PR
945
V
peak
V
IOTM
6000
V
peak
T
S
I
S,INPUT
P
S,OUTPUT
R
S
175
230
600
≥10
9
°C
mA
mW
Ω
*Refer to the front of the optocoupler section of the current catalog, under 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.
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