HCPL-2602, HCPL-2612
High CMR Line Receiver Optocouplers
Data Sheet
Description
The HCPL-2602/12 are optically coupled line receivers
that combine a GaAsP light emitting diode, an input
current regulator and an integrated high gain photo
detector. The input regulator serves as a line
termination for line receiver applications. It clamps
the line voltage and regulates the LED current so line
reflections do not interfere with circuit performance.
The regulator allows a typical LED current of 8.5 mA
before it starts to shunt excess current. The output
of the detector IC is an open collector Schottky clamped
transistor. An enable input gates the detector. The
internal detector shield provides a guaranteed
common mode transient immunity specification of
1000 V/ms for the 2602, and 3500 V/ms for the 2612.
DC specifications are defined similar to TTL logic.
The optocoupler ac and dc operational parameters
are guaranteed from 0°C to 70°C allowing trouble-
free interfacing with digital logic circuits. An input
current of 5 mA will sink an eight gate fan-out (TTL)
at the output.
Features
• 1000 V/µs minimum Common Mode Rejection (CMR) at
V
CM
= 50 V for HCPL-2602 and 3.5 kV/µs minimum
CMR at V
CM
= 300 V for HCPL-2612
• Line termination included – no extra circuitry required
• Accepts a broad range of drive conditions
• LED protection minimizes LED efficiency degradation
• High speed: 10 MBd (limited by transmission line in
many applications)
• Guaranteed AC and DC performance over temperature:
0°C to 70°C
• External base lead allows “LED peaking” and LED
current adjustment
• Safety approval
UL recognized – 3750 V rms for 1 Minute
CSA approved
• MIL-PRF-38534 hermetic version available (HCPL-1930/1)
Applications
• Isolated line receiver
• Computer-peripheral interface
• Microprocessor system interface
• Digital isolation for A/D, D/A conversion
• Current sensing
• Instrument input/output isolation
• Ground loop elimination
• Pulse transformer replacement
• Power transistor isolation in motor drives
Functional Diagram
NC
IN+
IN–
CATHODE
1
2
3
4
8
7
6
5
V
CC
V
E
V
O
GND
LED
ON
OFF
ON
OFF
ON
OFF
TRUTH TABLE
(POSITIVE LOGIC)
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
SHIELD
A 0.1
µF
bypass capacitor must be connected between pins 5 and 8.
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.
The HCPL-2602/12 are useful as line receivers in
high noise environments that conventional line
receivers cannot tolerate. The higher LED threshold
voltage provides improved immunity to differential
noise and the internally shielded detector provides
orders of magnitude improvement in common mode
rejection with little or no sacrifice in speed.
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
1,000
[2]
50
300
50
3
YES
YES
YES
NO
1,000
YES
NO
1,000
50
12.5
[3]
Small-Outline SO-8(400 Mil)
Single
Channel
Package
HCPL-0600
Dual
Channel
Package
Widebody
Hermetic
Single
Channel
Package
HCNW137
Hermetic
Single and
Dual Channel
Packages
Single
Channel
Package
6N137
Dual
Channel
Package
HCPL-2630
HCPL-2601
HCPL-2631
HCPL-2611
HCPL-4661
HCPL-2602
[1]
HCPL-2612
[1]
HCPL-261A
HCPL-263A
HCPL-261N
HCPL-263N
HCPL-061N
HCPL-061A
HCPL-0611
HCPL-0601
HCPL-0630
HCNW2601
HCPL-0631
HCNW2611
HCPL-0661
HCPL-063A
HCPL-063N
HCPL-193X
HCPL-56XX
HCPL-66XX
Notes:
1. HCPL-2602/2612 devices include input current regulator.
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.
2
Ordering Information
HCPL-2602/HCPL-2612 is UL Recognized with 3750 Vrms for 1 minute per UL1577.
Option
Part
RoHS
non RoHS
Number
Compliant Compliant
HCPL-2602 -000E
no option
HCPL-2612 -300E
#300
-500E
#500
Package
300 mil DIP-8
Surface
Mount
X
X
Gull
Wing
X
X
Tape
& Reel
X
Quantity
50 per tube
50 per tube
1000 per reel
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-2602-500E to order product of Gull Wing Surface Mount package in Tape and Reel packaging and RoHS
compliant.
Example 2:
HCPL-2612 to order product of 300 mil DIP package in Tube packaging and non RoHS compliant.
Option datasheets are available. Contact your Avago sales representative or authorized distributor for
information.
Remarks: The notation ‘#XXX’ is used for existing products, while (new) products launched since July 15,
2001 and RoHS compliant will use ‘–XXXE.’
Schematic
+
2
I
I
I
F
I
CC
I
O
6
V
I
8
V
CC
V
O
–
3
90
Ω
SHIELD
I
E
5
7
V
E
GND
4
USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED
BETWEEN PINS 5 AND 8 IS REQUIRED (SEE NOTE 1).
3
Package Outline Drawings
8-Pin DIP Package
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
5
7.62 ± 0.25
(0.300 ± 0.010)
6.35 ± 0.25
(0.250 ± 0.010)
TYPE NUMBER
DATE CODE
A XXXXZ
YYWW RU
1
1.19 (0.047) MAX.
2
3
4
UL
RECOGNITION
1.78 (0.070) MAX.
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
5° TYP.
3.56 ± 0.13
(0.140 ± 0.005)
4.70 (0.185) MAX.
0.51 (0.020) MIN.
2.92 (0.115) MIN.
DIMENSIONS IN MILLIMETERS AND (INCHES).
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
1.080 ± 0.320
(0.043 ± 0.013)
0.65 (0.025) MAX.
2.54 ± 0.25
(0.100 ± 0.010)
8-Pin DIP Package with Gull Wing Surface Mount Option 300
LAND PATTERN RECOMMENDATION
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
5
1.016 (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)
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
3.56 ± 0.13
(0.140 ± 0.005)
1.080 ± 0.320
(0.043 ± 0.013)
0.635 ± 0.130
2.54
(0.025 ± 0.005)
(0.100)
BSC
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES).
0.635 ± 0.25
(0.025 ± 0.010)
12° NOM.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
4
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-2602/2612 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.
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)
Note: Non-halide flux should be used.
Recommended Pb-Free IR Profile
t
p
T
p
T
L
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.
TEMPERATURE
T
smax
T
smin
t
s
PREHEAT
60 to 180 SEC.
25
t 25 °C to PEAK
t
L
60 to 150 SEC.
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
T
smax
= 200 °C, T
smin
= 150 °C
Note: Non-halide flux should be used.
Insulation and Safety Related Specifications
Parameter
Symbol
Value
Min. External Air Gap
L(I01)
7.1
(External Clearance)
Min. External Tracking
L(I02)
7.4
Path (External Creepage)
Min. Internal Plastic
0.08
Gap (Internal Clearance)
Tracking Resistance
(Comparative Tracking
Index)
Isolation Group
CTI
200
Units
mm
mm
mm
V
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
Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 - surface mount classification is Class A in accordance with CECC 00802.
5
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