HCPL-250L/050L/253L/053L
LVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)
Data Sheet
Description
These diode-transistor optocouplers use an insulating
layer between a LED and an integrated photodetector
to provide electrical insulation between input and output.
Separate connections for the photodiode bias and
output-transistor collector increase the speed up to a
hundred times that of a conventional photo-transistor
coupler by reducing the base-collector capacitance.
These 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 SO-8 part number.
The SO-8 does not require "through holes" in a PCB. This
package occupies approximately one-third the foot-
print area of the standard dual-in-line package. The lead
profile is designed to be compatible with standard surface
mount processes.
These optocouplers can be used in LVTTL/LVCMOS or
wide bandwidth analog applications.
The common mode transient immunity of 1000 V/µs
minimum to typical at V
CM
= 10 V guaranteed for these
optocouplers.
8-Pin DIP
HCPL-250L
HCPL-253L
SO-8 Package
HCPL-050L
HCPL-053L
Features
• Low power consumption
• High speed: 1 Mb/s
• LVTTL/LVCMOS compatible
• Available in 8-pin DIP, SO-8
• Open collector output
• Guaranteed performance from temperature:
0˚C to +70˚C
• Safety approval, UL, CSA, IEC/EN/DIN EN 60747-5-2
Applications
• High voltage insulation
• Video signal isolation
• Power translator isolation in motor drives
• Line receivers
• Feedback element in switched mode power supplies
• High speed logic ground isolation – LVTTL/LVCMOS
• Replaces pulse transformers
• Replaces slow phototransistor isolators
• Analog signal ground isolation
Functional Diagram
HCPL–250L/HCPL–050L
NC 1
ANODE 2
CATHODE 3
NC 4
8 V
CC
7 V
B
6 V
O
5 GND
HCPL–253L/HCPL–053L
ANODE
1
1
CATHODE
1
2
CATHODE
2
3
ANODE
2
4
8 V
CC
7 V
O1
6 V
O2
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
V
O
LED
LOW
ON
HIGH
OFF
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.
Ordering Information
HCPL-250L, HCPL-253L, HCPL-050L and HCPL-053L 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
Compliant Compliant
-000E
no option
-300E
-300
-500E
-500
-020E
-020
-320E
-320
-520E
-520
-060E
-060
-360E
-360
-560E
-560
-000E
no option
-500E
-500
Part
Number
Package
300 mil DIP-8
Surface
Mount
X
X
X
X
X
X
Gull
Wing
X
X
X
X
X
X
X
Tape
& Reel
UL 5000 Vrms/
1 Minute rating
X
X
X
X
HCPL-250L
HCPL-253L
X
X
X
HCPL-050L
HCPL-053L
SO-8
X
IEC/EN/DIN
EN 60747-5-2 Quantity
50 per tube
50 per tube
1000 per reel
50 per tube
50 per tube
1000 per reel
X
50 per tube
X
50 per tube
X
1000 per reel
100 per tube
1500 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-253L-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-253L 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.’
2
Schematic
HCPL-250L/HCPL-050L
I
CC
8
HCPL-253L/HCPL-053L
1
V
CC
I
F1
I
CC
8
+
V
F1
–
V
CC
2
ANODE
+
V
F
CATHODE
–
3
I
F
I
O1
7
V
O1
I
O
6
2
V
O
SHIELD
I
B
7 *
V
B
5
3
GND
I
F2
I
O2
6
V
O2
–
V
F2
+
4
GND
5
SHIELD
3
Package Outline Drawings
8-Pin DIP Package
7.62 ± 0.25
(0.300 ± 0.010)
5
6.35 ± 0.25
(0.250 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
TYPE NUMBER
8
7
6
OPTION CODE*
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.
1.080 ± 0.320
(0.043 ± 0.013)
0.65 (0.025) MAX.
2.54 ± 0.25
(0.100 ± 0.010)
DIMENSIONS IN MILLIMETERS AND (INCHES).
* MARKING CODE LETTER FOR OPTION NUMBERS
"V" = OPTION 060
OPTION NUMBERS 300 AND 500 NOT MARKED.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
Small Outline SO-8 Package
LAND PATTERN RECOMMENDATION
8
7
6
5
3.937 ± 0.127
(0.155 ± 0.005)
XXXV
YWW
5.994 ± 0.203
(0.236 ± 0.008)
TYPE NUMBER
(LAST 3 DIGITS)
DATE CODE
4
7.49 (0.295)
PIN ONE
1
0.406 ± 0.076
(0.016 ± 0.003)
2
3
1.9 (0.075)
1.270 BSC
(0.050)
0.64 (0.025)
*
5.080 ± 0.127
(0.200 ± 0.005)
7°
45° X
0.432
(0.017)
3.175 ± 0.127
(0.125 ± 0.005)
0 ~ 7°
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.
OPTION NUMBER 500 NOT MARKED.
0.305 MIN.
(0.012)
NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX.
4
Solder Reflow Temperature 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 devices contained in this
data sheet have been approved by
the following organizations:
UL
TEMPERATURE (°C)
200
Approval under UL 1577,
Component Recognition
Program, File E55361.
CSA
100
PREHEATING TIME
150°C, 90 + 30 SEC.
50 SEC.
TIGHT
TYPICAL
LOOSE
Approval under CSA Component
Acceptance
Notice #5, File CA 88324.
IEC/EN/DIN EN 60747-5-2
ROOM
TEMPERATURE
0
0
50
100
150
200
250
TIME (SECONDS)
Note: Non-halide flux should be used.
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
Recommended Pb-Free IR Profile
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
t
p
T
p
T
L
260 +0/-5 °C
217 °C
RAMP-UP
3 °C/SEC. MAX.
150 - 200 °C
TEMPERATURE
T
smax
T
smin
RAMP-DOWN
6 °C/SEC. MAX.
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.
5
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