AVAGO HCPL-0300 8 mbd low input current optocoupler Datasheet

HCPL-2300, HCPL-0300
8 MBd Low Input Current Optocoupler
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The HCPL-2300/HCPL-0300 optocoupler combines
an 820 nm AlGaAs photon emitting diode with an
integrated high gain photon detector. This combina-tion
of Avago designed and manufactured semiconductor
devices brings new high performance capabilities to
designers of isolated logic and data communication circuits.
• Guaranteed low thresholds: IF = 0.5 mA, VF ≤ 1.5 V
The new low current, high speed AlGaAs emitter manufactured with a unique diffused junction, has the virtue
of fast rise and fall times at low drive currents. Figure 6 illustrates the propaga­tion delay vs. input current characteristic. These unique characteristics enable this device
to be used in an RS-232-C inter­face with ground loop isolation and improved common mode rejection. As a line
receiver, the HCPL-2300/HCPL-0300 will operate over
longer line lengths for a given data rate because of lower
IF and VF specifications.
• Schottky clamped, open collector output with
optional integrated pull-up resistor
• High speed: guaranteed 5 MBd over temperature
• Versatile: compatible with TTL, LSTTL and CMOS
• Efficient 820 nm AlGaAs LED
• Internal shield for guaranteed common mode
rejection
• Static and dynamic performance guaranteed from
-40°C to 85°C
• Safety approval
– UL recognized -3750 V rms for 1 minute
– CSA approved
– IEC/EN/DIN EN60747-5-5 approved with
VIORM = 630 V peak (Option 060)
Applications
Functional Diagram
• Ground loop elimination
NC
1
8
VCC
ANODE
2
7
RL
• Computer-peripheral interfaces
• Level shifting
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• RS-232-C interface
CATHODE
3
6
VOUT
NC
4
5
GND
• High speed, long distance isolated line receiver
A 0.1 pF 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 output of the shielded inte­grated detector circuit is
an open collector Schottky clamped tran­sistor. The shield,
which shunts capacitively coupled common mode noise
to ground, provides a guaranteed transient immunity
specification of 100 V/µs. The output circuit includes an
optional integrated 1000 Ω pull-up resistor for the open
collector. This gives designers the flexibility to use the
internal resistor for pull-up to five volt logic or to use an
external resistor for connec­tion to supply voltages up to
18 V (CMOS logic voltage).
Schematic
The Electrical and Switching Characteristics of the
HCPL-2300/HCPL-0300 are guaranteed over a tempera­
ture range of -40°C to 85°C. This enables the user to confidently design a circuit which will operate under a broad
range of operating conditions.
Ordering Information
HCPL-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and are approved under CSA Component Acceptance Notice #5, File CA 88324.
Part
Number
HCPL-2300
HCPL-0300
Option
RoHS
Compliant
non RoHS
Compliant
Surface
Mount
Gull
Wing
-000E
no option
-300E
#300
X
X
-500E
#500
X
X
-060E
#060
-360E
#360
X
X
-560E
#560
X
X
-000E
no option
-500E
#500
Package
Tape & UL 5000 Vrms/
Reel 1 Minute rating
IEC/EN/DIN
EN 60747-5-5
Quantity
50 per tube
300 mil DIP-8
SO-8
50 per tube
X
X
X
X
1000 per reel
X
50 per tube
X
50 per tube
X
1000 per reel
100 per tube
X
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. Combination of Option 020 and Option 060 is not available.
Example 1:
HCPL-2300-560E to order product of 300 mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with
IEC/EN/DIN EN 60747-5-5 Safety Approval and 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
Package Outline Drawings
Small Outline SO-8 Package HCPL-0300
3
8-Pin DIP Package (HCPL-2300)
8-Pin DIP Package with Gull Wing Surface Mount Option 300 (HCPL-2300)
4
Solder Reflow Temperature Profile
Note: Non-halide flux should be used.
Regulatory Information
The HCPL-2300 has been approved by the following organizations:
Recommended Pb-Free IR Profile
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 60747-5-5
Maximum Working Insulation Voltage VIORM = 630Vpeak
(Option 060 only)
Note: Non-halide flux should be used.
Insulation and Safety Related Specifications
Parameter
Symbol
Value
Units
Conditions
Min. External Air Gap
(External Clearance)
L(IO1)
7.1
mm
Measured from input terminals to output
terminals, shortest distance through air
Min. External Tracking Path
(External Creepage)
L(IO2)
7.4
mm
Measured from input terminals to output
terminals, shortest distance path along body
0.08
mm
Through insulation distance, conductor to
conductor, usually the direct distance
between the photoemitter and photodetector
inside the optocoupler cavity
175
V
DIN IEC 112/VDE 0303 PART 1
Min. Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Isolation Group
CTI
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
5
IEC/EN/DIN EN 60747-5-5 Insulation Related Characteristics (HCPL-2300 Option 060 only)
Description
Symbol
Characteristic
Installation classification per DIN VDE 0110/39, Table 1
for rated mains voltage ≤300 Vrms
for rated mains voltage ≤600 Vrms
I-IV
I-IV
Climatic Classification
55/85/21
Pollution Degree (DIN VDE 0110/39)
Units
2
Maximum Working Insulation Voltage
VIORM
630
V peak
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec,
Partial Discharge < 5 pC
VPR
1181
V peak
Input to Output Test Voltage, Method a*
VIORM x 1.6 = VPR, Type and sample test, tm = 10 sec,
Partial Discharge < 5 pC
VPR
1008
V peak
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 60 sec)
VIOTM
8000
V peak
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 11, Thermal Derating curve.)
Case Temperature
Input Current
Output Power
TS
IS,INPUT
PS,OUTPUT
175
230
600
°C
mA
mW
Insulation Resistance at TS, VIO = 500 V
RS
≥109
Ω
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN 60747-5-5, for a
detailed description.
Note:
Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
Absolute Maximum Ratings
(No Derating Required up to 55°C)
Description
Min.
Storage Temperature
Operating Temperature
Typ.
Max.
Units
-55°C
+125°C
TS
-40°C
+85°C
TA
Lead Solder Temperature
(1.6 mm below seating plane)
260°C for 10 s
max
Average Forward Input Current
5 mA [2]
- IF
Reverse Input Voltage
3.0 V
VR
Supply Voltage
0V
7.0 V
VCC
Pull-Up Resistor Voltage
-0.5 V
VCC
VRL
Output Collector Current
-25 mA
25 mA
IO
Input Power Dissipation
10 mW
Output Collector Power Dissipation
Output Collector Voltage
40 mW
-0.5 V
Infrared and Vapor Phase Reflow Temperature (Option #300) see Fig. 1, Thermal Profile
6
PI
PO
18 V
VO
Recommended Operating Conditions
Parameter
Symbol
Min.
Max.
Units
Input Voltage, Low Level
VFL
-2.5
0.8
V
IFH
0.5
1.0
mA
0.5
0.75
4.75
5.25
Input Current High Level
0°C to 85°C
-40°C to 85°C
Supply Voltage, Output
VCC
Fan Out (TTL Load)
N
Operating Temperature
TA
V
5
-40
85
°C
DC Electrical Specifications
For -40°C ≤ TA ≤ 85°C, 4.75 V ≤ VCC ≤ 5.25 V, VFL ≤ 0.8 V, unless otherwise specified.
All typicals at TA = 25°C and VCC = 5 V , unless otherwise specified. See note 1.
Parameter
Symbol Min.
Typ.
Max.
Units
Test Conditions
Fig.
High Level Output
Current
IOH
0.05
250
µA
VF = 0.8 V, VO = 18 V
4
Low Level Output
Voltage
VOL
0.4
0.5
V
IF = 0.5 mA
IOL (Sinking) = 8 mA
High Level Supply
Current
ICCH
4.0
6.3
mA
IF = 0 mA, VCC = 5.25 V
Low Level Supply Current
ICCL
6.2
10.0
mA
IF = 1.0 mA, VCC = 5.25 V
Input Forward Voltage
VF
1.3
1.5
V
TA = 25°C
0.85
1.65
mV/°C
IF = 1.0 mA
V
IR = 10 µA
pF
VF = 0 V, f = 1 MHz
Ω
TA = 25°C
Input Diode Temperature
Coefficient
∆VF
∆TA
Input Reverse
Breakdown Voltage
BVR
Input Capacitance
CIN
Internal Pull-up Resistor
RL
1.0
-1.6
3.0
18
680
1000
1700
IF = 1.0 mA
Note
3
2
Switching Specifications
For -40°C ≤ TA ≤ 85°C, 0.5 mA ≤ IFH ≤ 0.75 mA; For 0°C ≤ TA ≤ 85°C, 0.5 mA ≤ IFH ≤ 1.0 mA; With 4.75 V ≤ VCC ≤ 5.25 V, VFL
≤ 0.8 V, unless otherwise specified.
All typicals at TA = 25°C and VCC = 5 V, IFH = 0.625 mA, unless otherwise specified. See note 1.
Parameter
Symbol Min.
Typ.
Propagation Delay Time
tPLH
95
85
Propagation Delay Time
tPHL
Max.
Test Conditions
Fig.
Note
ns
CP = 0 pF
5, 6, 8
4, 8
CP = 20 pF
5, 8
160
110
35
Units
ns
200
CP = 0 pF
5, 6, 8
CP = 20 pF
5, 8
5, 8
CP = 20 pF
7, 8
8
Output Rise Time (10-90%)
tr
40
ns
Output Fall Time (90-10%)
tf
20
ns
Common Mode Transient
Immunity at High
Output Level
|CMH|
100
400
V/µs
VCM = 50 V (peak),
VO (min.) = 2 V,
RL = 560 Ω,
IF = 0 mA
9, 10
6
Common Mode Transient
Immunity at Low
Output Level
|CML|
100
400
V/µs
VCM = 50 V (peak),
VO (max.) = 0.8 V,
RL = 560 Ω,
IF = 0.5 mA
9, 10
7
7
Package Characteristics
For -40°C ≤TA ≤85°C, unless otherwise specified. All typicals at TA = 25°C.
Parameter
Symbol Min.
Input-Output Momentary
VISO
Typ.
3750
Max.
Units
Test Conditions
V rms
RH ≤ 50%, t = 1 min,
Withstand Voltage*
Fig.
Notes
3, 9
TA = 25°C
Resistance, Input-Output
RI-O
1012
Ω
VI-O = 500 V
3
Capacitance, Input-Output
CI-O
0.6
pF
f = 1 MHz
3
*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage
rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-5 Insulation Characteristics Table (if applicable), your equipment level
safety specification, or Avago Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”
Notes:
1. Bypassing the power supply line is required with a 0.1 µF ceramic
disc capacitor adjacent to each optocoupler as illustrated in Figure
19. The power supply bus for the optocoupler(s) should be separate
from the bus for any active loads, otherwise a larger value of bypass
capacitor (up to 0.5 µF) may be needed to suppress regenerative
feedback via the power supply.
2. Peaking circuits may produce transient input currents up to 100
mA, 500 ns maximum pulse width, provided average current does
not exceed 5 mA.
3. Device considered a two terminal device: pins 1, 2, 3, and 4 shorted
together, and pins 5, 6, 7, and 8 shorted together.
4. The tPLH propagation delay is measured from the 50% point on the
trailing edge of the input pulse to the 1.5 V point on the trailing
edge of the output pulse.
Figure 2. Typical input diode forward characteristics.
8
5. The tPHL propagation delay is measured from the 50% point on the
leading edge of the input pulse to the 1.5 V point on the leading
edge of the output pulse.
6. CMH is the maximum tolerable rate of rise of the common mode
voltage to assure that the output will remain in a high logic state
(i.e., VOUT > 2.0 V).
7. CML is the maximum tolerable rate of fall of the common mode
voltage to assure that the output will remain in a low logic state
(i.e., VOUT < 0.8 V).
8. CP is the peaking capacitance. Refer to test circuit in Figure 8.
9. In accordance with UL 1577, each optocoupler is momentary withstand proof tested by applying an insulation test voltage ≥4500
Vrms for 1 second (leakage detection current limit, II‑O ≤ 5 µA). This
test is performed before the 100% production test for partial discharge (Method b) shown in the IEC/EN/DIN EN 60747-5-5 Insulation Character­istics Table, if applicable.
Figure 3. Typical output voltage vs. forward
input current vs. temperature.
Figure 4. Typical logic high output current vs.
temperature.
Figure 6. Typical propagation delay vs. forward
current.
Figure 7. Typical rise, fall time vs. temperature.
Figure 5. Typical propagation delay vs. temperature and forward current with and without
application of a peaking capacitor.
HCPL-2300
HCPL-0300
Figure 8. Test Circuit for tPHL, tPLH, tr, and tf.
9
Figure 9. Typical common mode transient immunity vs.
common mode transient amplitude.
Applications
The HCPL-2300/HCPL-0300 optocoupler has the unique
combination of low 0.5 mA LED operating drive current at a
5 MBd speed performance. Low power supply current
requirement of 10 mA maximum at 5.25 V and the ability to provide isolation between logic systems fulfills
numerous applications ranging from logic level translations, line receiver and party line receiver applications,
microprocessor I/O port isolation, etc. The open col­lector
output allows for wired-OR arrangement. Specific inter­
face circuits are illustrated in Figures 12-16, and 18 with
correspond­
ing component values, perform­
ance data
and recom­mended layout in Figures 17 and 19.
For -40°C to 85°C operating temperature range, a midrange LED forward current (IF) of 0.625 mA is recommended in order to prevent overdriving the integrated circuit
detector due to increased LED efficiency at temperatures
between 0°C and ‑40°C. For narrower temperature range
of 0°C to 85°C, a suggested operating LED current of
0.75 mA is recommended for the mid-range operating
point and for minimal propagation delay skew.
A peaking capacitance of 20 pF in parallel with the current limiting resistor for the LED shortens tPHL by approximately 33% and tPLH by 13%. Maintain­ing LED forward
voltage (VF) below 0.8 V will guarantee that the HCPL2300/HCPL-0300 output is off.
The recommended shunt drive technique for TTL/LSTTL/
CMOS of Figure 12 provides for optimal speed performance, no leakage current path through the LED, and reduced common mode influences associated with series
switching of a “floating” LED. Alternate series drive techniques with either an active CMOS inverter or an open
collector TTL/LSTTL inverter are illustrated in Figures 13
and 14 respectively. Open collector leakage current of
250 µA has been compensated by the 3.16 KΩ resistor
(Figure 14) at the expense of twice the operating forward
current.
An application of the HCPL-2300/HCPL-0300 as an unbalanced line receiver for use in long line twisted wire
pair communication links is shown in Figure 15. Low
LED IF and VF allow longer line length, higher speed
and multiple stations on the line in comparison to
higher IF, VF optocouplers. Greater speed performance
along with nearly infinite common mode immunity are achieved via the balanced split phase circuit
of Figure 16. Basic balanced differential line receiver can be accomplished with one HCPL2300/HCPL-0300 in Figure 16, but with a typical
400 V/µs common mode immunity. Data rate versus distance for both the above unbalanced and balanced line
receiver applications are com­pared in Figure 17. The RS232-C interface circuit of Figure 18 provides guaranteed
minimum common mode immunity of 100 V/µs while
maintaining the 2:1 dynamic range of IF.
HCPL-0300/
HCPL-2300
Figure 10. Test circuit for common mode transient immunity and typical waveforms.
10
A recommended layout for use with an internal 1000 Ω
resistor or an external pull-up resistor and required VCC
bypass capaci­tor is given in Figure 19. VCC1 is used with
an external pull-up resistor for output voltage levels (VO)
greater than or equal to 5 V. As illustrated in Figure 19, an
optional VCC and GND trace can be located between the
input and the output leads of the HCPL-2300/HCPL-0300
to provide additional noise immunity at the compromise
of insulation capability (VI-O).
Figure 11. Thermal derating curve, dependence
of safety limiting value with case temperature
per IEC/EN/DIN EN 60747-5-5.
HCPL-2300/
HCPL-0300
Figure 12. Recommended shunt drive circuit for interfacing between TTL/LSTTL/CMOS logic systems.
11
HCPL-2300/
HCPL-0300
HCPL-2300/
HCPL-0300
Figure 13. Active CMOS series drive circuit.
Figure 14. Series drive from open collector TTL/LSTTL units.
HCPL-2300/
HCPL-0300
REFERENCE FIGURE 17 FOR DATA RATE vs. LINE DISTANCE L.
Figure 15. Application of HCPL-2300/HCPL-0300 as isolated, unbalanced line receiver(s).
11
HCPL-2300/
HCPL-0300
REFERENCE FIGURE 17 FOR DATA RATE vs. LINE DISTANCE L.
HCPL-2300/
HCPL-0300
Figure 16. Application of two HCPL-2300/HCPL-0300 units operating as an isolated, high speed, balanced, split phase line receiver with significantly
enhanced common mode immunity.
HCPL-2300/
HCPL-0300
(FIGURE 16)
RS-232-C
SIGNAL
3 V – 25 V
-3 V – -25 V
(FIGURE 15)
Figure 17. Typical point to point data rate vs. length of line for
unbalanced (Figure 15) and balanced (Figure 16) line receivers
using HCPL-2300/HCPL-0300 optocouplers.
13
Figure 18. RS-232-C Interface circuit with HCPL-2300/HCPL-0300.
< TA < 85°C.
0°C
Figure 19. Recommended printed circuit board layout.
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www.avagotech.com
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 © 2006-2013 Avago Technologies Limited. All rights reserved. Obsoletes AV01-0558EN
AV02-0919EN March 20, 2013
14