AVAGO ACPL-K63L-500 High speed lvttl compatible 3.3 volt optocoupler Datasheet

ACPL-W60L/K63L
High Speed LVTTL Compatible
3.3 Volt Optocouplers
Data Sheet
Description
The ACPL-W60L/K63L are optically coupled gates
that combine a GaAsP light emitting diode and an
integrated high gain photo detector. The output of the
detector IC is an open collector Schottky-clamped
transistor. The internal shield provides a guaranteed
common mode transient immunity specification of 15
kV/µs.
This unique design provides maximum AC and DC
circuit isolation while achieving L V T T L / L V C M O S
compatibility. The optocoupler AC and DC operational
parameters are guaranteed from –40˚C to +85˚C
allowing trouble-free system performance.
Applications
• Isolated line receiver
• Computer-peripheral interfaces
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• Switching power supply
• Instrument input/output isolation
• Ground loop elimination
• Pulse transformer replacement
• Fieldbus
Features
• Package clearance/creepage at 8 mm
• Low power consumption
• 15 kV/µs minimum Common Mode Rejection (CMR) at
VCM = 50 V
• High speed: 15 MBd typical
• LVTTL/LVCMOS compatible
• Low input current capability: 5 mA
• Guaranteed AC and DC performance over temperature:
–40˚C to +85˚C
• Available in 6-pin stretched SO-6 and 8 pin stretched
SO-8
• Safety approvals: UL, CSA, IEC/EN/DIN EN 60747-5-2 –
in process
Functional Diagram
ACPL-W60L
ANODE
CATHODE
ACPL-K63L
1
6
VCC
2
5
VO
3
4
GND
SHIELD
*
ANODE 1
1
8
VCC
CATHODE 1
2
7
VO1
CATHODE 2
3
6
VO2
ANODE 2
4
5
GND
SHIELD
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
*Advanced Information
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.
Schematic Diagrams
IF
ACPL-W60L
ACPL-K63L
ICC
6
1+
IO
5
ICC
VCC
1
VO
8
IF1
IO1
+
7
VCC
VO1
VF1
–
VF
2
–
3
4
SHIELD
GND
SHIELD
3
IO2
–
USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED
BETWEEN PINS 5 AND 8 IS RECOMMENDED (SEE NOTE 5).
6
VO2
VF2
+
4
IF2
SHIELD
These optocouplers are suitable
for high speed logic interfacing,
input/output buffering, as line
receivers in environments that
conventional line receivers
cannot tolerate and are
recommended for use in
extremely high ground or induced
noise environments.
These optocouplers are available
in stretched SO-6 and SO-8
package. The part numbers are as
follows:
ACPL-W60L
ACPL-K63L
2
Package
Stretched SO-6
Stretched SO-8
5
Ordering Information
Specify Part Number followed by Option Number (if desired).
Example:
ACPL-W60L -XXXX
020 = UL5000 Vrms/minute Option
060 = IEC/EN/DIN EN 60747-5-2
500 = Tape and Reel Packaging Option
XXXE = Lead Free Option
Example:
ACPL-K63L -XXXX*
020 = UL5000 Vrms/minute Option – pending
qualification
060 = IEC/EN/DIN EN 60747-5-2
500 = Tape and Reel Packaging Option
XXXE = Lead Free Option
Option data sheets available. Contact Avago sales representative or
authorized distributor for information.
GND
Package Outline Drawings
ACPL-W60L Stretched SO-6 Package
LAND PATTERN RECOMMENDATION
12.65 (0.498)
1.27 (0.050) BSG
0.381 ± 0.127
(0.015 ± 0.005)
1
6
2
5
3
4
+0.127
6.807 0
+0.005
0.268
-0.000
(
0.45 (0.018)
7°
+0.254
4.580 0
+0.010
0.180
-0.000
(
0.76 (0.030)
)
1.91 (0.075)
)
1.590 ± 0.127
(0.063 ± 0.005)
7°
45°
3.180 ± 0.127
(0.125 ± 0.005)
0.20 ± 0.10
(0.008 ± 0.004)
0.750 ± 0.250
(0.0295 ± 0.010)
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.1 mm (0.004 INCHES).
11.50 ± 0.250
(0.453 ± 0.010)
ACPL-K63L Stretched SO-8 Package
LAND PATTERN RECOMMENDATION
12.650 (0.5)
1.270 (0.050) BSG
0.381 ± 0.13
(0.015 ± 0.005)
0.450 (0.018)
1
8
2
7
3
6
4
5
7°
)
45°
1.905 (0.1)
7°
3.180 ± 0.127
(0.125 ± 0.005)
6.807 ± 0.127
(0.268 ± 0.005)
11.5 ± 0.250
(0.453 ± 0.010)
3
(
1.590 ± 0.127
(0.063 ± 0.005)
0.200 ± 0.100
(0.008 ± 0.004)
0.750 ± 0.250
(0.0295 ± 0.010)
+0.25
5.850 0
+0.010
0.230
-0.000
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.1 mm (0.004 INCHES).
Recommended Solder Reflow Thermal Profile
300
TEMPERATURE (°C)
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
200
2.5°C ± 0.5°C/SEC.
SOLDERING
TIME
200°C
30
SEC.
160°C
150°C
140°C
30
SEC.
3°C + 1°C/–0.5°C
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:
Use of non chlorine-activated fluxes is highly recommended.
Recommended PB-Free IR Profile
tp
Tp
TEMPERATURE
TL
Tsmax
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
260 +0/-5 °C
217 °C
RAMP-UP
3 °C/SEC. MAX.
150 - 200 °C
RAMP-DOWN
6 °C/SEC. MAX.
Tsmin
ts
PREHEAT
60 to 180 SEC.
tL
60 to 150 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200 °C, Tsmin = 150 °C
Note:
Use of non chlorine-activated fluxes is highly recommended.
Regulatory Information
The ACPL-W60L//K63L have
been approved by the following
organizations:
UL - Pending
Approval under UL 1577,
Component Recognition
Program, File E55361.
4
CSA - Pending
IEC/EN/DIN EN 60747-5-2 - Pending
Approval under CSA Component
Acceptance Notice #5, File CA
88324.
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)
Insulation and Safety Related Specifications
Parameter
Minimum External Air
Gap (External Clearance)
Minimum External Tracking
(External Creepage)
Minimum Internal Plastic
Gap (Internal Clearance)
Symbol
L (101)
Stretched
SO-6 and SO-8
Value
8
L (102)
8
mm
0.08
mm
Tracking Resistance
(Comparative Tracking
Index)
Isolation Group
CTI
175
Volts
Units
mm
IIIa
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
Material Group (DIN VDE 0110, 1/89, Table 1)
IEC/EN/DIN EN 60747-5-2 Insulation Related Characteristics
Description
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150 V rms
for rated mains voltage ≤ 300 V rms
for rated mains voltage ≤ 600 V rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test
with tm = 1 sec, Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and Sample Test,
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec)
Safety Limiting Values
Case Temperature
Input Current
Output Power
Insulation Resistance at TS, VIO = 500 V
Symbol
Stretched S0-6 & SO-8 Value
Units
VIORM
I-IV
I-III
I-II
55/100/21
2
630
Vpeak
VPR
1181
Vpeak
VPR
945
Vpeak
VIOTM
6000
Vpeak
TS
IS,INPUT
PS,OUTPUT
RS
175
230
600
˚C
mA
mW
≥ 109 Ω
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section IEC/EN/DIN EN 60747-5-2, for a detailed
description.
Note: Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
5
Absolute Maximum Ratings (No Derating Required up to 85˚C)
Parameter
Storage Temperature
Operating Temperature†
Average Forward Input Current
Symbol
TS
TA
IF
Reverse Input Voltage
Input Power Dissipation
Supply Voltage (1 Minute Maximum)
Output Collector Current
Output Collector Voltage
Output Power Dissipation
VR
PI
VCC
IO
VO
PO
Package**
Min.
–55
–40
Single Stretched
SO-6
Dual Stretched
SO-8
5
40
7
50
7
85
Symbol
I FL*
I FH **
VCC
TA
N
RL
Min.
0
5
2.7
–40
330
Max.
250
15
3.6
85
5
4k
Units
µA
mA
V
˚C
TTL Loads
Ω
*The off condition can also be guaranteed by ensuring that VFL ≤ 0.8 volts.
**The initial switching threshold is 5 mA or less. It is recommended that 6.3 mA to 10 mA be used
for best performance and to permit at least a 20% LED degradation guardband.
6
V
mW
V
mA
V
mW
See Package Outline Drawings
section
Recommended Operating Conditions
Note
2
1, 3
60
**Ratings apply to all devices except otherwise noted in the Package column.
Parameter
Input Current, Low Level
Input Current, High Level[1]
Power Supply Voltage
Operating Temperature
Fan Out (at RL = 1 kΩ)[1]
Output Pull-up Resistor
Units
˚C
˚C
mA
15
Single Stretched
SO-6
Dual Stretched
SO-8
Solder Reflow Temperature Profile
Max.
125
85
20
1
1
1
1, 4
Electrical Specifications
Over Recommended Temperature (TA = –40˚C to +85˚C) unless otherwise specified. All Typicals at VCC = 3.3 V,
TA = 25˚C.
Parameter
High Level
Output Current
Input Threshold
Current
Low Level
Output Voltage
Sym.
I OH *
High Level
Supply Current
ICCH
Low Level
Supply Current
ICCL
Input Forward
Voltage
Input Reverse
Breakdown
Voltage
Input Diode
Temperature
Coefficient
Input
Capacitance
VF
1.4
BVR*
5
7
Device Min.
Typ.
4.5
Max.
50
Units
µA
ITH
3.0
5.0
mA
VOL*
0.35
0.6
V
4.7
6.9
7.0
8.7
1.5
7.0
10.0
10.0
15.0
1.75*
mA
Single
Dual
Single
Dual
V
Test Conditions
VCC = 3.3 V, VO = 3.3 V,
IF = 250 µA
VCC = 3.3 V, VO = 0.6 V,
IOL (Sinking) = 13 mA
VCC = 3.3 V,
IF = 5 mA,
IOL (Sinking) = 13 mA
IF = 0 mA
VCC = 3.3 V
IF = 10 mA
VCC = 3.3 V
TA = 25˚C, IF = 10 mA
V
IR = 10 µA
1
mA
Fig.
1
Note
1
2
3
5
1
∆VF/
∆TA
–1.6
mV˚C
IF = 10 mA
1
CIN
60
pF
f = 1 MHz, VF = 0 V
1
Switching Specifications
Over Recommended Temperature (TA = –40˚C to +85˚C), VCC = 3.3 V, IF = 7.5 mA unless otherwise specified. All Typicals
at TA = 25˚C, VCC = 3.3 V.
Parameter
Propagation Delay
Time to High Output
Level
Propagation Delay
Time to Low Output
Level
Pulse Width
Distortion
Propagation Delay
Skew
Output Rise Time
(10-90%)
Output Fall Time
(90-10%)
Sym.
tPLH
Min.
Typ.
Max.
90
Units
ns
tPHL
75
ns
|tPHL – tPLH|
25
ns
tPSK
40
ns
8, 9
Fig.
Note
6, 7, 8 1, 6
1, 7
8
9
tr
45
ns
1
tf
20
ns
1
Parameter Sym.
Device
Min.
Typ.
Units
Logic High |CMH| ACPL-K63L 15,000 25,000 V/µs
Common
ACPL-W60L 15,000 25,000
Mode
Transient
ACPL-K63L 15,000 25,000
Immunity
ACPL-W60L 15,000 25,000
Logic Low |CML| ACPL-K63L 15,000 25,000 V/µs
Common
ACPL-W60L 15,000 25,000
Mode
Transient
ACPL-K63L 15,000 25,000
Immunity
ACPL-W60L 15,000 25,000
*Pending for higher VCM to 1 KV by 7 Aug 2006.
8
Test Conditions
RL = 350 Ω
CL = 15 pF
Test Conditions
|VCM| = 10 V* VCC = 3.3 V, IF = 0 mA,
|VCM| = 1 KV
VO(MIN) = 2 V,
RL = 350 Ω, TA = 25˚C
|VCM| = 50 V*
|VCM| = 1 KV
|VCM| = 10 V* VCC = 3.3 V, IF = 7.5 mA,
|VCM| = 1 KV
VO(MAX) = 0.8 V,
RL = 350 Ω, TA = 25˚C
|VCM| = 50 V*
|VCM| = 1 KV
Fig.
9
Note
10, 12
9
11, 12
Package Characteristics
All Typicals at TA = 25˚C.
Parameter
Sym. Package
Input-Output
I I-O *
Single
Insulation
Input-Output
VISO
Single,
Momentary
Dual Channel
Withstand
Voltage*
Input-Output
RI-O
Single,
Resistance
Dual Channel
Input-Output
CI-O
Single,
Capacitance
Dual Channel
Input-Input
II-I
Dual Channel
Insulation
Leakage
Current
Resistance
R I-I
Dual Channel
(Input-Input)
Capacitance
CI-I
Dual Channel
(Input-Input)
Min.
Typ.
3750
Max
1
Units
µA
V rms
Test Conditions
Fig.
45% RH, t = 5 s,
VI-O = 3 kV DC, TA = 25˚C
RH ≤ 50%, t = 1 min,
TA = 25˚C
Note
13, 14
13, 14
1012
Ω
VI-O =500 V dc
1, 13, 15
0.5
pF
f = 1 MHz, TA = 25˚C
1, 13, 15
0.005
µA
RH ≤ 45%, t = 5 s,
VI-I = 500 V
16
1011
Ω
0.25
pG
16
f = 1 MHz
16
*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 60747-5-2 Insulation Characteristics Table (if applicable), your equipment
level safety specification or Avago Application Note 1074 entitled "Optocoupler Input-Output Endurance Voltage."
Notes:
1. Each channel.
2. Peaking circuits may produce transient input currents up to 50 mA, 50 ns maximum pulse width, provided average current does not
exceed 20 mA.
3. Peaking circuits may produce transient input currents up to 50 mA, 50 ns maximum pulse width, provided average current does not
exceed 15 mA.
4. Derate linearly above +80˚C free-air temperature at a rate of 2.7 mW/˚C.
5. Bypassing of the power supply line is required, with a 0.1 µF ceramic disc capacitor adjacent to each optocoupler as illustrated in
Figure 11. Total lead length between both ends of the capacitor and the isolator pins should not exceed 20 mm.
6. The tPLH propagation delay is measured from the 3.75 mA point on the falling edge of the input pulse to the 1.5 V point on the rising edge
of the output pulse.
7. The tPHL propagation delay is measured from the 3.75 mA point on the rising edge of the input pulse to the 1.5 V point on the falling edge
of the output pulse.
8. tPSK is equal to the worst case difference in tPHL and/or tPLH that will be seen between units at any given temperature and specified test
conditions.
9. See test circuit for measurement details.
10. CMH is the maximum tolerable rate of rise on the common mode voltage to assure that the output will remain in a high logic state
(i.e., Vo > 2.0 V).
11. 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., Vo < 0.8 V).
12. For sinusoidal voltages, (|dVCM | / dt)max = πfCMVCM (p-p).
13. Single channel device is considered a two-terminal part when pins 1, 2, 3 are shorted together, and pins 4, 5, 6 shorted together separately.
Dual channel device is considered a two-terminal part when pins 1, 2, 3, 4 are shorted together, and pins 5, 6, 7, 8 are shorted together
separately.
14. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 4500 V rms for one 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 60747-5-2 Insulation Characteristics Table, if applicable.
15. Measured between the LED anode and cathode shorted together and pins 5 through 8 shorted together. For dual channel products only.
16. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together. For dual channel products only.
9
VCC = 3.3 V
VO = 3.3 V
VE = 2.0 V*
IF = 250 µA
10
* FOR SINGLE
CHANNEL
PRODUCTS
ONLY
5
0
-60 -40 -20
0
20
40
60
80 100
SINGLE STRETCHED SO-6
12
10
VCC = 3.3 V
VO = 0.6 V
8
RL = 350 KΩ
6
RL = 1 KΩ
4
2
RL = 4 KΩ
0
-60 -40 -20
TA – TEMPERATURE – °C
IF – FORWARD CURRENT – mA
IOL – LOW LEVEL OUTPUT CURRENT – mA
60
50
IF = 5.0 mA
40
20
40
60
10
0
-60 -40 -20
0
20
40
60
80 100
TA – TEMPERATURE – °C
Figure 3. Typical low level output voltage vs.
temperature.
1.2
1.3
1.4
1.5
1.6
PULSE GEN.
ZO = 50 Ω
tf = tr = 5 ns
IF
5
*CL
RL
DUAL CHANNEL
3.3 V
1
VCC 8
2
7
3
6
4
5
RL
INPUT
MONITORING
NODE
OUTPUT VO
MONITORING
NODE
RM
4
*CL IS APPROXIMATELY 15 pF WHICH INCLUDES
PROBE AND STRAY WIRING CAPACITANCE.
IF = 7.50 mA
INPUT
IF
IF = 3.75 mA
tPHL
OUTPUT
VO
0.1 µF
BYPASS
CL*
RM
10
0.1
Figure 5. Typical input diode forward
characteristic.
0.1 µF
BYPASS
Figure 6. Test circuit for tPHL and tPLH.
0.2
0.01
VCC 6
GND
IO = 13 mA
0.3
0.1
3.3 V
3
0.5
0.4
1.0
SINGLE CHANNEL
INPUT
MONITORING
NODE
0.6
VF – FORWARD VOLTAGE – V
IF
2
* FOR SINGLE
CHANNEL
PRODUCTS ONLY
IF
+
VF
–
0.001
1.1
80 100
Figure 4. Typical low level output current vs.
temperature.
1
80 100
60
0.7
VCC = 3.3 V
VE = 2.0 V*
IF = 5.0 mA
TA = 25 °C
100
TA – TEMPERATURE – °C
PULSE GEN.
ZO = 50 Ω
t f = t r = 5 ns
40
SINGLE STRETCHED SO-6
0.8
SINGLE STRETCHED SO-6
1000
* FOR SINGLE
CHANNEL
PRODUCTS ONLY
0
20
Figure 2. Typical input threshold current vs.
temperature.
70
20
-60 -40 -20
0
TA – TEMPERATURE – °C
Figure 1. Typical high level output current vs.
temperature.
VCC = 3.3 V
VE = 2.0 V*
VOL = 0.6 V
VOL – LOW LEVEL OUTPUT VOLTAGE – V
ITH – INPUT THRESHOLD CURRENT – mA
IOH – HIGH LEVEL OUTPUT CURRENT – µA
15
tPLH
1.5 V
GND
OUTPUT VO
MONITORING
NODE
VCC = 3.3 V
IF = 7.5 mA
120
tPLH , RL = 350 Ω
90
60
tPHL , RL = 350 Ω
30
0
-60 -40 -20
0
20
40
80 100
60
PWD – PULSE WIDTH DISTORTION – ns
tP – PROPAGATION DELAY – ns
150
50
VCC = 3.3 V
IF = 7.5 mA
40
30
RL = 350 Ω
20
10
0
-60 -40 -20
0
20
40
60
80 100
TA – TEMPERATURE – °C
TA – TEMPERATURE – °C
Figure 7. Typical propagation delay vs.
temperature.
Figure 8. Typical pulse width distortion vs.
temperature.
IF
IF
SINGLE CHANNEL
DUAL CHANNEL
B
B
A
1
VCC 6
0.1 µF
BYPASS
VFF
5
2
3
GND
VCC 8
RL
OUTPUT VO
MONITORING
NODE
2
7
3
6
VFF
4
GND
VCM
VCM
–
+
PULSE
GENERATOR
ZO = 50 Ω
–
+
PULSE
GENERATOR
ZO = 50 Ω
VO
VO
VCM (PEAK)
0V
5V
+3.3 V
RL
4
VCM
SWITCH AT A: IF = 0 mA
CMH
VO (MIN.)
SWITCH AT B: IF = 7.5 mA
VO (MAX.)
0.5 V
Figure 9. Test circuit for common mode transient immunity and typical waveforms.
11
1
A
+3.3 V
CML
5
0.1 µF
BYPASS
OUTPUT VO
MONITORING
NODE
For product information and a complete list of distributors, please go to our website:
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 Avago Technologies Limited. All rights reserved. Obsoletes 5989-3825EN
AV01-0206EN June 14, 2006
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