Data Sheet
ACPL-M50L, ACPL-054L, ACPL-W50L,
ACPL-K54L
Low Power, 1 MBd Digital Optocoupler
Description
Features
The Broadcom® ACPL-M50L (single-channel in SO-5
footprint), ACPL-054L (dual-channel in SO-8 footprint),
ACPL-W50L (single-channel in stretched SO-6 footprint),
and ACPL-K54L (dual-channel in stretched SO-8 footprint)
are low power, low-input current, 1-MBd digital
optocouplers.
These digital optocouplers use an insulating layer between
the light-emitting diode and an integrated photon detector 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 over that of a conventional photo-transistor coupler by
reducing the base-collector capacitance.
The ACPL-M50L/054L/W50L/K54L has an increased
common mode transient immunity of 15 kV/µs minimum at
VCM = 1500V over a temperature range of –40°C to +105°C.
The current transfer ratio (CTR) is 140% typical for
ACPL-M50L or 130% typical for ACPL-054L/W50L/K54L at
IF = 3 mA. This digital optocoupler can be used in any
TTL/CMOS, TTL/LSTTL, or wide bandwidth analog
applications.
CAUTION! Take normal static precautions in handling and
assembly of this component to prevent damage
and/or degradation that might be induced by
electrostatic discharge (ESD). The components
featured in this data sheet are not to be used in
military or aerospace applications or
environments
Broadcom
Wide supply voltage VCC: 2.7V to 24V
Low drive current: 3 mA
Open-collector output
TTL compatible
Compact SO-5, SO-8, stretched SO-6, and stretched
SO-8 package
15 kV/µs high common-mode rejection at VCM = 1500V
Guaranteed performance from temperature range: –
40°C to +105°C
Low propagation delay: 1 µs max at 5V
Worldwide safety approval:
– UL1577 recognized, 3750 Vrms/1 min for ACPLM50L/054L, 5000 Vrms/1 min for ACPL-W50L/K54L
– CSA Approval
– IEC/EN/DIN EN 60747-5-5 Approval for Reinforced
Insulation
Applications
Communications interface
Digital signal isolation
Micro-controller interface
Feedback elements in switching power supplies
Digital isolation for A/D, D/A conversion digital field
AV02-2223EN
January 27, 2021
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 1: Functional Diagram
6 VCC
Anode 1
5 VO
Cathode 3
4 GND
ACPL-M50L
Anode 1
6 VCC
2
5 VO
NC
4 GND
Cathode 3
ACPL-W50L
Anode1 1
8 VCC
Cathode1 2
7 VO1
Cathode2 3
6 VO2
Anode2 4
5 GND
ACPL-054L/K54L
Table 1: Truth Table
LED
VO
ON
LOW
OFF
HIGH
NOTE:
Broadcom
The connection of a 0.1-µF bypass capacitor between pins 4 and 6 for ACPL-M50L/W50L and between pins 5
and 8 for ACPL-054L/K54L is recommended.
AV02-2223EN
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ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Ordering Information
ACPL-M50L and ACPL-054L are UL Recognized with 3750 Vrms for 1 minute per UL1577. ACPL-W50L and ACPL-K54L are
UL Recognized with 5000 Vrms for 1 minute per UL1577.
Table 2: Ordering Information
Option
Part Number
ACPL-M50L
RoHS
Compliant
Package
-000E
SO-5
X
X
X
X
X
SO-8
X
X
X
X
Stretched SO-6
X
100 per tube
X
1500 per reel
100 per tube
X
-500E
X
X
X
X
Stretched SO-8
1500 per reel
1500 per reel
X
-060E
-000E
X
100 per tube
X
-000E
100 per tube
1500 per reel
X
-500E
-560E
ACPL-K54L
X
-060E
-560E
ACPL-W50L
Quantity
100 per tube
-500E
-000E
IEC/EN
60747-5-5
X
-060E
-560E
ACPL-054L
Surface Mount Tape and Reel
X
100 per tube
1000 per reel
X
X
1000 per reel
80 per tube
-060E
X
-500E
X
X
X
-560E
X
X
80 per tube
1000 per reel
X
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:
ACPL-M50L-500E to order product of Mini-flat Surface Mount 5-pin package in Tape and Reel packaging with RoHS
compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
Broadcom
AV02-2223EN
3
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Package Outline Drawings
Figure 2: ACPL-M50L SO-5 Package (JEDEC M0-155)
PART NUMBER
M50L
YWW
EEE
4.4 ± 0.1
(0.173 ± 0.004)
ANODE
1
7.0 ± 0.2
(0.276 ± 0.008)
CATHODE
DATE CODE
3
6
VCC
5
VOUT
4
GND
LOT ID
0.4 ± 0.05
(0.016 ± 0.002)
3.6 ± 0.1*
(0.142 ± 0.004)
0.102 ± 0.102
(0.004 ± 0.004)
2.5 ± 0.1
(0.098 ± 0.004)
0.216 ± 0.038
(0.0085 ± 0.0015)
7° MAX.
0.71
(0.028) MIN
1.27 BSC
(0.050)
Dimensions in Millimeters (Inches)
* Maximum mold flash on each side is 0.15 mm (0.006)
Note: Floating lead protrusion is 0.15 mm (6 mils) max.
MAX. LEAD COPLANARITY
= 0.102 (0.004)
Figure 3: Land Pattern Recommendations
4.4
(0.17)
1.3
(0.05)
2.5
(0.10)
1.8
(0.072)
8.27
(0.325)
0.64
(0.025)
Dimension in Millimeters (Inches)
Broadcom
AV02-2223EN
4
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 4: ACPL-054L (Small Outline SO-8 Package)
LAND PATTERN RECOMMENDATION
LEAD FREE
8
7
5
5.994 ± 0.203
(0.236 ± 0.008)
x54LV
YWW
XXX
3.937 ± 0.127
(0.155 ± 0.005)
PIN ONE
6
1
2
3
0.406 ± 0.076
(0.016 ± 0.003)
TYPE NUMBER
(‘V’ for OPTION 060)
DATE CODE
4
1.9 (0.075)
LOT ID
1.270 BSC
(0.050)
0.64 (0.025)
* 5.080 ± 0.127
(0.200 ± 0.005)
3.175 ± 0.127
(0.125 ± 0.005)
7.49 (0.295)
7°
45° X
0.432
(0.017)
0 ~ 7°
0.228 ± 0.025
(0.009 ± 0.001)
1.524
(0.060)
* 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.
0.203 ± 0.102
(0.008 ± 0.004)
0.305 MIN.
(0.012)
Note: Floating lead protrusion is 0.15 mm (6 mils) max.
Broadcom
AV02-2223EN
5
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 5: ACPL-W50L Stretched SO-6 Package
*4.480±0.254
(0.180±0.010)
LAND PATTERN RECOMMENDATION
1.27 (0.050) BSG
12.65 (0.498)
6
5
4
ROHS-COMPLIANCE
INDICATOR
0.76 (0.030)
PART NUMBER
W50L
YWW
EEE
DATE CODE
LOT ID
1
2
1.91 (0.075)
3
0.381±0.127
(0.015±0.005)
7°
+0.127
0
0.268 +0.005
- 0.000
6.807
(
0.45 (0.018)
7°
Broadcom
0.750±0.250
(0.0295±0.010)
1.590±0.127
(0.063±0.005)
45°
3.180±0.127
(0.125±0.005)
0.20±0.10
(0.008±0.004)
* Total package width (inclusive of mold flash)
4.834 ± 0.254 mm
Dimensions in Millimeters (Inches).
Lead coplanarity = 0.1 mm (0.004 inches).
)
11.50±0.250
(0.453±0.010)
AV02-2223EN
6
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 6: ACPL-K54L Stretched SO-8 Package
*5.850±0.254
(0.230±0.010)
1.270 (0.050) BSG
8
7
6
LAND PATTERN RECOMMENDATION
5
ROHS-COMPLIANCE
INDICATOR
PART NUMBER
K54L
YWW
EEE
DATE CODE
LOT ID
1.905 (0.1)
12.650 (0.5)
1
2
3
4
0.381±0.13
(0.015±0.005)
0.450 (0.018)
7°
7°
1.590±0.127
(0.063±0.005)
45°
3.180±0.127
(0.125±0.005)
0.200±0.100
(0.008±0.004)
* Total package width (inclusive of mold flash)
6.100 ± 0.250 mm
Dimensions in Millimeters (Inches).
Lead coplanarity = 0.1 mm (0.004 inches).
0.750±0.250
(0.0295±0.010)
6.807±0.127
(0.268±0.005)
11.5±0.250
(0.453±0.010)
Solder Reflow Profile
Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-halide flux should be used.
Regulatory Information
The ACPL-M50L/054L/W50L/K54L is approved by the following organizations.
UL
Approval under UL 1577, component recognition program up to VISO = 3750 Vrms for ACPL-M50L/054L and
VISO = 5000 Vrms for ACPL-W50L/K54L.
CSA
Approval under CSA Component Acceptance Notice #5.
IEC/EN 60747-5-5
(Option 060E only).
Broadcom
AV02-2223EN
7
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Table 3: Insulation and Safety Related Specifications
ACPLW50L
ACPL-054L ACPL-K54L
Symbo
l
ACPLM50L
Minimum External Air Gap
(Clearance)
L(101)
5
4.9
8
mm
Measured from input terminals to output
terminals, shortest distance through air.
Minimum External Tracking
(Creepage)
L(102)
5
4.8
8
mm
Measured from input terminals to output
terminals, shortest distance path along body.
0.08
0.08
0.08
mm
Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detector.
175
175
175
V
DIN IEC 112/VDE 0303 Part 1
IIIa
IIIa
IIIa
—
Material Group (DIN VDE 0110, 1/89, Table
1)
Parameter
Minimum Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
CTI
Isolation Group
Units
Conditions
Table 4: IEC/EN60747-5-5 Insulation Characteristicsa (Option 060E)
Characteristic
ACPL-M50L/
054L
ACPL-W50L/
K54L
I – IV
I – III
I – II
I – IV
I – IV
I – III
I – III
55/105/21
55/105/21
—
2
2
—
VIORM
560
1140
Vpeak
Input to Output Test Voltage, Method ba
VIORM × 1.875 = VPR, 100% Production Test with tm = 1s, Partial discharge < 5 pC
VPR
1050
2137
Vpeak
Input to Output Test Voltage, Method aa
VIORM × 1.6 = VPR, Type and Sample Test, tm = 10s, Partial discharge < 5 pC
VPR
896
1824
Vpeak
VIOTM
6000
8000
Vpeak
TS
150
150
600
175
230
600
°C
mA
mW
>109
>109
Ω
Description
Symbol
Installation classification per DIN VDE 0110/39, Table 1
For Rated Mains Voltage ≤ 150 Vrms
—
For Rated Mains Voltage ≤ 300 Vrms
For Rated Mains Voltage ≤ 600 Vrms
For Rated Mains Voltage ≤ 1000 Vrms
Climatic Classification
Pollution Degree (DIN VDE 0110/39)
Maximum Working Insulation Voltage
Highest Allowable Overvoltage (Transient Overvoltage tini = 60s)
Safety-limiting values – maximum values allowed in the event of a failure.
Case Temperature
Input
Currentb
Output
Powerb
Insulation Resistance at TS, VIO = 500 V
Units
IS, INPUT
PS, OUTPUT
RS
a. Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section,
(IEC/EN 60747-5-5) for a detailed description of Method a and Method b partial discharge test profiles.
b. Refer to the following figure for dependence of PS and IS on ambient temperature.
NOTE:
Broadcom
These optocouplers are suitable for safe electrical isolation only within the safety limit data. Maintenance of the
safety limit data shall be ensured by means of protective circuits.
AV02-2223EN
8
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Table 5: Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Units
Storage Temperature
TS
–55
125
°C
Operating Temperature
TA
–40
105
°C
Temperature
—
260
°C
Time
—
10
s
Lead Soldering Cycle
IF(avg)
—
20
mA
b
Peak Forward Input Current (50% duty cycle, 1-ms pulse width)
IF(peak)
—
40
mA
Peak Transient Input Current (≤1 µs pulse width, 300 ps)
IF(trans)
—
1
A
VR
—
5
V
PIN
—
36
mW
PO
—
45
mW
Average Output Current
IO(AVG)
—
8
mA
Peak Output Current
IO(PEAK)
—
16
mA
Supply Voltage
VCC
–0.5
30
V
Output Voltage
VO
–0.5
24
V
Average Forward Input Current
a
Reversed Input Voltage
Input Power Dissipation
Output Power
c
Dissipationd
Solder Reflow Temperature Profile
See Package Outline Drawings.
a. Derate linearly above 85°C free-air temperature at a rate of 0.5 mA/°C.
b. Derate linearly above 85°C free-air temperature at a rate of 1.0 mA/°C.
c. Derate linearly above 85°C free-air temperature at a rate of 0.9 mW/°C.
d. Derate linearly above 85°C free-air temperature at a rate of 1.2 mW/°C.
Table 6: Recommended Operating Conditions
Parameter
Symbol
Min.
Max.
Units
Supply Voltage
VCC
2.7
24
V
Input Current, High Level
IFH
3
10
mA
Operating Temperature
TA
–40
105
°C
VF (OFF)
—
0.8
V
Forward Input Voltage (OFF)
Broadcom
AV02-2223EN
9
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Electrical Specifications (DC)
Over recommended temperature (TA = –40°C to +105°C) and supply voltage (2.7V ≤ VCC ≤ 24V). All typical specifications
are at TA = 25°C.
Table 7: Electrical Specifications (DC)
Parameter
Current Transfer
Ratio
Sym.
a
CTR
Part
Number
Min.
Typ.
Max.
Units
ACPL-M50L
100
140
200
%
80
—
—
%
93
130
200
%
53
—
—
%
ACPL-054L
ACPL-W50L
ACPL-K54L
Logic Low Output
Voltage
VOL
Logic High Output
Current
IOH
Conditions
TA = 25°C
Figure
VO = 0.4V
VO = 0.5V
TA = 25°C
VO = 0.4V
VO = 0.5V
TA = 25°C
IO = 3 mA
0.2
0.4
V
0.5
V
—
0.003
0.5
µA
—
0.01
1
VO = VCC = 5.5V IF =0 mA
VO = VCC = 24V
—
—
80
VO = VCC = 24V
IO = 1.6 mA
TA = 25°C
36
100
µA
IF = 3 mA,
VO = open,
VCC = 24V
Logic High Supply
Current per Channel
ICCH
—
0.02
2
µA
IF = 0 mA,
VO = open,
VCC = 24V
VF
—
1.5
1.8
V
Input Capacitance
8, 9
0.2
—
Temperature
Coefficient of
Forward Voltage
VCC= 3.3V or
5V, IF = 3 mA
—
ICCL
Input Reversed
Breakdown Voltage
8, 9
—
Logic Low Supply
Currentper Channel
Input Forward
Voltage
VCC = 3.3V or
5V, IF = 3 mA
TA= 25°C
VCC = 3.3V or
5V, IF = 3 mA
10, 11
IF = 3 mA
—
1.5
1.95
V
IF = 3 mA
BVR
5
—
—
V
IR = 10 µA
ΔVF/ΔTA
—
–1.6
—
mV/°C
CIN
—
77
—
pF
7
IF= 3 mA
F = 1 MHz, VF =
0
a. CURRENT TRANSFER RATIO in percent is defined as the ratio of output collector current, IO, to the forward LED input current, IF, times
100%.
Broadcom
AV02-2223EN
10
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Switching Specifications (ACPL-M50L)
Over recommended operating (TA = –40°C to 105°C), IF = 3 mA, (2.7V ≤ VCC ≤ 24V), unless otherwise specified.
Table 8: Switching Specifications (ACPL-M50L)
Parameter
Symbol
Propagation Delay
Time to Logic Low at
Output
TPHL
Propagation Delay
Time to Logic High at
Output
Pulse Width
Distortiona
Propagation Delay
Difference Between
Any Two Partsb
TPLH
PWD
tpsk
|CMH|
Common Mode
Transient Immunity
at Logic High Outputc
Common Mode
|CML|
Transient Immunity
at Logic Low Outputd
Min
Typ
Max
Units
Test Conditions
Fig.
—
0.2
0.5
µs
—
—
0.2
0.22
1
0.5
µs
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
26
VCC = 3.3V, RL= 1.2 kΩ, CL = 15 pF, VTHHL = 1.5V 12, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 5.0V, RL = 1.9 kΩ, CL = 15 pF, VTHHL = 1.5V 14, 26
—
—
0.22
0.33
1
0.7
µs
µs
—
—
0.33
0.38
1.3
0.8
µs
µs
—
—
0.38
0.31
1.2
0.7
µs
µs
—
—
0.31
0.3
1
0.7
µs
µs
—
—
0.3
0.18
1
0.8
µs
µs
—
0.18
1.2
µs
—
0.1
0.7
µs
—
0.1
1
µs
—
0.1
0.7
µs
—
0.1
1
µs
—
0.18
0.7
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 3.3V, RL = 1.2 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
—
0.1
0.6
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 5.0V, RL = 1.9 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
—
0.1
0.6
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 10 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
15
25
—
kV/µs
TA = 25°C VCM = 1500V, IF = 0 mA,, RL = 1.2 kΩ or 1.9 kΩ,
VCC = 3.3V or 5V
15
20
—
kV/µs
TA= 25°C VCM = 1500V, IF = 3 mA, RL = 1.2 kΩ, VCC = 5V
10
15
—
kV/µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 10 kΩ, CL = 15 pF, VTHHL = 1.5V
26
16, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 3.3V, RL = 1.2 kΩ, CL = 15 pF, VTHLH = 2.0V 12, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF= 3 mA,
VCC = 5.0V, RL = 1.9 kΩ, CL = 15 pF, VTHLH = 2.0V 14, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 10 kΩ, CL = 15 pF, VTHLH = 2.0V 16, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 3.3V, RL = 1.2 kΩ, CL = 15 pF, VTHHL = 1.5V,
26
VTHLH = 2.0V
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 5.0V, RL = 1.9 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 10 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH= 2.0V
26
VCM = 1500V, IF = 3 mA, RL = 1.2 kΩ, VCC = 3.3V
26
26
27
27
27
a. Pulse Width Distortion (PWD) is defined as |tPHL – tPLH| for any given device.
b. The difference between tPLH and tPHL between any two parts under the same test condition. (See IPM Dead Time and Propagation Delay
Specifications section.)
c. Common transient immunity in a Logic High level is the maximum tolerable (positive) dVCM/dt on the rising edge of the common mode pulse,
VCM, to assure that the output will remain in a Logic High state (that is, VO > 2.0V).
d. Common mode transient immunity in a Logic Low level is the maximum tolerable (negative) dVCM/dt on the falling edge of the common mode
pulse signal, VCM to assure that the output will remain in a Logic Low state (that is, VO < 0.8V).
Broadcom
AV02-2223EN
11
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Switching Specifications (ACPL-054L/W50L/K54L)
Over recommended temperature (TA = –40°C to +105°C), supply voltage (2.7V ≤ VCC ≤ 24V) unless otherwise specified.
Table 9: Switching Specifications (ACPL-054L/W50L/K54L)
Parameter
Symbol
Min
Typ
Max
Units
Propagation Delay
Time to Logic Low at
Output
TPHL
—
0.2
0.5
µs
—
—
0.2
0.22
1
0.5
µs
µs
—
—
0.22
0.33
1
0.7
µs
µs
—
—
0.33
0.38
1.3
0.8
µs
µs
—
—
0.38
0.31
1.4
0.7
µs
µs
—
—
0.31
0.3
1
0.7
µs
µs
—
—
0.3
0.18
1
0.8
µs
µs
—
0.18
1.4
µs
—
0.1
0.7
µs
—
0.1
1
µs
—
0.1
0.7
µs
—
0.1
1
µs
—
0.18
0.7
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF= 3 mA,
VCC = 3.3V, RL = 1.8 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
—
0.1
0.6
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 5.0V, RL = 2.9 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
—
0.1
0.6
µs
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 14.8 kΩ, CL = 15 pF,
VTHHL = 1.5V, VTHLH = 2.0V
|CMH|
15
25
—
kV/µs
TA = 25°C VCM = 1500V, IF = 0 mA,, RL = 1.8 kΩ or 2.9 kΩ,
VCC = 3.3V or 5V
27
|CML|
15
20
—
kV/µs
TA= 25°C VCM = 1500V, IF = 3 mA, RL = 2.9 kΩ, VCC = 5V
27
15
20
—
kV/µs
Propagation Delay
Time to Logic High at
Output
Pulse Width
Distortiona
Propagation Delay
Difference Between
Any Two Partsb
Common Mode
Transient Immunity
at Logic High Outputc
Common Mode
Transient Immunity
at Logic Low Outputd
TPLH
PWD
tpsk
Test Conditions
Fig
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA, VCC
= 3.3V, RL = 1.8 kΩ, CL = 15 pF, VTHHL = 1.5V
13, 26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
26
VCC = 5.0V, RL = 2.9 kΩ, CL = 15 pF, VTHHL = 1.5V 15, 26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
26
VCC = 24V, RL = 14.8 kΩ, CL = 15 pF, VTHHL= 1.5V 17, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 3.3V, RL = 1.8 kΩ, CL =1 5 pF, VTHLH = 2.0V 13, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 5.0V, RL = 2.9 kΩ, CL = 15 pF, VTHLH = 2.0V 15, 26
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 14.8 kΩ, CL = 15 pF, VTHLH = 2.0V 17, 26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 3.3V, RL = 1.8 kΩ, CL = 15 pF, VTHHL= 1.5V,
VTHLH = 2.0V
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF= 3 mA,
VCC =5.0V, RL = 2.9 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
26
TA = 25°C Pulse: f = 10 kHz, Duty cycle = 50%, IF = 3 mA,
VCC = 24V, RL = 14.8 kΩ, CL = 15 pF, VTHHL = 1.5V,
VTHLH = 2.0V
26
VCM = 1500V, IF = 3 mA, RL = 1.8 kΩ, VCC = 3.3V
26
26
26
27
a. Pulse Width Distortion (PWD) is defined as |tPHL – tPLH| for any given device.
b. The difference between tPLH and tPHL between any two parts under the same test condition. (See IPM Dead Time and Propagation Delay
Specifications section.)
c. Common transient immunity in a Logic High level is the maximum tolerable (positive) dVCM/dt on the rising edge of the common mode pulse,
VCM, to assure that the output will remain in a Logic High state (this is, VO > 2.0V).
d. Common mode transient immunity in a Logic Low level is the maximum tolerable (negative) dVCM/dt on the falling edge of the common mode
pulse signal, VCM to assure that the output will remain in a Logic Low state (that is, VO < 0.8V).
Broadcom
AV02-2223EN
12
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Package Characteristics
All typical at TA = 25°C.
Table 10: Package Characteristics
Parameter
Symbol
Part Number
Min.
Typ.
Max.
Units
Test Conditions
Input-Output Momentary Withstand
Voltagea,b
VISO
ACPL-M50L/054L
3750
—
—
Vrms
RH ≤ 50%, t = 1 min., TA = 25°C
ACPL-W50L/K54L
5000
—
—
RI-O
—
1014
—
Ω
VI-O = 500 Vdc
CI-O
—
0.6
—
pF
f = 1 MHz, TA = 25°C
Input-Input Insulation Leakage
Currentc
II-I
—
0.005
—
µA
RH ≤ 45%, t = 5s,
VI-I = 500 Vdc
Input-Input Resistancec
RI-I
—
1011
—
Ω
Input-Input Capacitancec
CI-I
—
0.25
—
pF
Input-Output
Resistancea
Input-Output Capacitancea
f = 1 MHz
a. Device considered a two terminal device: pins 1 and 3 shorted together and pins 4, 5, and 6 shorted together for ACPL-M50L, pins 1, 2, 3,
and 4 shorted together and pins 5, 6, 7, and 8 shorted together for ACPL-054L/K54L, pins 1, 2, and 3 shorted together and pins 4, 5, and 6
shorted together for ACPL-W50L.
b. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 4500 Vrms for 1 second for ACPL-M50L/
054L and ≥ 6000 Vrms for 1 second for ACPL-W50L/K54L (leakage detection current limit, II-O ≤ 5 mA).
c. Measured between pins 1 and 2 shorted together and pins 3 and 4 shorted together for ACPL-054L/K54L.
Broadcom
AV02-2223EN
13
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 7: Input Current vs. Forward Voltage
Figure 8: Typical Current Transfer Ratio vs. Temperature
1.1
NORMALIZED CURRENT TRANSFER RATIO
IF - FORWARD CURRENT - mA
100
TA = 25°C
10
1
0.1
IF
0.01
VF
0.001
1
0.9
0.8
0.7
0.6
-50
0.0001
1.1
1.2
1.3
1.4
1.5
VF - FORWARD VOLTAGE - V
1.6
1.7
Figure 9: Typical Current Transfer Ratio vs. Temperature
-25
0
25
50
75
TA - TEMPERATURE - °C
100
125
Figure 10: Typical Logic High Output Current vs. Temperature
1000
IOH - LOGIC HIGH OUTPUT CURRENT - nA
NORMALIZED CURRENT TRANSFER RATIO
1.1
NORMALIZED
IF = 3 mA
VO = 0.4 V
VCC = 3.3 V
1
0.9
0.8
NORMALIZED
IF = 3 mA
VO = 0.4 V
VCC = 5 V
0.7
0.6
-50
-25
0
25
50
75
100
125
TA - TEMPERATURE - °C
100
IF = 0 mA
VO = VCC = 3.3 V
10
1
0.1
0.01
-60
-40
-20
0
20
40
60
80
100
120
TA - TEMPERATURE - °C
Figure 11: Typical Logic High Output Current vs. Temperature
IOH - LOGIC HIGH OUTPUT CURRENT - nA
1000
100
IF = 0 mA
VO = VCC = 5 V
10
1
0.1
0.01
-60
-40
-20
0
20
40
60
80
100
120
TA - TEMPERATURE - °C
Broadcom
AV02-2223EN
14
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 12: Typical Propagation Delay vs. Temperature
(ACPL-M50L)
Figure 13: Typical Propagation Delay vs. Temperature
(ACPL-054L/W50L/K54L)
800
600
700
tp - PROPAGATION DELAY - ns
tp - PROPAGATION DELAY - ns
700
800
IF = 3 mA, VCC = 3.3 V
RL = 1.9 k:
RL = 1.2 k:
500
tPLH
400
tPHL
300
200
100
0
-60
-40
-20
0
20
40
60
TA - TEMPERATURE - °C
80
100
tPHL
200
100
-40
-20
0
20
40
60
TA - TEMPERATURE - °C
80
100
-20
0
20 40
60
TA - TEMPERATURE - °C
80
100
120
IF = 3 mA, VCC = 5 V
RL = 2.9 k:
600
500
tPLH
tPHL
400
300
200
0
-60
120
-40
-20
0
20 40
60
TA - TEMPERATURE - °C
80
100
120
Figure 17: Typical Propagation Delay vs. Temperature
(ACPL-054L/W50L/K54L)
600
IF = 3 mA, VCC = 24 V
RL = 20 k:
RL = 10 k:
400
tp - PROPAGATION DELAY - ns
600
tp - PROPAGATION DELAY - ns
-40
100
Figure 16: Typical Propagation Delay vs. Temperature
(ACPL-M50L)
tPHL
tPLH
300
200
100
Broadcom
200
Figure 15: Typical Propagation Delay vs. Temperature
(ACPL-054L/W50L/K54L)
tp - PROPAGATION DELAY - ns
tp - PROPAGATION DELAY - ns
tPLH
300
0
-60
tPHL
300
700
400
500
tPLH
400
800
IF = 3 mA, VCC = 5 V
RL = 4.1 k:
RL = 1.9 k:
500
0
-60
500
0
-60
120
800
600
600
100
Figure 14: Typical Propagation Delay vs. Temperature
(ACPL-M50L)
700
IF = 3 mA, VCC = 3.3 V
RL = 1.8 k:
-40
-20
0
20
40
60
TA - TEMPERATURE - °C
80
100
120
500
IF = 3 mA, VCC = 24 V
RL = 14.8 k:
400
tPHL
tPLH
300
200
100
0
-60
-40
-20
0
20 40
60
TA - TEMPERATURE - °C
80
100
120
AV02-2223EN
15
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 18: Typical Propagation Delay vs. Load Resistance
Figure 19: Typical Propagation Delay vs. Load Resistance
1600
tp - PROPAGATION DELAY - ns
1400
1200
tp - PROPAGATION DELAY - ns
IF = 3 mA, VCC = 3.3 V
IF = 10 mA
IF = 3 mA
1000
800
tPLH
600
tPHL
400
200
0
1
10
1000
900
800
IF = 3 mA, VCC = 5 V
IF = 10 mA
IF = 3 mA
700
600
500
400
300
200
100
0
tPLH
tPHL
1
10
RL - LOAD RESISTANCE - k:
RL - LOAD RESISTANCE - k:
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
IF = 3 mA, VCC = 24 V
RL = 10 k:, TA = 25°C
tPLH
tPHL
0
100
Figure 21: Typical Propagation Delay vs. Load Capacitance
(ACPL-054L/W50L/K54L)
tp - PROPAGATION DELAY - ns
tp - PROPAGATION DELAY - ns
Figure 20: Typical Propagation Delay vs. Load Capacitance
(ACPL-M50L)
200
300
400
CL - LOAD CAPACITANCE - pF
500
Figure 22: Typical Propagation Delay vs. Supply Voltage
(ACPL-M50L)
IF = 3 mA
RL = 10 k:
TA = 25°C
tp - PROPAGATION DELAY - ns
tp - PROPAGATION DELAY - ns
tPHL
tPLH
0
100
200
300
400
CL - LOAD CAPACITANCE - pF
500
2500
2000
1500
1000
tPLH
500
Broadcom
IF = 3 mA, VCC = 24 V
RL = 14.8 k:, TA = 25°C
Figure 23: Typical Propagation Delay vs. Supply Voltage
(ACPL-054L/W50L/K54L)
2500
0
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
8
10
tPHL
14
12
16
18
VCC - SUPPLY VOLTAGE - V
20
22
24
IF = 3 mA
RL = 14.8 k:
TA = 25°C
2000
1500
1000
tPLH
500
0
8
10
tPHL
12
14
16
18
VCC - SUPPLY VOLTAGE - V
20
22
24
AV02-2223EN
16
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 24: Typical Propagation Delay vs. Supply Current
(ACPL-M50L)
Figure 25: Typical Propagation Delay vs. Supply Current
(ACPL-054L/W50L/K54L)
600
600
tp - PROPAGATION DELAY - ns
500
400
300
tPLH
200
tPHL
100
0
0
5
10
15
IF - FORWARD LED CURRENT - mA
VCC = 24 V
RL = 14.8 k:
TA = 25°C
500
tp - PROPAGATION DELAY - ns
VCC = 24 V
RL = 10 k:
TA = 25°C
400
tPLH
300
200
tPHL
100
0
20
0
5
10
15
IF - FORWARD LED CURRENT - mA
20
Figure 26: Switching Test Circuits
IF
PULSE
GEN.
Z O = 50 :
t r = 5 ns
0
V CC
VO
IF
V CC
1
6
RL
VO
5
V THHL
0.1μF
V THLH
V OL
t PHL
3
IF MONITOR
4
CL
RM
t PLH
Figure 27: Test Circuit for Transient Immunity and Typical Waveforms
10 V
V CM
0V
90%
10%
tr
VO
IF
90%
1
10%
RL
A
tf
B
VO
0.1μF
3
4
V FF
V OL
SWITCH AT B: IF = 3 mA
VO
5
V CC
SWITCH AT A: I F = 0 mA
V CC
6
CL
V CM
+
–
PULSE GEN.
Broadcom
AV02-2223EN
17
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L Data Sheet
Low Power, 1 MBd Digital Optocoupler
Figure 28: Current Transfer Ratio vs. Input Current
Figure 29: DC Pulse Transfer Characteristic
40
IO - OUTPUT CURRENT - mA
CTR - CURRENT TRANSFER RATIO - %
250
200
VO = 0.4 V
VCC = 5 V
150
100
50
0
Broadcom
0
5
10
15
IF - FORWARD CURRENT - mA
20
25
TA = 25 oC
VCC = 5 V
30
20
10
-
0
4
8
12
16
VO - OUTPUT VOLTAGE - V
IF = 20 mA
IF = 15 mA
IF = 10 mA
IF = 5 mA
20
24
AV02-2223EN
18
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