FODM611 - Fairchild Semiconductor

FODM611
High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output
(Open Collector) Optocoupler
Features
Description
■ High Noise Immunity characterized by common mode
The FODM611 is a 5V high-speed logic gate output
(open collector) optocoupler, which supports isolated
communications allowing digital signals to communicate
between systems without conducting ground loops or
hazardous voltages. It utilizes Fairchild’s proprietary
coplanar packaging technology, Optoplanar®, and
optimized IC design to achieve high noise immunity,
characterized by high common mode transient immunity
specifications.
transient immunity (CMTi)
– 20kV/µs Minimum CMTi
■ High Speed
– 10Mbit/sec Date Rate (NRZ)
– 100ns max. Propagation Delay
– 35ns max. Pulse Width Distortion
– 40ns max. Propagation Delay Skew
-40
to +85°C temperature range
■
■ Safety and regulatory approvals
– UL1577, 3750 VACRMS for 1 min.
– IEC60747-5-2 (pending approval)
Applications
■ Microprocessor system interface
■
■
■
■
■
– SPI, I2C
Industrial fieldbus communications
– DeviceNet, CAN, RS485
Programmable logic control
Isolated data acquisition system
Voltage level translator
Isolating MOSFET/IGBT gate drivers
This optocoupler consists of an AlGaAS LED at the
input, optically coupled to a high speed integrated photodetector logic gate. The output of the detector IC is an
open collector schottky-clamped transistor. The coupled
parameters are guaranteed over the wide temperature
range of -40°C to +85°C. A maximum input signal of
5mA will provide a minimum output sink current of 13mA
(fan out of 8).
Related Resources
■ www.fairchildsemi.com/products/opto/
■ www.fairchildsemi.com/pf/FO/FODM8061.html
■ www.fairchildsemi.com/pf/FO/FODM8071.html
Functional Schematic
Truth Table
ANODE 1
6 VCC
5 VO
CATHODE 3
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
LED
Output
Off
High
On
Low
4 GND
www.fairchildsemi.com
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
May 2010
Number
Name
Function Description
1
ANODE
3
CATHODE
Anode
4
GND
Cathode
Output Ground
5
VO
Output Voltage
6
VCC
Output Supply Voltage
Safety and Insulation Ratings for Mini-Flat Package (SO5 Pin)
As per IEC60747-5-2 (Pending Certification). This optocoupler is suitable for “safe electrical insulation” only within the
safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Installation Classifications per DIN VDE 0110/1.89 Table 1
For rated main voltage < 150Vrms
I-IV
For rated main voltage < 300Vrms
I-III
Climatic Classification
40/85/21
Pollution Degree (DIN VDE 0110/1.89)
2
CTI
Comparative Tracking Index
175
VPR
Input to Output Test Voltage, Method b,
VIORM x 1.875 = VPR, 100% Production Test with
tm = 1 sec, Partial Discharge < 5 pC
1060
VPR
Input to Output Test Voltage, Method a,
VIORM x 1.5 = VPR, Type and Sample Test with
tm = 60 sec, Partial Discharge < 5 pC
848
Max Working Insulation Voltage
565
Vpeak
Highest Allowable Over Voltage
4000
Vpeak
5.0
mm
VIORM
VIOTM
External Creepage
TCase
RIO
External Clearance
5.0
mm
Insulation thickness
0.5
mm
Safety Limit Values, Maximum Values allowed in the event
of a failure, Case Temperature
150
°C
Insulation Resistance at TS, VIO = 500V
109
Ω
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
2
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Pin Definitions
Symbol
Parameter
Value
Units
TSTG
Storage Temperature
-40 to +125
ºC
TOPR
Operating Temperature
-40 to +85
ºC
Junction Temperature
-40 to +125
ºC
260 for 10sec
ºC
TJ
Lead Solder Temperature
(Refer to Reflow Temperature Profile)
TSOL
IF
Forward Current
50
mA
VR
Reverse Voltage
5.0
V
VCC
Supply Voltage
0 to 7.0
V
VO
Output Voltage
-0.5 to VCC+0.5
V
IO
Average Output Current
50
mA
100
mW
85
mW
Input Power
PDI
Dissipation(1)(2)
Output Power
PDO
Dissipation(1)(2)
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
TA
VCC
Min.
Max.
Unit
Ambient Operating Temperature
Parameter
-40
+85
ºC
Supply Voltages(3)
4.5
5.5
V
VFL
Logic Low Input Voltage
0
0.8
V
IFH
Logic High Input Current
6.3
15
mA
IFL
Logic Low Input Current
250
µA
N
Fan Out (at RL = 1kΩ)
5
TTL Loads
RL
Output Pull-up Resistor
4k
Ω
330
Isolation Characteristics (TA=25ºC)
Symbol
Parameter
Test Conditions
VISO
Input-Output Isolation Voltage
freq= 60Hz, t = 1.0min,
II-O ≤ 10µA(4)(5)
RISO
Isolation Resistance
VI-O = 500V(4)
CISO
Isolation Capacitance
VI-O = 0V,
freq=1.0MHz(4)
Min.
Typ.
3750
Max.
Units
VacRMS
1012
Ω
0.6
pF
Notes:
1. No derate required to 85ºC.
2. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected
to conditions outside these ratings.
3. 0.1µF bypass capacitor must be connected between pins 4 and 6.
4. Device is considered a two terminal device: Pins 1 and 3 are shorted, and Pins 4, 5, and 6 are shorted together.
5. 3,750 VACRMS for 1 minute duration is equivalent to 4,500 VACRMS for 1 second duration.
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
3
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Absolute Maximum Ratings (TA=25ºC unless otherwise specified)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In
addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
IF = 10mA, Fig. 1
1.05
1.45
1.8
V
5.0
INPUT CHARACTERISTICS
VF
Forward Voltage
BVR
Input Reverse Breakdown Voltage
IR = 10µA
IFHL
Threshold Input Current
VO = 0.6V, IOL(sinking) = 13mA,
TA < 85ºC, Fig. 2
3.4
5.0
mA
V
OUTPUT CHARACTERISTICS
VOL
Logic LOW Output Voltage
IF = rated IFHL,
IOL(sinking) = 13mA, Fig. 3
0.4
0.6
V
IOH
Logic HIGH Output Current
IF = 250µA, VO = 5.0V, Fig. 4
2.1
30.0
µA
ICCL
Logic LOW Output Supply Current
IF = 10mA, VCC = 5.0V, Fig. 5, 7
7.5
10.0
mA
ICCH
Logic HIGH Output Supply Current
IF = 0mA, VCC = 5.0V, Fig. 6, 7
6.0
9.0
mA
Switching Characteristics (Apply over all recommended conditions)
(TA = -40ºC to +85ºC, 4.5V ≤ VCC ≤ 5.5V, IF = 7.5mA), unless otherwise specified.
Typical value is measured at TA = 25ºC and VCC = 5.0V
Symbol
Parameter
Date Rate
Test Conditions
Min.
Typ.
RL = 350Ω
Max.
Units
10
Mbps
tPHL
Propagation Delay Time to Logic RL = 350Ω, CL = 15pF,
Low Output
Fig. 8 and 11
43
100
ns
tPLH
Propagation Delay Time to Logic RL = 350Ω, CL = 15pF,
High Output
Fig. 8 and 11
50
100
ns
PWD
Pulse Width Distortion,
| tPHL – tPLH |
RL = 350Ω, CL = 15pF,
Fig. 9
7
35
ns
tPSK
Propagation Delay Skew
RL = 350Ω, CL = 15pF(6)
40
ns
tR
Output Rise Time, (10% to 90%) RL = 350Ω, CL = 15pF,
Fig. 10 and 11
20
ns
tF
Output Fall Time, (90% to 10%)
RL = 350Ω, CL = 15pF,
Fig. 10 and 11
10
ns
|CMH|
Common Mode Transient
Immunity at Output High
VI = 5.0V, VO > 0.8 x VCC,
VCM = 1000V(7), Fig. 12
20
40
kV/µs
|CML|
Common Mode Transient
Immunity at Output Low
VI = 0V, VO < 0.8V,
VCM = 1000V(7), Fig. 12
20
40
kV/µs
Notes
6. tPSK is equal to the magnitude of the worst case difference in tPHL and/or tPLH that will be seen between any two units
from the same manufacturing date code that are operated at same case temperature (±5°C), at same operating
conditions, with equal loads (RL = 350Ω and CL = 15pF), and with an input rise time less than 5ns.
7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of
the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity
at output low is the maximum tolerable negative dVcm/dt on the trailing edge of the common pulse signal, Vcm, to
assure that the output will remain low.
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
4
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Electrical Characteristics (Apply over all recommended conditions)
(TA = -40ºC to +85ºC, 4.5V ≤ VCC ≤ 5.5V), unless otherwise specified.
Typical value is measured at TA = 25ºC and VCC = 5.0V.
Fig. 2 Threshold Input Current vs Ambient Temperature
Fig. 1 Input LED Current vs Forward Voltage
6
IFHL – THRESHOLD INPUT CURRENT (mA)
IF – INPUT LED CURRENT (mA)
100
10
TA = 85°C
1
TA = -40°C
TA = 25°C
0.1
0.01
0.001
0.6
0.8
1.0
1.2
1.4
1.6
VF – FORWARD VOLTAGE (V)
1.8
IOH – LOGIC HIGH OUTPUT CURRENT (µA)
VOL – LOW LEVEL OUTPUT VOLTAGE (V)
0.50
0.45
0.40
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
80
8
7
6
5
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
IF = 250µA
VCC = 5.0V
VO = 3.3V
1.4
1.2
1.0
0.8
-40
9
-20
-20
1.6
80
IF = 10mA
VCC = 5.0V
4
-40
2
1.8
ICCH – TYPICAL LOGIC HIGH OUTPUT SUPPLY CURRENT (mA)
ICCL – TYPICAL LOGIC LOW OUTPUT SUPPLY CURRENT (mA)
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
Fig. 5 Typical Logic Low Output Supply Current
vs. Ambient Temperature
10
3
2.0
0.55
-20
4
Fig. 4 Logic High Output Current vs Ambient Temperature
IF = 5mA
VCC = 5.0V
IOL = 13mA
0.35
-40
5
1
-40
2.0
Fig. 3 Low Level Output Voltage vs. Ambient Temperature
0.60
VCC = 5.0V
IOL = 13mA
80
-20
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
80
Fig. 6 Typical Logic High Output Supply Current
vs. Ambient Temperature
10
IF = 0mA
VCC = 5.0V
8
6
4
2
0
-40
-20
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
80
www.fairchildsemi.com
5
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Typical Performance Curves
Fig. 8 Typical Propagation Delay vs. Ambient Temperature
10
55
IF = 0mA (for ICCH), 10mA (for ICCL)
TA = 25°C
tP – PROPAGATION DELAY (ns)
ICC – TYPICAL LOGIC OUTPUT SUPPLY CURRENT (mA)
Fig. 7 Typical Logic Output Supply Current
vs. Output Supply Voltage
8
6
ICCL
4
ICCH
2
Frequency = 5MHz
Duty Cycle = 50%
IF = 7.5mA
50 VCC = 5.0V
RL = 350Ω
45
40
tPHL
35
tPLH
0
3.0
3.5
4.0
4.5
5.0
30
-40
5.5
-20
VCC – OUTPUT SUPPLY VOLTAGE (V)
80
Fig. 10 Rise and Fall Time vs. Ambient Temperature
8
40
Frequency = 5MHz
Duty Cycle = 50%
IF = 7.5mA
VCC = 5V
RL = 350Ω
6
tR, tF – RISE, FALL TIME (ns)
( | tPHL – tPLH | ) – PULSE WIDTH DISTORTION (ns)
Fig. 9 Pulse Width Distortion vs. Ambient Temperature
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
4
2
Frequency = 5MHz
Duty Cycle = 50%
35 I = 7.5mA
F
VCC = 5V
30 RL = 350Ω
tR
25
20
15
tF
10
5
0
-40
-20
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
0
-40
80
-20
0
20
40
60
TA – AMBIENT TEMPERATURE (°C)
80
www.fairchildsemi.com
6
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Typical Performance Curves (Continued)
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Schematics
Pulse Gen.
5MHz
tf = tr = 5ns
DC = 50%
IF
0.1µF
Bypass
350Ω
CL
Input
Monitoring
Mode
VO Monitoring
Node
RM
(IF = 7.5mA)
Input
50%
tf
tr
90%
1.5V
10%
VOL
Output
tPHL
tPLH
Figure 11. Test Circuit for Propagation Delay Time, Rise Time and Fall Time
IF
VCC
0.1µF
Bypass
SW
350Ω
CL
VO Monitoring
Node
RM
VCM
Pulse Gen
1kV
VCM 90%
10%
0V
tr
tf
VOH
VO (IF = 0mA)
0.8 VCC
0.8V
VO (IF = 7.5mA)
VOL
Figure 12. Test Circuit for Instantaneous Common Mode Rejection Voltage
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
7
LAND PATTERN RECOMMENDATION
Notes:
1. No standard applies to this package.
2. All dimensions are in millimeters.
3. Dimensions are exclusive of burrs, mold flash, and tie bar extrusion.
4. Drawings filesname and revision: MKT-MFP05A.
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,
specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
8
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Package Dimensions
Option
Order Entry Identifier
(Example)
No Suffix
FODM611
R2
FODM611R2
Description
Mini-Flat 5-pin, shipped in tubes (100 units per tube)
Mini-Flat 5-pin, tape and reel (2,500 units per reel)
All packages are lead free per JEDEC: J-STD-020B standard.
Marking Information
1
M611
V
X YY M
3
4
2
6
5
Definitions
1
Fairchild logo
2
Device number
3
IEC60747-5-2 (VDE marking)
4
One digit year code, e.g., ‘9’
5
Two digit work week ranging from ‘01’ to ‘53’
6
Assembly package code
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
www.fairchildsemi.com
9
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Ordering Information
K0
P2
P0
t
D0
E
A0
W1
W
B0
d
F
D1
P
2.54 Pitch
Symbol
Dimensions (mm)
Tape Width
W
12.00 +0.30 / -0.10
Tape Thickness
t
0.30 ±0.05
Sprocket Hole Pitch
P0
4.00 ±0.10
Sprocket Hole Diameter
Description
D0
1.50 +0.10 / -0.0
Sprocket Hole Location
E
1.75 ±0.10
Pocket Location
F
5.50 ±0.10
P2
2.00 ±0.10
Pocket Pitch
P
8.00 ±0.10
Pocket Dimension
A0
4.40 ±0.10
Pocket Hole Diameter
B0
7.30 ±0.10
K0
2.30 ±0.10
D1
1.50 Min.
Cover Tape Width
W1
Cover Tape Thickness
d
Max. Component Rotation or Tilt
10° Max.
Devices Per Reel
2500
Reel Diameter
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
9.20
0.065 ±0.010
330mm (13")
www.fairchildsemi.com
10
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Tape and Reel Dimensions
FODM611 — High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
Reflow Profile
Temperature (°C)
TP
260
240
TL
220
200
180
160
140
120
100
80
60
40
20
0
Max. Ramp-up Rate = 3°C/S
Max. Ramp-down Rate = 6°C/S
tP
Tsmax
tL
Preheat Area
Tsmin
ts
120
240
360
Time 25°C to Peak
Time (seconds)
Profile Feature
Pb-Free Assembly Profile
Temperature Min. (Tsmin)
150°C
Temperature Max. (Tsmax)
200°C
Time (tS) from (Tsmin to Tsmax)
60–120 seconds
Ramp-up Rate (tL to tP)
3°C/second max.
Liquidous Temperature (TL)
217°C
Time (tL) Maintained Above (TL)
60–150 seconds
Peak Body Package Temperature
260°C +0°C / –5°C
Time (tP) within 5°C of 260°C
30 seconds
Ramp-down Rate (TP to TL)
6°C/second max.
Time 25°C to Peak Temperature
©2009 Fairchild Semiconductor Corporation
FODM611 Rev. 1.0.3
8 minutes max.
www.fairchildsemi.com
11
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Unless otherwise specified in this data sheet, this product is a standard commercial product and is not intended for use in applications that require extraordinary
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Advance Information
Formative / In Design
Preliminary
First Production
No Identification Needed
Full Production
Obsolete
Not In Production
Definition
Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
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FODM611 Rev. 1.0.3
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