FOD8173,
FOD8173T
3.3 V/5 V, 20 Mbit/sec, Logic
Gate Optocoupler in
Stretched Body SOP 6-Pin
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Description
The FOD8173 series packaged in a stretched body 6−pin small
outline plastic package, consists of an aluminum gallium arsenide
(AlGaAs) light emitting diode and a CMOS detector IC comprises an
integrated photodiode, a high speed transimpedance amplifier and a
voltage comparator with a totem−pole output driver. The electrical and
switching characteristics are guaranteed over the extended industrial
temperature range of −40°C to 100°C and a VDD range of 3 V to 5.5 V.
Stretched
SOP 6 PINS
MARKING DIAGRAM
Features
• FOD8173T − 8 mm Creepage and Clearance Distance, and 0.4 mm
ON
8173
VXXYYP
insulation distance to achieve reliable and high voltage insulation
• High Noise Immunity characterized by common mode transient
immunity (CMTI)
• 20 kV/ms Minimum CMTI
• 3.3 V and 5 V CMOS Compatibility
• Specifications Guaranteed Over 3 V to 5.5 V supply voltage and −40
•
•
to 100°C extended industrial temperature range
High Speed
♦ 20 Mbit/sec Date Rate (NRZ)
♦ 55 ns max. Propagation Delay
♦ 20 ns max. Pulse Width Distortion
Safety and regulatory pending approvals
♦ UL1577, 5,000 VACRMS for 1 min.
♦ DIN−EN/IEC60747−5−5, 1,140 V peak working
insulation voltage for FOD8173T
ON
8173
V
XX
YY
P
PIN CONNECTIONS
Typical Applications
TRUTH TABLE
• Microprocessor System Interface
•
•
•
•
♦
SPI, I2C
Industrial Field Bus Communications
♦ DeviceNet, CAN, RS485
Programmable Logic Control
Isolated Data Acquisition System
Voltage Level Translator
© Semiconductor Components Industries, LLC, 2017
August, 2018 − Rev.1
= Corporate Name
= Device Number
= DIN EN/IEC60747−5−5 Option
= Two Digit Year Code
= Digit Work Week
= Assembly Package Code
LED
VO
Off
High
On
Low
ORDERING INFORMATION
See detailed ordering and shipping information on page 9 of
this data sheet.
1
Publication Order Number:
FOD8173/D
FOD8173, FOD8173T
SAFETY AND INSULATIONS RATING
As per DIN EN/IEC 60747−5−5, 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.
Table 1.
Parameter
Installation Classifications per
DIN VDE 0110/1.89 Table 1, For
Rated ains Voltage
Characteristics
FOD8173
FOD8173T
< 150 VRMS
I–IV
I–IV
< 300 VRMS
I–IV
I–IV
< 450 VRMS
I–III
I–IV
< 600 VRMS
I–III
I–III
40/100/21
40/100/21
2
2
175
175
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Comparative Tracking Index
Table 2.
Characteristics
Symbol
VPR
Parameter
Unit
FOD8173
FOD8173T
Input−to−Output Test Voltage, Method B, VIORM x 1.875 = VPR, 100%
Production Test with tm = 1 s, Partial Discharge < 5 pC
1,671
2,137
Vpeak
Input−to−Output Test Voltage, Method A, VIORM x 1.6 = VPR, Type and
Sample Test with tm = 10 s, Partial Discharge < 5 pC
1,426
1,824
Vpeak
891
1,140
Vpeak
VIORM
Maximum Working Insulation Voltage
VIOTM
Highest Allowable Over−Voltage
6,000
8,000
Vpeak
External Creepage
w 8.0
w 8.0
mm
External Clearance
w 7.0
w 8.0
mm
Distance Through Insulation (Insulation Thickness)
w 0.4
w 0.4
mm
150
200
300
150
200
300
°C
mA
mW
>109
>109
W
DTI
Safety Limit Values – Maximum Values Allowed in the Event of a Failure,
Case Temperature
Input Current
IS,INPUT
Output Power
PS,OUTPUT
TS
RIO
Insulation Resistance at TS, VIO = 500 V
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2
FOD8173, FOD8173T
Table 3. ABSOLUTE MAXIMUM RATINGS (TA = 255C unless otherwise specified)
Symbol
Value
Units
TSTG
Storage Temperature
Parameter
−40 to +125
°C
TOPR
Operating Temperature
−40 to +100
°C
Junction Temperature
−40 to +125
°C
260 for 10sec
°C
mA
TJ
TSOL
Lead Solder Temperature (Refer to Reflow Temperature Profile)
Input Characteristics
IF
Average Forward Input Current
20
VR
Reverse Input Voltage
5.0
V
PDI
Input Power Dissipation (Note 1)
40
mW
Output Characteristics
VDD
Supply Voltage
0 to 6.0
V
VO
Output Voltage
−0.5 to VDD + 0.5
V
IO
Average Output Current
10
mA
Output Power Dissipation (Note 1)
70
mW
PDO
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
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. ON Semiconductor does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Table 4.
Symbol
Min.
Max.
Unit
Ambient Operating Temperature
−40
+100
°C
VDD
Supply Voltages (Note 2)
3.0
5.5
V
VFL
Logic Low Input Voltage
0
0.8
V
IOL
Logic Low Output Current
0
7
mA
IFH
Logic High Input Current
5.0
16
mA
TA
Parameter
Table 5. ISOLATION CHARACTERISTICS
(Apply over all recommended conditions, typical value is measured at TA = 25°C)
1.
2.
3.
4.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
VISO
Input−Output Isolation Voltage
TA = 25°C, R.H. < 50%, t = 1.0min,
II−O v 20μA
(Notes 3, 4)
5,000
RISO
Isolation Resistance
VI−O = 500V (Note 3)
1011
W
CISO
Isolation Capacitance
VI−O = 0V, freq=1.0Mhz (Note 3)
1.0
pF
VACRMS
No derating required to 100°C.
0.1 mF bypass capacitor must be connected between 4 and 6.
Device is considered a two terminal device: Pins 1, 2 and 3 are shorted together and Pins 4, 5, and 6 are shorted together.
5,000 VACRMS for 1 minute duration is equivalent to 6,000 VACRMS for 1 second duration.
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3
Units
FOD8173, FOD8173T
Table 6. ELECTRICAL CHARACTERISTICS
(Apply over all recommended conditions, TA = −40°C to +100°C, 3.0V ≤ VDD ≤ 5.5V, unless otherwise specified.
Typical value is measured at TA = 25°C and VDD = 3.3V.)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
1.80
V
INPUT CHARACTERISTICS
Forward Voltage
IF = 10 mA
1.0
1.35
BVR
Input Reverse Breakdown
Voltage
IR = 10 mA
5.0
18
IFHL
Threshold Input Current
VF
V
2.8
5.0
IO = 20 uA, IF = 10 mA
0.0027
0.01
IO = 4 mA, IF = 10 mA
0.27
0.8
mA
OUTPUT CHARACTERISTICS
VOL
VOH
Logic Low Output Voltage
VDD = 3.3 V, IO = −20 mA, IF = 0 mA
VDD − 0.1
3.3
VDD = 3.3 V, IO= −4 mA, IF = 0 mA
VDD − 0.5
3.1
VDD = 5.0 V, IO=−20 mA, IF = 0 mA
VDD − 0.1
5.0
VDD = 5.0 V, IO=−4 mA, IF = 0 mA
VDD − 0.5
4.9
V
Logic High Output Voltage
IDDL
Logic Low Output Supply
Current
IDDH
Logic High Output Supply
Current
V
IF = 10 mA, VDD = 3.3 V
3.3
4.8
IF = 10 mA, VDD = 5.0 V
4.0
5.0
IF = 0 mA, VDD = 3.3 V
3.3
4.8
IF = 0 mA, VDD = 5.0 V
4.0
5.0
mA
Table 7. SWITCHING CHARACTERISTICS
Apply over all recommended conditions, (TA = −40°C to +100°C, 3.0V ≤ VDD ≤ 5.5V, IF = 5 mA), unless otherwise specified.
Typical value is measured at TA = 25°C and VDD = 3.3V.
Symbol
Parameter
Conditions
Min.
Typ.
Date Rate
(Note 5)
Max.
Units
20
Mbit/sec
tPW
Pulse Width
50
ns
tPHL
Propagation Delay Time to
Logic Low Output
CL = 15pF
25
55
ns
tPLH
Propagation Delay Time to
Logic High Output
CL = 15pF
25
55
ns
PWD
Pulse Width Distortion,
| tPHL − tPLH|
CL = 15pF
5.5
20
ns
tR
Output Rise Time (10% − 90%) CL = 15pF
7.0
ns
tF
Output Fall Time (90% − 10%)
CL = 15pF
7.0
ns
|CMH|
Common Mode Transient
Immunity at Output High
IF = 0mA, VO > 0.8VDD,
VCM = 1000V, TA = 25°C (Note 6)
20
40
kV/ms
|CML|
Common Mode Transient
Immunity at Output Low
IF = 5mA, VO < 0.8V,
VCM = 1000V, TA = 25°C (Note 6)
20
40
kV/ms
5. Data rate is based on 10 MHz, 50% NRZ pattern with a 50 nsec minimum bit time.
6. 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.
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4
FOD8173, FOD8173T
TYPICAL CHARACTERISTICS
Figure 1. Input Forward Current vs. Forward Voltage
Figure 2. Input Threshold Current vs. Ambient
Temperature
Figure 3. Logic Low Input Supply Current vs.
Ambient Temperature
Figure 4. Logic Low Input Supply Current vs. Input
Frequency (VDD = 3.3 V)
Figure 6. Logic High Input Supply Current vs.
Ambient Temperature
Figure 5. Logic Low Input Supply Current vs. Input
Frequency (VDD = 5 V)
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5
FOD8173, FOD8173T
Figure 7. Propagation Delay vs. Ambient Temperature
Figure 8. Pulse Width Distortion vs. Ambient
Temperature
Figure 9. Pulse Width Distortion vs. Input Forward
Current
Figure 10. Propagation Delay vs. Input Forward
Current
Figure 11. Rise, Fall Time vs. Ambient Temperature
Figure 12. Rise, Fall Time vs. Input Forward Current
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6
FOD8173, FOD8173T
SCHEMATICS
Figure 13. Test Circuit for Propagation Delay Time, Rise Time and Fall Time
Figure 14. Test Circuit for Instantaneous Common Mode Rejection Voltage
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7
FOD8173, FOD8173T
REFLOW PROFILE
Figure 15. Reflow Profile
Table 8. REFLOW PROFILE
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
8 minutes max.
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FOD8173, FOD8173T
Table 9. ORDERING INFORMATION
Part Number
Package
Packing Method
FOD8173
Stretched Body SOP 6−Pin
Tube (100 units per tube)
FOD8173R2
Stretched Body SOP 6−Pin
Tape and Reel (1,000 units per reel)
FOD8173V
Stretched Body SOP 6−Pin,
DIN EN/IEC60747−5−5 Option (pending)
Tube (100 units per tube)
FOD8173R2V
Stretched Body SOP 6−Pin,
DIN EN/ IEC60747−5−5 Option (pending)
Tape and Reel (1,000 units per reel)
FOD8173T
Stretched Body SOP 6−Pin, Wide Lead
Tube (100 units per tube)
FOD8173TR2
Stretched Body SOP 6−Pin, Wide Lead
Tape and Reel (1,000 units per reel)
FOD8173TV
Stretched Body SOP 6−Pin, Wide Lead,
DIN EN/IEC60747−5−5 Option (pending)
Tube (100 units per tube)
FOD8173TR2V
Stretched Body SOP 6−Pin, Wide Lead,
DIN EN/ IEC60747−5−5 Option (pending)
Tape and Reel (1,000 units per reel)
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9
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOIC6 W
CASE 751EM
ISSUE O
DOCUMENT NUMBER:
DESCRIPTION:
98AON13749G
SOIC6 W
DATE 30 SEP 2016
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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