Fairchild FODM121F 4-pin full pitch mini-flat package transistor output optocoupler Datasheet

FODM121 Series, FODM124, FODM2701 Series, FODM2705
4-Pin Full Pitch Mini-Flat Package Transistor Output
Optocouplers
Features
Applications
■ >5mm creepage/clearance
■ Compact 4-pin surface mount package
■ Digital logic inputs
■
■
■
■
■ Microprocessor inputs
(2.4mm maximum standoff height)
Current Transfer Ratio in selected groups
DC Input:
FODM121: 50–600%
FODM2701: 50–300%
FODM121A: 100–300% FODM2701A: 150–300%
FODM121B: 50–150%
FODM2701B: 80–160%
FODM121C: 100–200% FODM124: 100% MIN
FODM121D: 50–100%
FODM121E: 150–300%
FODM121F: 100–600%
FODM121G: 200–400%
AC Input:
FODM2705: 50–300%
Available in tape and reel quantities of 500 and 2500
Applicable to Infrared Ray reflow
(260°C max, 10 seconds)
C-UL, UL and VDE* certifications
■ Power supply monitor
■ Twisted pair line receiver
■ Telephone line receiver
Description
The FODM124, FODM121, and FODM2701 series consists of a gallium arsenide infrared emitting diode driving
a phototransistor in a compact 4-pin mini-flat package.
The lead pitch is 2.54 mm. The FODM2705 series consists of two gallium arsenide infrared emitting diodes
connected in inverse parallel for AC operation.
*option ‘V’ required
Package Dimensions
4.40±0.20
ANODE 1
CATHODE 2
2.54
3 EMITTER
Equivalent Circuit
FODM121, FODM124, FODM2701
3.85±0.20
2.00±0.20
5.30±0.30
ANODE 1
0.20±0.05
0.10±0.10
4 COLLECTOR
0.40±0.10
7.00
CATHODE 2
4 COLLECTOR
3 EMITTER
Equivalent Circuit
FODM2705
+0.2
–0.7
Note:
All dimensions are in millimeters.
©2006 Fairchild Semiconductor Corporation
FODMX Rev. 1.0.7
1
www.fairchildsemi.com
FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
February 2007
Symbol
Parameter
Value
Units
TOTAL PACKAGE
TSTG
Storage Temperature
-40 to +125
°C
TOPR
Operating Temperature
-40 to +110
°C
EMITTER
IF (avg)
Continuous Forward Current
50
mA
IF (pk)
Peak Forward Current (1µs pulse, 300 pps.)
1
A
VR
Reverse Input Voltage
6
V
PD
Power Dissipation
70
mW
0.65
mW/°C
Continuous Collector Current
80
mA
Power Dissipation
150
mW
2.0
mW/°C
FODM2701 Series, FODM2705
40
V
FODM121 Series, FODM124
80
Derate linearly (above 25°C)
DETECTOR
PD
Derate linearly (above 25°C)
VCEO
Collector-Emitter Voltage
VECO
Emitter-Collector Voltage
7
V
Electrical Characteristics (TA = 25°C)
Individual Component Characteristics
Symbol Parameter
Test Conditions
Device
Min.
IF = 10mA
FODM121 Series
FODM124
1.0
IF = 5mA
FODM2701 Series
IF = ±5mA
FODM2705
Typ.*
Max.
Unit
1.3
V
EMITTER
VF
IR
Forward Voltage
Reverse Current
VR = 5V
1.4
FODM2701 Series
5
µA
FODM121 Series
FODM124
DETECTOR
BVCEO
BVECO
Breakdown Voltage
Collector to Emitter
IC = 1mA, IF = 0
FODM121 Series
FODM124
80
FODM2701 Series
FODM2705
40
7
Emitter to Collector
IE = 100µA, IF = 0
All
ICEO
Collector Dark
Current
VCE = 40V, IF = 0
All
CCE
Capacitance
VCE = 0V, f = 1MHz
All
2
FODMX Rev. 1.0.7
V
10
–
V
100
nA
pF
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Absolute Maximum Ratings (TA = 25°C unless otherwise specified)
Symbol
CTR
Characteristic
DC Current Transfer Ratio
Test Conditions
Device
VCE (SAT) Saturation Voltage
Typ.** Max.
IF = ±5mA, VCE = 5V
FODM2705
50
300
IF = 5mA, VCE = 5V
FODM2701
50
300
FODM2701A
150
300
FODM2701B
80
160
FODM121
50
600
FODM121A
100
300
FODM121B
50
150
FODM121C
100
200
FODM121D
50
100
FODM121E
150
300
FODM121F
100
600
FODM121G
200
400
IF = 5mA, VCE = 5V
CTR Symmetry
Min.
IF = 1mA, VCE = 0.4V
FODM121F
30
IF = 1mA, VCE = 0.5V
FODM124
100
IF = 0.5mA, VCE = 1.5V
FODM124
50
IF = ±5mA, VCE = 5V
FODM2705
0.3
IF = ±10mA, IC = 2mA
FODM2705
IF = 10mA, IC = 2mA
%
1200
3.0
0.3
FODM2701
0.3
FODM2701A
0.3
FODM2701B
0.3
FODM121
0.4
FODM121A
0.4
FODM121B
0.4
FODM121C
0.4
FODM121D
0.4
FODM121E
0.4
FODM121F
0.4
FODM121G
0.4
IF = 1mA, IC = 0.2mA
FODM121F
0.4
IF = 1mA, IC = 0.5mA
FODM124
IF = 8mA, IC = 2.4mA
Unit
V
0.4
tr
Rise Time (Non-Saturated) IC = 2mA, VCE = 5V,
RL = 100Ω
All
3
µs
tf
Fall Time (Non-Saturated)
All
3
µs
IC = 2mA, VCE = 5V,
RL = 100Ω
Isolation Characteristics
Characteristic
Steady State
Isolation Voltage(1)
Test Conditions
Symbol
Device
Min.
1 Minute
VISO
All
3750
Typ.*
Max.
Unit
VRMS
*All typicals at TA = 25°C
Note:
1. Steady state isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, pins 1 and 2 are
common, and pins 3 and 4 are common.
3
FODMX Rev. 1.0.7
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Transfer Characteristics (TA = 25°C)
Fig. 2 Collector-Emitter Saturation Voltage vs.
Ambient Temperature (FODM121/2701/2705)
Fig. 1 Forward Current vs. Forward Voltage
100
VCE(sat) - Collector-Emitter Saturation Voltage(V)
0.35
IF - Forward Current (mA)
TA = 110oC
70oC
o
o
25 C
0C
-40oC
10
0.30
0.25
0.15
0.8
1.0
1.2
1.4
1.6
IF = 10mA
IC = 2mA
0.10
0.05
0.00
-40
1
0.6
IF = 8mA
IC = 2.4mA
0.20
1.8
-20
0
20
40
60
80
100
120
VF - Forward Voltage (V)
TA - Ambient Temperature (°C)
Fig. 3 Current Transfer Ratio vs. Forward Current
(FODM121/2701/2705)
Fig. 4 Collector Current vs. Forward Current
(FODM121/2701/2705)
100
TA = 25 oC
o
TA = 25 C
IC - Collector Current (mA)
CTR – Current Transfer Ratio (%)
VCE = 10V
VCE = 10V
VCE = 5V
100
VCE = 5V
10
1
0.1
10
0.1
1
10
0.1
100
1
10
100
IF - Forward Current (mA)
IF - Forward Current (mA)
Fig. 6 Collector Current vs. Collector-Emitter
Voltage (FODM121/2701/2705)
Fig. 5 Collector Current vs. Ambient Temperature
(FODM121/2701/2705)
100
o
TA = 25 C
40
10
IC - Collector Current (mA)
IC - Collector Current (mA)
IF = 25mA
IF = 10mA
IF = 5mA
IF = 1mA
1
IF = 0.5mA
0.1
IF = 50mA
IF = 40mA
IF = 30mA
30
IF = 20mA
20
IF = 10mA
10
IF = 5mA
VCE = 5V
0.01
-40
IF = 1mA
0
-20
0
20
40
60
80
100
0
120
4
FODMX Rev. 1.0.7
2
4
6
8
10
VCE - Collector-Emitter Voltage (V)
TA - Ambient Temperature (°C)
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Typical Performance Curves
Fig. 8 Normalized Current Transfer Ratio vs.
Ambient Temperature (FODM121/2701/2705)
160
CTR – Normalized Current Transfer Ratio (%)
ICEO - Collector Dark Current (nA)
10000
VCE = 40V
1000
100
10
1
0.1
-40
140
100
80
60
40
20
-20
0
20
40
60
80
100
120
-40
-20
VCE(sat) - Collector-Emitter Saturation Voltage(V)
IF = 5mA
IF = 16mA
o
TA = 25 C
tOFF
100
tS
10
tON
10
0.30
80
100
120
0.25
0.20
0.15
0.10
0.05
100
-20
0
20
40
60
80
100
120
TA - Ambient Temperature (°C)
Fig. 11 Current Transfer Ratio vs.
Forward Current (FODM124)
Fig 12. Collector Current vs. Forward Current
(FODM124)
TA = 25°C
VCE = 0.5V
TA = 25°C
VCE = 0.5V
IC - Collector Current (mA)
10
100
1
1
0.1
0.01
0.1
10
10
IF - Forward Current (mA)
1
10
IF - Forward Current (mA)
5
FODMX Rev. 1.0.7
60
IF = 1mA
IC = 0.5mA
RL - Load Resistance (kΩ)
0.1
40
0.35
0.00
-40
1
1
20
Fig. 10 Collector-Emitter Saturation Voltage
vs. Ambient Temperature (FODM124)
1000
VCC = 5V
0
TA - Ambient Temperature (°C)
Fig. 9 Switching Time vs. Load Resistance
(FODM121/2701/2705)
Switching Time (µs)
Normalized to TA = 25 C
120
TA - Ambient Temperature (°C)
CTR – Current Transfer Ratio (%)
o
IF = 5mA
VCE = 5V
www.fairchildsemi.com
FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Fig 7. Collector Dark Current vs. Ambient
Temperature (FODM121/2701/2705)
10
o
TA = 25 C
IF = 10mA
8
IF = 10mA
IF = 5mA
IC - Collector Current (mA)
IC - Collector Current (mA)
VCE = 0.5V
10
IF = 2mA
IF = 1mA
1
IF = 0.5mA
6
IF = 5mA
4
IF = 2mA
2
IF = 1mA
IF = 0.5mA
0.1
-40
0
-20
0
20
40
60
80
100
0.0
120
0.2
0.4
0.6
0.8
1.0
VCE - Collector-Emitter Voltage (V)
TA - Ambient Temperature (°C)
Fig. 16 Normalized Current Transfer Ratio vs.
Ambient Temperature (FODM124)
Fig. 15 Collector Dark Current vs. Ambient
Temperature (FODM124)
ICEO - Collector Dark Current (nA)
10000
CTR – Normalized Current Transfer Ratio (%)
160
VCE = 40V
1000
100
10
1
0.1
-40
140
IF = 1mA,
VCE = 0.5V
Normalized to TA = 25°C
120
100
80
60
40
20
-20
0
20
40
60
80
100
-40
120
-20
0
20
40
60
80
100
120
TA - Ambient Temperature (°C)
TA - Ambient Temperature (°C)
Fig. 17 Switching Time vs. Load Resistance (FODM124)
VCC = 5V
IF = 1mA
TA = 25°C
Switching Time (µs)
1000
tOFF
100
tS
10
tON
1
1
10
100
RL - Load Resistance (kΩ)
6
FODMX Rev. 1.0.7
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Fig. 14 Collector Current vs. Collector-Emitter Voltage
(FODM124)
Fig 13. Collector Current vs. Ambient Temperature
(FODM124)
FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Ordering Information
Option
Description
V
VDE Approved
R1
Tape and Reel (500 units)
R2
Tape and Reel (2500 units)
R1V
Tape and Reel (500 units) and VDE Approved
R2V
Tape and Reel (2500 units) and VDE Approved
Marking Information
1
121
2
V X YY R
6
3
4
5
Definitions
1
Fairchild logo
2
Device number
3
VDE mark (Note: Only appears on parts ordered with VDE option –
See order entry table)
4
One digit year code
5
Two digit work week ranging from ‘01’ to ‘53’
6
Assembly package code
7
FODMX Rev. 1.0.7
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P2
P0
t
D0
E
A0
W1
W
B0
d
F
D1
P
2.54 Pitch
Symbol
Description
W
Tape Thickness
t
0.35±0.02
Sprocket Hole Pitch
P0
4.00±0.20
12.00±0.4
Sprocket Hole Dia.
D0
1.55±0.20
Sprocket Hole Location
E
1.75±0.20
Pocket Location
F
5.50±0.20
P2
2.00±0.20
Pocket Pitch
P
8.00±0.20
Pocket Dimension
A0
4.75±0.20
Pocket Hole Dia.
B0
7.30±0.20
K0
2.30±0.20
D1
1.55±0.20
Cover Tape Width
W1
Cover Tape Thickness
d
Max. Component Rotation or Tilt
Devices Per Reel
Reel Diameter
9.20
0.065±0.02
20° max
R1
500
R2
2500
R1
178 mm (7")
R2
330 mm (13")
8
FODMX Rev. 1.0.7
Dimensions (mm)
Tape Width
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
K0
FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Footprint Drawing for PCB Layout
0.80
1.00
6.50
2.54
Note:
All dimensions are in mm.
Recommended Infrared Reflow Soldering Profile
• Peak reflow temperature: 260°C (package surface temperature)
• Time of temperature higher than 245°C: 40 seconds or less
• Number of reflows: 3
10 s
Temperature (°C)
300
260°C
245°C
250
200
150
40 s
100
50
0
0
50
100
150
200
250
300
Time (s)
9
FODMX Rev. 1.0.7
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FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER
ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems which,
(a) are intended for surgical implant into the body, or (b) support or
sustain life, or (c) whose failure to perform when properly used in
accordance with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the user.
2. A critical component is any component of a life support device or
system whose failure to perform can be reasonably expected to
cause the failure of the life support device or system, or to affect its
safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve
design.
No Identification Needed
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I22
10
FODMX Rev. 1.0.7
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FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
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