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PACKAGE
SCHEMATIC
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
6/30/03
Page 1 of 10
© 2003 Fairchild Semiconductor Corporation
SL5500
SL5501
SL5504
SL5511
DESCRIPTION
The SL5500, SL5501, SL5504 and SL5511 are optically coupled isolators each consisting of an infrared emitting GaAs diode and
a silicon NPN phototransistor with accessible base. These devices are housed in 6-pin dual-in-line packages (DIP).
FEATURES
•
High output/input DC current transfer ratio
•
Low saturation voltage
•
High isolation voltage of 5.3 kV RMS
•
UL recognized (File # E90700)
•
VDE recognized (File # 94766)
- Ordering option ‘300’ (e.g. SL5500.300)
APPLICATIONS
•
Power supply regulators
•
Digital logic inputs
•
Microprocessor inputs
•
Appliance sensor systems
•
Industrial controls
6
1
6
1
6
1
1
2
6
5 COL
4 EMITTER
BASE
ANODE
CATHODE
3
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6/30/03
Page 2 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
Parameters
Symbol
Value
Units
TOTAL DEVICE
Storage Temperature
T
STG
-55 to +150
°C
Operating Temperature
T
OPR
-55 to +100
°C
Lead Solder Temperature
T
SOL
260 for 10 sec
°C
Total Power Dissipation at T
A
= 25°C Ambient
P
D
260
mW
Derate Linearly from 25°C
3.3
mW/°C
EMITTER
Continuous Reverse Voltage
V
R
3
V
Continuous Forward Current
I
F
100
mA
Forward Current - Peak (10 µs pulse,
δ
= 0.01)
I
F
(pk)
3.0
A
Total Power Dissipation T
A
= 25°C Ambient
P
D
150
mW
Derate Linearly from 25°C
2.0
mW/°C
DETECTOR
Collector to Emitter Voltage (open base)
SL5500, SL5501, SL5511
V
CEO
30
V
SL5504
80
Collector to Base Voltage (open emitter)
SL5500, SL5501, SL5511
V
CBO
70
V
SL5504
120
Emitter to Collector Voltage (open base)
V
ECO
7
V
Emitter to Base Voltage (open colletor)
V
EBO
7
V
DC Collector Current
I
C
100
mA
Detector Power Dissipation @ T
A
= 25°C Ambient
P
D
150
mW
Derate Linearly from 25°C
2.0
mW/°C
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6/30/03
Page 3 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
*Typical values at T
A
= 25°C
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C Unless otherwise specified.)
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameters
Test Conditions
Symbol
Device
Min
Typ*
Max
Units
EMITTER
Input Forward Voltage
I
F
= 20 mA, T
A
= 25 to 70°C
V
F
All
1.23
1.3
V
I
F
= 2 mA
1.10
1.2
V
Reverse Current
V
R
= 3 V, T
A
= 25 to 70°C
I
R
All
0.001
10
µA
DETECTOR
V
CE
= 10 V
I
CEO
All
1
50
nA
Leakage Current
Collector to Emitter
V
CE
= 30 V
0.005
10
µA
V
CE
= 10 V, T
A
= 70°C
500
nA
V
CB
= 30 V
I
CBO
0.001
50
µA
Breakdown Voltage
Collector to Emitter
I
C
= 10 µA, I
F
= 0
BV
CEO
SL5500, SL5501, SL5511
30
100
V
SL5504
80
110
Collector to Base
I
C
= 10 µA, I
F
= 0
BV
CBO
SL5500, SL5501, SL5511
30
120
V
SL5504
120
150
Emitter to Collector
I
E
= 10 µA, I
F
= 0
BV
ECO
All
7
10
V
Emitter to Base
I
E
= 10 µA, I
F
= 0
BV
EBO
All
7
10
V
ISOLATION CHARACTERISTICS
Characteristic
Test Conditions
Symbol
Min
Typ*
Max
Units
Input-Output Isolation Voltage (note 1)
f = 60Hz, T = 1 min.
V
ISO
5300
V
AC(RMS)
Isolation Resistance
V
I-O
= ±500 VDC
R
ISO
1
10
T
Ω
Isolation Capacitance
f = 1 MHz, V = 0V
C
ISO
0.6
1.3
pF
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6/30/03
Page 4 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
Note
1. Device considered a two-terminal device: pins 1, 2 and 3 shorted together and pins 4, 5 and 6 shorted together.
TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.)
DC Characteristics
Test Conditions
Symbol
Device
Min
Typ
Max
Units
Output/Input Current Transfer
Ratio
I
F
= 10 mA, V
CE
= 0.4 V
CTR
SL5500
50
300
%
I
F
= 10 mA, V
CE
= 0.4 V, T
A
= 70°C
SL5500
40
300
I
F
= 10 mA, V
CE
= 0.4 V,
T
A
= 25°C to 70°C
SL5501, SL5504
25
400
I
F
= 2 mA, V
CE
= 5 V
SL5500
40
I
F
= 2 mA, V
CE
= 5 V, T
A
= 70°C
SL5500
30
I
F
= 2 mA, V
CE
= 5 V,
T
A
= 25°C to 70°C
SL5501, SL5504
15
I
F
= 2 mA, V
CE
= 5 V,
T
A
= 25°C to 70°C
SL5511
25
I
F
= 0.5 mA, V
CE
= 0.4 V,
T
A
= 25°C to 70°C
SL5511
20
Collector-Emitter
Saturation Voltage
I
F
= 50 mA, I
C
= 10 mA
V
CE(SAT)
SL5500
0.4
V
I
F
= 20 mA, I
C
= 2 mA
SL5501, SL5504,
SL5511
0.4
AC Characteristics
Test Conditions
Symbol
Device
Min
Typ
Max
Units
Saturated Switching Times
Turn-On Time
R
L
= 1 k
Ω
, I
F
= 16 mA, V
CC
= 5 V
t
on
SL5500, SL5501,
SL5511
20
µs
SL5504
50
Turn-Off Time
See Fig. 1 and Fig. 2
t
off
SL5500, SL5501,
SL5511
50
µs
SL5504
150
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6/30/03
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© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
V
I
0
0
t
on
t
off
10%
90%
Fig. 2 Waveforms
+V
CC
V
O
V
I
R
L
50
Ω
Fig. 1 Switching Circuit
V
O
Fig. 5 Normalized CTR vs. Ambient Temperature
Fig. 7 CTR vs. RBE (Unsaturated)
Fig. 4 Normalized CTR vs. Forward Current
Fig. 3 LED Forward Voltage vs. Forward Current
FORWARD CURRENT - I F (mA)
0
5
10
15
20
NORMALIZED CTR
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
V
CE
= 5.0V
T
A
=
25
°C
Normalized to
I
F
= 10mA
I
F
- LED FORWARD CURRENT (mA)
1
10
100
V
F
- FOR
W
ARD
V
O
LT
A
GE (V)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
T
A
= - 55
°C
T
A
= 25
°C
T
A
= 100
°C
AMBIENT TEMPERATURE - T
A
(
o
C)
-75
-50
-25
0
25
50
75
100
125
NORMALIZED CTR
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Normalized to
I
F
= 10 mA
T
A
= 25
°C
I
F
= 5mA
I
F
= 10mA
I
F
= 20mA
R
BE
- BASE RESISTANCE (k
Ω)
10
1000
NORMALIZED CTR
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
= 20mA
I
F
= 10mA
I
F
= 5mA
V
CE
= 5V, T
A
=
25
°C
Normalized to CTR at RBE = Open
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6/30/03
Page 6 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
Fig. 7 CTR vs. RBE (Saturated)
Fig. 8 Normalized t
off
vs. R
BE
Fig. 10 Switching Speed vs. Load Resistor
Fig. 12 Dark Current vs. Ambient Temperature
Fig. 11 Collector Emitter Saturation Voltage vs. Collector Current
Fig. 9 Normalized t
on
vs. R
BE
R
BE
- BASE RESISTANCE (k
Ω)
10
100
1000
10000
NORMALIZED t
off
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
Ω
V
CC
= 10V
I
C
= 2mA
R
L
= 100
NORMALIZED TO:
t
off
AT RBE = OPEN
R
BE
- BASE RESISTANCE (k
Ω)
10
100
1000
NORMALIZED CTR
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
= 20mA
I
F
= 10mA
I
F
= 5mA
V
CE
= 0.3V, T
A
= 25
°C
Normalized to CTR at RBE = Open
R-LOAD RESISTOR (k
Ω)
0.1
1
10
100
SWITCHING SPEED - (
µ
s)
0.1
1
10
100
1000
T
off
T
f
T
on
T
r
I
F
= 10mA
V
CC
= 10V
T
A
= 25
°C
R
BE
- BASE RESISTANCE (k
Ω
)
10
100
1000
10000
NORMALIZED t
on
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
V
CC
= 10V
I
C
= 2mA
R
L
= 100
Ω
NORMALIZED TO t
on
AT RBE = OPEN
T
A
- AMBIENT TEMPERATURE (
°C)
0
20
40
60
80
100
I
CEO
- COLLECT
OR -EMITTER D
ARK CURRENT (nA)
0.001
0.01
0.1
10
100
1000
10000
V
CE
= 10V
T
A
= 25
o
C
I
C
- (mA)
0.01
0.1
1
10
V
CEsat
- (V)
0.001
0.01
0.1
1
10
100
T
A
=25
o
C
I
F
= 2.5mA
I
F
= 5mA
I
F
= 10mA
I
F
= 20mA
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6/30/03
Page 7 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
Package Dimensions (Through Hole)
Package Dimensions (Surface Mount)
Package Dimensions (0.4” Lead Spacing)
Recommended Pad Layout for
Surface Mount Leadform
0.100 (2.54)
TYP
0.020 (0.51)
MIN
0.350 (8.89)
0.330 (8.38)
0.270 (6.86)
0.240 (6.10)
PIN 1
ID.
0.022 (0.56)
0.016 (0.41)
0.070 (1.78)
0.045 (1.14)
0.200 (5.08)
0.115 (2.92)
0.300 (7.62)
TYP
0° to 15°
0.154 (3.90)
0.100 (2.54)
SEATING PLANE
0.016 (0.40)
0.008 (0.20)
Lead Coplanarity : 0.004 (0.10) MAX
0.270 (6.86)
0.240 (6.10)
0.350 (8.89)
0.330 (8.38)
0.300 (7.62)
TYP
0.405 (10.30)
MAX
0.315 (8.00)
MIN
0.016 (0.40) MIN
2
5
PIN 1
ID.
0.016 (0.41)
0.008 (0.20)
0.100 (2.54)
TYP
0.022 (0.56)
0.016 (0.41)
0.070 (1.78)
0.045 (1.14)
0.200 (5.08)
0.165 (4.18)
4
3
0.020 (0.51)
MIN
1
6
SEATING PLANE
0.016 (0.40)
0.008 (0.20)
0.070 (1.78)
0.045 (1.14)
0.350 (8.89)
0.330 (8.38)
0.154 (3.90)
0.100 (2.54)
0.200 (5.08)
0.135 (3.43)
0.004 (0.10)
MIN
0.270 (6.86)
0.240 (6.10)
0.400 (10.16)
TYP
0° to 15°
0.022 (0.56)
0.016 (0.41)
0.100 (2.54) TYP
0.070 (1.78)
0.060 (1.52)
0.030 (0.76)
0.100 (2.54)
0.295 (7.49)
0.415 (10.54)
Note
All dimensions are in inches (millimeters)
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6/30/03
Page 8 of 10
© 2003 Fairchild Semiconductor Corporation
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
SL5500
SL5501
SL5504
SL5511
ORDERING INFORMATION
MARKING INFORMATION
Option
Order Entry Identifier
Description
S
.S
Surface Mount Lead Bend
SD
.SD
Surface Mount; Tape and Reel
W
.W
0.4" Lead Spacing
300
.300
VDE 0884
300W
.300W
VDE 0884, 0.4" Lead Spacing
3S
.3S
VDE 0884, Surface Mount
3SD
.3SD
VDE 0884, Surface Mount, Tape and Reel
SL5500
V XX YY K
1