SFH6316-T [INFINEON]
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps, SOIC-8;
| 型号： | SFH6316-T |
| 厂家： | 
Infineon |
| 描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps, SOIC-8 光电 |
| 文件： | 总4页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFH6315
SFH6316
SFH6343
HIGH SPEED OPTOCOUPLER
Package Dimensions in Inches (mm)
FEATURES
•
•
•
Surface Mountable
SFH6315/6
Industry Standard SOIC-8 Footprint
Compatible with Infrared Vapor Phase Reflow and
Wave Soldering Processes
Isolation Voltage, 2500 V
Very High Common Mode Transient Immunity:
NC
A
1
2
3
4
8 VCC
7 Base VB
6 C
.120±.002
(3.05±.05)
K
•
•
RMS
5 E
NC
SFH6343
NC
A
1
2
3
4
8 VCC
7 NC
6 C
15000 V/µs at V =1500 V Guaranteed (SFH6343)
High Speed: 1 Mb/s
TTL Compatible
Guaranteed AC and DC Performance Over
Temperature: 0°C to 70°C
Open Collector Output
Pin Compatible with HP Optocouplers
SFH6315—HCPL0500
.154±.002
(3.91±.05)
CM
C
.240
(6.10)
L
•
•
•
K
.016
(.41)
5 E
NC
Pin 1
7°
40°
.058±.005
(1.49±.13)
.015±.002
(.38±.05)
.192±.005
(4.88±.13)
•
•
.004 (.10)
.008 (.20)
.125±.005
(3.18±.13)
.008 (.20)
5° max.
SFH6316—HCPL0501
SFH6343—HCPL0453
APPLICATIONS
.050 (1.27) typ.
R.010
(.25) max.
Lead
Coplanarity
±.0015 (.04)
max.
.020±.004
(.15±.10)
2 plcs.
.021 (.53)
•
•
•
•
Line Receivers
Logic Ground Isolation
Analog Signal Ground Isolation
Replace Pulse Transformers
TOLERANCE: ±.005 (unless otherwise noted)
Absolute Maximum Ratings (continued)
Detector(Si Photodiode + Transistor)
DESCRIPTION
The SFH6315/16/43, high speed optocouplers, each
consists of a GaAlAs infrared emitting diode, optically
coupled with an integrated photodetector and a high
speed transistor. The photodetector is junction isolated
from the transistor to reduce miller capacitance effects.
The open collector output function allows circuit design-
ers to adjust the load conditions when interfacing with
different logic systems such as TTL, CMOS, etc.
Supply Voltage ............................................................–0.5 to 30 V
Output Voltage ..........................................................–0.5 to ≥20 V
Output Current....................................................................... 8 mA
Total Power Dissipation (T ≤70°C) ................................... 100 mW
A
Package
Isolation Test Voltage
between emitter and detector ..............................2500 VAC
(refer to climate DIN 40046, part 2, Nov. 74)
RMS
Because the SFH6343 has a Faraday shield on the
detector chip, it can also reject and minimize high input
to output common mode transient voltages. There is no
base connection, further reducing the potential electrical
noise entering the package.
Pollution Degree (DIN VDE0110) .................................................2
Creepage ............................................................................≥4 mm
Clearance ............................................................................≥4 mm
Comparative Tracking Index
per DIN IEC 112/VDE 0303, part 1 .......................................175
Isolation Resistance
The SFH6315/16/43 are packaged in industry standard
SOIC-8 packages and are suitable for surface mounting.
12
V =500 V, T =25°C, R (Note 2)..............................≥10
Ω
Ω
IO
A
ISOL
11
V =500 V, T =100°C, R (Note 2).............................≥10
IO
A
ISOL
Absolute Maximum Ratings
Emitter (GaAlAs)
Reverse Voltage ........................................................... 3 V
DC Forward Current................................................25 mA
Surge Forward Current ................................................1 A
tp≤1 µs, 300 pulses/sec.
Storage Temperature Range .............................. –55°C to +150°C
Ambient Temperature Range ............................. –55°C to +100°C
Junction Temperature ...........................................................100°C
Soldering Temperature (t=10 sec. max.)..............................260°C
Dip soldering: distance to seating plane ≥1.5 mm
Specifications subject to change.
Total Power Dissipation (T ≤70°C)......................... 45 mW
A
1
Electrical Characteristics
Over recommended temperature (T =0°C to 70°C) unless otherwise specified. See note 6. *All typical values at T =25°C.
A
A
Sym-
bol
Parameter
Device
Min.
Typ.*
Max. Units
Test Conditions
Note
Input Forward
Voltage
V
1.8
T =25°C I =16 mA
F
A
F
1.6
0.5
V
1.9
Input Reverse
Current
I
10
µA
V =3 V
R
R
Input Capacitance
C
75
pF
f=1 MHz, V =0 V
IN
F
∆V
Temperature
Coefficient of
Forward Voltage
–1.7
mV/°C
I =16 mA
F
F
----------
∆T
A
Logic Low Supply
Current
I
100
µA
I =16 mA, V =Open, V =15 V
F O CC
CCL
Logic High Supply
Current
I
0.001
1
T =25°C
A
CCH
µA
I =0 mA, V =Open, V =15 V
F O CC
2
Logic Low Output
Voltage
V
SFH6315
0.4
0.5
T =25°C
I =1.1 mA
O
OL
A
0.15
0.15
V
I =0.8 mA
O
I =16 mA,
F
V
=4.5 V
CC
SFH6316
SFH6343
0.4
0.5
0.5
1
T =25°C
I =3.0 mA
O
A
V
I =2.4 mA
O
Logic High Output
Current
I
0.003
0.01
T =25°C
V =V =5.5 V
O CC
OH
A
T =25°C
V =V =15.0 V
O CC
µA
A
I =0 mA
F
50
T =0–70°C V =V =15.0 V
A O CC
Transistor DC
Current Gain
h
150
0.4
V =5 V, I =3 mA
FE
O
O
Capacitance
C
pF
f=1 MHz
6
I-O
(Input-Output)
Current Transfer Ra- CTR
tio
SFH6315
7
16
17
35
36
50
50
T =25°C
V =0.4 V
1, 6
A
O
%
%
5
V =0.5 V
O
I =16 mA,
F
V
=4.5 V
CC
SFH6316
SFH6343
19
15
T =25°C
V =0.4 V
O
A
V =0.5 V
O
Figure 1.Test circuit for switching times
IF
0
10% Duty Cycle
1/f<100 µs
+5 V
8
7
1
2
5 V
VO
Pulse
IF
Generator
ZO=50 Ω
RL
1.5 V
1.5 V
t =5 ns
r
VOL
6
5
3
4
VO
0.1 µF
tPLH
tPHL
IF=Monitor
CL=15pF
Rm
SFH6315/6316/6343
2
Switching Specifications
Over recommended temperature (T =0°C to 70°C), V =5 V, I =16 mA unless otherwise specified. *All typical values, T =25°C
A
CC
F
A
Sym-
bol
Parameter
Device
Min.
Typ.* Max. Units
Fig. Note
Test Conditions
T =25°C
Propagation Delay Time
to Logic Low at Output
t
SFH6315
0.5
1.5
2.0
0.8
1.0
1.5
2.0
0.8
1.0
PHL
A
R =4.1 KΩ
L
µs
1
1
2
4, 5
SFH6316
SFH6343
0.25
0.5
T =25°C
A
R =1.9 KΩ
L
Propagation Delay Time
to Logic High at Output
t
SFH6315
T =25°C
A
PLH
R =4.1 KΩ
L
µs
4, 5
SFH6316
SFH6343
0.5
T =25°C
R =1.9 KΩ
L
A
Common Mode Transient
Immunity at Logic High Level
Output
|CM |
SFH6315
SFH6316
1
1
R =4.1 KΩ
I =0 mA
F
H
L
T =25°C
A
R =1.9 KΩ
kV/µs
L
V
=10 V
CM P-P
3, 4, 5
SFH6343
15
30
R =1.9 KΩ
I =0 mA
F
L
T =25°C
A
V
=1500 V
P-P
CM
Common Mode Transient
Immunity at Logic Low Level
Output
|CM |
SFH6315
SFH6316
1
1
R =4.1 KΩ
I =16 mA
F
L
L
T =25°C
A
R =1.9 KΩ
kV/µs
L
V
=10 V
CM P-P
2
3, 4, 5
SFH6343
15
30
R =1.9 KΩ
I =16 mA
F
L
T =25°C
A
V
=1500 V
P-P
CM
Notes
1.
2.
3.
Current transfer ratio in percent equals the ratio of output collector current (I ) to the forward LED input current (I ) times 100.
O F
Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
Common mode transient immunity in a Logic High level is the maximum tolerable (positive) dV /dt on the leading edge of the com-
cm
mon mode pulse (V ) to assure that the output will remain in a Logic High state (i.e., V >2.0 V). Common mode transient immunity in
CM
O
a Logic Low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal (V to assure
CM
that the output will remain in a Logic Low state (i.e., V <0.8 V).
O
4.
5.
6.
The 1.9 KΩ load represents 1 TTL unit load of 1.6 mA and the 5.6 kΩ pull-up resistor.
The 4.1 KΩ load represents 1 LSTTL unit load of 0.36 mA and the 6.1 kΩ pull-up resistor.
A 0.1 µf bypass capacitor connected between pins 5 and 8 is recommended.
Figure 2.Test circuit for transient immunity and typical waveforms
+5 V
8
7
1
2
VCM
90%
90%
IF
10%
0 V
10%
RL
t
t
r
f
6
5
3
4
VO
A
0.1 µF
B
VO
5 V
Switch at A: I =0 mA
F
VFF
VCM
VO
+
–
VOL
Switch at B: I =16 mA
F
Pulse Generator
SFH6315/6316/6343
3
Figure 3. LED forward current vs. forward voltage
Figure 4. Permissible forward LED current vs. temperature
20
30
15
20
10
0
25°C
75°C
10
5
0°C
0
1.3
1.4
1.5
1.6
1.7
0
20
40
60
80
100
VF-LED forward Voltage
Ambient Temperature in °C
Figure 5. Permissible power dissipation vs. temp.
Figure 6. Output current vs. output voltage
120
8
IF=25 mA
100
Detector
6
4
2
0
20 mA
15 mA
10 mA
80
60
40
Emitter
20
5 mA
0
0
20
40
60
80
100
0
5
10
15
Ambient Temperature in °C
Vo-Output Voltage in Volts
Figure 7. Output current (high) vs. temperature
Figure 8. NCTR vs. IF
-6
10
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Vcc=5V
Tamb=25°C
-7
10
SFH6316/43
-8
10
-9
10
SFH6315
-10
10
-11
10
-60 -40 -20
0
20
40
60
80 100
Ambient Temperature in °C
.0001
.001
.01
.1
IF in mA
Figure 9. NCTR vs. temperature (SFH6316/43)
Figure 10. NCTR vs. temperature (SFH6315)
1.3
IF=10 mA
1.4
1.2
1.0
0.8
0.6
Normalized @ 16 mA
Vo=0.4V
VCC=5V
Normalized @ 16 mA
Vcc=5v
V0=0.4V
1.2
1.1
1.0
0.9
0.8
0.7
IF=10 mA
Tamb=25°C
T=25°C
IF=16 mA
IF=16 mA
-40
-20
0
20
40
60
80
100
-40 -20
0
20
40
60
80
100
Temperature in °C
Temperature °C
SFH6315/6316/6343
4
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