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參數(shù)資料
| 型號： | SFH6343T |
| 廠商： | SIEMENS A G |
| 元件分類： | 光電耦合器 |
| 英文描述： | HIGH SPEED OPTOCOUPLER |
| 中文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 61K |
| 代理商： | SFH6343T |
Semiconductor Group
4–44
SFH6315T
SFH6316T
SFH6343T
HIGH SPEED OPTOCOUPLER
Absolute Maximum Ratings
(continued)
Detector (Si Photodiode + Transistor)
Supply Voltage............................................................–0.5 to 30 V
Output Voltage ..........................................................–0.5 to
≥
20 V
Output Current ...................................................................... 8 mA
Total Power Dissipation (T
A
≤
70
°
C)................................... 100 mW
Package
Isolation Test Voltage
between emitter and detector ............................. 2500 VAC
RMS
(refer to climate DIN 40046, part 2, Nov. 74)
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
V
IO
=500 V, T
A
=25
°
C, R
ISOL
(Note 2).............................
≥
10
12
V
=500 V, T
=100
°
C, R
(Note 2)............................
≥
10
11
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.
TOLERANCE:
±
.005 (unless otherwise noted)
Package Dimensions in Inches (mm)
40
°
L.0015 (.04)
±
max.
.(.38
±
.05)
±
.008 (.20)
7
°
.058
±
.005
(1.49
±
.13)
.125
±
.005
(3.18
±
.13)
.050 (1.27) typ.
.192
±
.005
(4.88
±
.13)
.004 (.10)
.008 (.20)
.021 (.53)
5
°
max.
R.010
(.25) max.
.020
±
.004
(.15
.10)
2 plcs.
1
2
3
4
8
7
6
5
V
CC
NC
C
E
NC
A
K
NC
1
2
3
4
8
7
6
5
V
CC
Base V
B
C
E
NC
A
K
NC
SFH6315T/6T
SFH6343T
.240
(6.10)
.154
±
.002
(3.91
±
.05)
.016
Pin 1
.120
±
.002
(3.05
±
.05)
C
FEATURES
Surface Mountable
Industry Standard SOIC-8 Footprint
Compatible with Infrared Vapor Phase Reflow and
Wave Soldering Processes
Isolation Voltage, 2500 V
RMS
Very High Common Mode Transient Immunity:
15000 V/
μ
s at V
CM
=1500 V Guaranteed (SFH6343T)
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
SFH6315T—HCPL0500
SFH6316T—HCPL0501
SFH6343T—HCPL0453
Available in Tape and Reel (suffix T)
APPLICATIONS
Line Receivers
Logic Ground Isolation
Analog Signal Ground Isolation
Replace Pulse Transformers
DESCRIPTION
The SFH6315T/16T/43T, 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.
Because the SFH6343T 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.
The SFH6315T/16T/43T are packaged in industry stan-
dard SOIC-8 packages and are suitable for surface
mounting.
Absolute Maximum Ratings
Emitter (GaAlAs)
Reverse Voltage...........................................................3 V
DC Forward Current................................................25 mA
Surge Forward Current................................................1 A
tp
≤
1
μ
s, 300 pulses/sec.
Total Power Dissipation (T
A
≤
70
°
C)........................45 mW
NEW
10.95
This document was created with FrameMaker 4.0.3
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