SFH6343T Vishay, SFH6343T Datasheet

OPTOCOUPLER TRANS OUT 19% 8SOIC

SFH6343T

Manufacturer Part Number
SFH6343T
Description
OPTOCOUPLER TRANS OUT 19% 8SOIC
Manufacturer
Vishay
Datasheets

Specifications of SFH6343T

Isolation Voltage
4 KV
Voltage - Isolation
4000Vrms
Number Of Channels
1, Unidirectional
Current - Output / Channel
8mA
Data Rate
1MBd
Current - Dc Forward (if)
25mA
Input Type
DC
Output Type
Open Collector
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Voltage - Output
25V
Current Transfer Ratio (max)
50% @ 16mA
Current Transfer Ratio (min)
15% @ 16mA
Output Device
Transistor With Base
Configuration
1 Channel
Current Transfer Ratio
36 % (Typ)
Maximum Baud Rate
1 MBps
Maximum Forward Diode Voltage
1.8 V
Maximum Reverse Diode Voltage
3 V
Maximum Input Diode Current
25 mA
Maximum Power Dissipation
100 mW
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
No. Of Channels
1
Optocoupler Output Type
Phototransistor
Input Current
16mA
Output Voltage
25V
Opto Case Style
SOIC
No. Of Pins
8
Propagation Delay Low-high
1µs
Approval Bodies
UL, CSA
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Vce Saturation (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
751-1364-2
SFH6343TGITR
SFH6343TGITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SFH6343T
Manufacturer:
SIEMENS
Quantity:
5 510
Part Number:
SFH6343T
Manufacturer:
SIEMENS
Quantity:
5 510
Company:
Part Number:
SFH6343T
Quantity:
70 000
DESCRIPTION
The SFH6315T, SFH6316T, SFH6343T, high speed
optocouplers, each consists of a GaAlAs infrared emitting
diode, optically coupled with an integrated photo detector
and a high speed transistor. The photo detector is junction
isolated from the transistor to reduce miller capacitance
effects. The open collector output function allows circuit
designers 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, SFH6316T, SFH6343T are packaged in
industry standard SOIC-8 packages and are suitable for
surface mounting.
Note
(1)
Document Number: 83677
Rev. 2.1, 19-Oct-10
i179074
ORDERING INFORMATION
AGENCY CERTIFIED/ PACKAGE
UL, cUL
SOIC-8
ABSOLUTE MAXIMUM RATINGS (T
PARAMETER
INPUT
Reverse voltage
DC forward current
Surge forward current
Power dissipation
Also available in tubes; do not add T to end
S
High Speed Optocoupler, 1 MBd, Transistor Output
F
i179069-2
H
NC
NC
NC
NC
C
A
C
A
For technical questions, contact:
1
2
3
4
1
2
3
4
SFH6315/6
SFH634 3
PART NUMBER
6
SFH6315T
D E
amb
V
≥ 5
8
8
7
6
5
7
6
5
= 25 °C, unless otherwise specified)
V
BV
C
E
V
NC
C
E
(1)
CC
CC
3
t
p
B
TEST CONDITION
≤ 1 μs, 300 pulses/s
T
amb
≤ 70 °C
optocoupleranswers@vishay.com
SFH6315T, SFH6316T, SFH6343T
#
FEATURES
• Surface mountable
• Industry standard SOIC-8 footprint
• Compatible with infrared vapor phase reflow
• Isolation test voltage, 4000 V
• Very high common mode transient immunity:
• High speed: 1 MBd
• TTL compatible
• Guaranteed AC and DC performance temperature:
• Open collector output
• Pin compatible with agilent (HP) optocouplers
• Compliant to RoHS Directive 2002/95/EC and in
APPLICATIONS
• Line receivers
• Logic ground isolation
• Analog signal ground isolation
• Replace pulse transformers
AGENCY APPROVALS
• UL1577, file no. E52744 system code Y
• cUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-5 (VDE 0884) available with option 1
and wave soldering processes
15000 V/μs at V
(SFH6343)
0 °C to 70 °C
- SFH6315T - HCPL0500
- SFH6316T - HCPL0501
- SFH6343T - HCPL0453
accordance to WEEE 2002/96/EC
SFH6316T
CTR (%)
#
≥ 15
(1)
SYMBOL
P
I
CM
FSM
V
diss
T
I
F
R
Vishay Semiconductors
= 1500 V guaranteed
RMS
NO BASE CONNECTION
VALUE
25
45
3
1
SFH6343T
6.1 mm
IOC-8
www.vishay.com
(1)
UNIT
mW
mA
V
A
1

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SFH6343T Summary of contents

Page 1

... The open collector output function allows circuit designers 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 ...

Page 2

... TEST CONDITION PART mA, 25 ° MHz open open ° 1.1 mA, SFH6315T 4 0.8 mA SFH6315T 4 mA, SFH6316T 4 2.4 mA SFH6343T 4 2.4 mA SFH6316T 4 2.4 mA SFH6343T 5 ° ° mA optocoupleranswers@vishay.com SYMBOL VALUE 100 diss V 4000 ISO 2 ≥ 4 ≥ 4 CTI 175 ≥ ≥ ...

Page 3

... The 4.1 kW load represents 1 LSTTL unit load of 0.36 mA and the 6.1 kW pull-up resistor. ( °C, unless otherwise specified. amb Document Number: 83677 For technical questions, contact: Rev. 2.1, 19-Oct-10 SFH6315T, SFH6316T, SFH6343T High Speed Optocoupler, 1 MBd, Transistor Output = 25 °C, unless otherwise specified) amb TEST CONDITION PART MHz ...

Page 4

... SFH6315T, SFH6316T, SFH6343T Vishay Semiconductors COMMON MODE TRANSIENT IMMUNITY PARAMETER TEST CONDITION R L Common mode transient immunity at logic high level R output (see fig Common mode transient R L immunity at logic low level output (see fig Note • Common mode transient immunity in a logic high level is the maximum tolerable (positive) dV pulse ( assure that the output will remain in a logic high state (i ...

Page 5

... L 600 T at 1.5 V pLH 500 400 300 T at 1.5 V pHL 200 pHL 100 100 - Temperature, T (°C) A isfh6315t_08 Fig Propagation Delay vs. Temperature SFH6316T and SFH6343T 1400 = 5.0 V, SFH6315 mA,R = 4.1 kΩ 1200 F L 1000 800 T pLH 600 400 T pHL 200 100 - Temperature, T (° ...

Page 6

... SFH6315T, SFH6316T, SFH6343T Vishay Semiconductors 100 0.1 0.01 0.001 - Temperature, T isfh6315t_10 Fig Logic High Output Current vs.Temperature PACKAGE DIMENSIONS in millimeters 3.05 ± 0.13 6.10 Pin one ID ISO method A 0.1 0.2 i178003 PACKAGE MARKING www.vishay.com For technical questions, contact: 6 High Speed Optocoupler, 1 MBd, ...

Page 7

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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