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SFH628A, SFH6286
Vishay Semiconductors
Optocoupler, Phototransistor Output, AC Input, Low Input Current
1 1
A/C 1
C/A 2
1 i179080-3
4C 3E
DVE
FEATURES • High common mode interference immunity • Isolation test voltage, 5300 VRMS • Low coupling capacitance • Good CTR linearity depending on forward
current • Low CTR degradation • High collector emitter voltage, VCEO = 55 V • Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DIP-4 SMD-4 pin groove
1
DESCRIPTION
The SFH628A (DIP) and SFH6286 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared emitting diode, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 or SMD package.
The coupling devices are designed for signal transmission between two electrically separated circuits.
The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8 mm are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation to an operation voltage of 400 VRMS or DC.
ORDERING INFORMATION
S
F
H
6
2
8
x
-
#
PART NUMBER
CTR BIN
APPLICATIONS • Telecom • Industrial controls • Battery powered equipment • Office machines
AGENCY APPROVALS • UL1577, file no. E52744 system code H • DIN EN 60747-5-5 (VDE0884-5), available with option 1 • BSI IEC 60950; IEC 60065
X
0
#
#
T
PACKAGE OPTION
TAPE AND REEL
DIP-#
7.62 mm Option 6
Option 7
10.16 mm Option 8
> 0.7 mm SFH6286 Option
9.27 mm
> 0.1 mm
AGENCY CERTIFIED/ PACKAGE
UL, BSI DIP-4 SFH6286 option
63 to 200 SFH628A-2T (1)
-
SFH628A 100 to 320 SFH628A-3
-
CTR (%)
160 to 500 SFH628A-4
-
63 to 200 -
SFH6286-2T (1)
SFH6286 100 to 320
SFH6286-3T (1)
160 to 500 -
SFH6286-4T (1)
VDE, UL, BSI DIP-4
63 to 200 -
100 to 320 SFH628A-3X001
160 to 500 -
63 to 200 -
100 to 320 -
160 to 500 -
DIP-4, 400 mil, option 6 SFH628A-2X016 SFH628A-3X016 SFH628A-4X016
-
-
-
SMD-4, option 7
-
SFH628A-3X017T
-
-
-
-
SMD-4, option 8
SFH628A-2X018
-
SFH6286 option
-
-
-
-
-
-
-
SFH6286-2X001T SFH6286-3X001T SFH6286-4X001T (1)
Notes
• Additional options may be possible, please contact sales office. (1) Also available in tubes; do not add T to end.
Rev. 2.1, 28-Feb-14
1
Document Number: 83722
For technical questions, contact:
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com
SFH628A, SFH6286
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
DC forward current Surge forward current Power dissipation OUTPUT
t ≤ 10 μs
IF
± 50
mA
IFSM
± 2.5
A
Pdiss
76
mW
Collector emitter voltage Emitter collector voltage
Collector current
Power dissipation COUPLER
tp ≤ 1 ms
VCEO
55
V
VECO
7
V
IC
50
mA
IC
100
mA
Pdiss
150
mW
Isolation test voltage
VISO
5300
VRMS
Creepage distance
≥7
mm
Clearance distance
≥7
mm
Insulation thickness between
≥ 0.4
mm
Comparative tracking index per DIN IEC112/
175
Isolation resistance
Storage temperature range Ambient temperature range Soldering temperature (1)
VIO = 500 V, Tamb = 25 °C
RIO
≥ 1012
Ω
VIO = 500 V, Tamb = 100 °C
RIO
≥ 1011
Ω
Tstg
-55 to +150
°C
Tamb
-55 to +100
°C
max. 10 s, dip soldering distance
Tsld
260
°C
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability.
(1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP).
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage Capacitance Thermal resistance OUTPUT
IF = ± 5 mA VR = 0 V, f = 1 MHz
VF CO Rthja
1.1
1.5
V
45
pF
1070
K/W
Collector emitter leakage current Collector emitter capacitance Thermal resistance COUPLER
VCE = 10 V VCE = 5 V, f = 1 MHz
ICEO CCE Rthja
10
200
nA
7
pF
500
K/W
Collector emitter saturation voltage
IF = ± 1 mA, IC = 0.5 mA IF = ± 1 mA, IC = 0.8 mA IF = ± 1 mA, IC = 1.25 mA
SFH628A-2 SFH6286-2 SFH628A-3 SFH6286-3 SFH628A-4 SFH6286-4
VCEsat VCEsat VCEsat VCEsat VCEsat VCEsat
0.25
0.4
V
0.25
0.4
V
0.25
0.4
V
0.25
0.4
V
0.25
0.4
V
0.25
0.4
V
Note
• Minimum and maximum values are testing requirements. T.