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SFH6325-X009

P1-P3P4-P6P7-P8
SFH6325, SFH6326
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 06-Jul-11
1
Document Number: 83679
For technical questions, contact: optocoupleranswers@vishay.com
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
High Speed Optocoupler, Dual Channel, 1 MBd, Transistor Output
DESCRIPTION
The SFH6325 and SFH6326 are dual channel optocouplers
with a GaAIAs infrared emitting diode, optically coupled with
an integrated photo detector which consists of a photo
diode and a high-speed transistor in a DIP-8 plastic
package. Signals can be transmitted between two
electrically separated circuits up to frequencies of 2 MHz.
The potential difference between the circuits to be coupled
should not exceed the maximum permissible reference
voltages.
FEATURES
• Isolation test voltage, 5300 V
RMS
• TTL compatible
• Bit rates: 1 MBit/s
• High common mode transient immunity
•Bandwidth 2 MHz
• Open collector output
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
AGENCY APPROVALS
• UL1577, file no. E52744 system code H double protection
• cUL tested to CSA 22.2 bulletin 5A
• DIN EN 60747-5-2 (VDE0884)/DIN EN 60747-5-5
(pending), available with option 1
Note
• Additional options may be possible, please contact sales office.
(1)
Also available in tubes; do not add T to end.
i179071-3
1
2
3
4
8
7
6
5
C(V
CC
)
C
1
(V
O1
)
C
2
(V
O2
)
E(GND)
A
1
C
1
C
2
A
2
V
DE
i179026
ORDERING INFORMATION
SFH632#-X0##T
PART NUMBER PACKAGE OPTION TAPE
AND
REEL
AGENCY CERTIFIED/PACKAGE CTR (%)
UL, cUL 7 19
DIP-8 SFH6325 SFH6326
DIP-8, 400 mil, option 6 - SFH6326-X006
SMD-8, option 7 - SFH6326-X007T
(1)
SMD-8, option 9 SFH6325-X009T
(1)
SFH6326-X009T
(1)
VDE, UL, cUL 7 19
DIP-8 - SFH6326-X001
SMD-8, option 7 SFH6325-X017T SFH6326-X017T
(1)
> 0.1 mm
10.16 mm
> 0.7 mm
7.62 mm
DIP-8
Option 7
Option 6
Option 9
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
Reverse voltage V
R
4.5 V
Forward continuous current I
F
25 mA
Peak forward current t = 1 ms, duty cycle 50 % I
FM
50 mA
Maximum surge forward current t 1 μs, 300 pulses/s I
FSM
1A
Derate linearly from 25 °C 0.6 mW/°C
Power dissipation T
amb
70 °C P
diss
50 mW
SFH6325, SFH6326
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 06-Jul-11
2
Document Number: 83679
For technical questions, contact: optocoupleranswers@vishay.com
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
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).
Notes
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
(1)
T
amb
= 0 °C to 70 °C, unless otherwise specified.
(2)
To measure crosstalk, turn on the LED for channel 1 and the output current for channel 2 in logic high. Repeat for channel 2.
OUTPUT
Supply voltage V
S
- 0.5 to 30 V
Output voltage V
O
- 0.5 to 25 V
Collector output current I
CO
8mA
Derate linearly from 25 °C 1.33 mW/°C
Power dissipation T
amb
70 °C P
diss
50 mW
COUPLER
Isolation test voltage t = 1 s V
ISO
5300 V
RMS
Pollution degree (DIN VDE0109)
Creepage distance 7mm
Clearance distance 7mm
Derate linearly from 25 °C 1.93 mW/°C
Total package dissipation P
tot
145 mW
Comparative tracking index per DIN
IEC112/VDE0303 part 1, group IIIa per DIN VDE6110
175
Isolation resistance
V
IO
= 500 V, T
amb
= 25 °C R
IO
10
12
V
IO
= 500 V, T
amb
= 100 °C R
IO
10
11
Storage temperature range T
stg
- 55 to + 125 °C
Ambient temperature range T
amb
- 55 to +100 °C
Soldering temperature
(1)
max. 10 s, dip soldering distance
to seating plane 1.5 mm
T
sld
260 °C
ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
(1)
Forward voltage I
F
= 16 mA V
F
1.33 1.9 V
Breakdown voltage I
R
= 10 μA V
BR
4.5 V
Reverse current V
R
= 4.5 V I
R
0.5 10 μA
Capacitance V
R
= 0 V, f = 1 MHz C
O
30 pF
Temperature coefficient of forward voltage I
F
= 16 mA V
F
/T
amb
- 1.7 mV/°C
OUTPUT
Logic low supply current I
F
= 16 mA, V
O
= open, V
CC
= 4.5 V I
CCL
100 200 μA
Supply current, logic high I
F
= 0 mA, V
O
= open, V
CC
= 15 V I
CCH
0.01 4 μA
Logic low output voltage
I
F
= 16 mA, V
CC
= 4.5 V, I
O
= 1.1 mA SFH6325 V
OL
0.1 0.5 V
I
F
= 16 mA, V
CC
= 4.5 V, I
O
= 3 mA SFH6326 V
OL
0.1 0.5 V
Logic high output current
I
F
= 0 mA, V
O
= V
CC
= 5.5 V I
OH
3 500 nA
I
F
= 0 mA, V
O
= V
CC
= 15 V I
OH
50 μA
Channel to channel
(2)
crosstalk I
F
= 16 mA, V
O
= V
CC
= 5.5 V I
OH-XT
500 nA
COUPLER
Capacitance (input to output) f = 1 MHz C
IO
0.6 pF
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
SFH6325, SFH6326
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 06-Jul-11
3
Document Number: 83679
For technical questions, contact: optocoupleranswers@vishay.com
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
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - LED Forward Current vs. Forward Voltage Fig. 2 - Permissible Forward LED Current vs. Temperature
CURRENT TRANSFER RATIO (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Current transfer ratio
I
F
= 16 mA, V
CC
= 4.5 V,
V
O
= 0.4 V, T
amb
= 25 °C
SFH6325 CTR 7 16 %
SFH6326 CTR 19 35 %
I
F
= 16 mA, V
CC
= 4.5 V,
V
O
= 0.5 V, T
amb
= 0 °C to 70 °C
SFH6325 CTR 5 %
SFH6326 CTR 15 %
SWITCHING CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
High to low
I
F
= 16 mA, V
CC
= 5 V, R
L
= 4.1 k SFH6325 t
PHL
0.3 1.5 μs
I
F
= 16 mA, V
CC
= 5 V, R
L
= 1.9 k SFH6326 t
PHL
0.2 0.8 μs
Low to high
I
F
= 16 mA, V
CC
= 5 V, R
L
= 4.1 k SFH6325 t
PLH
0.6 1.5 μs
I
F
= 16 mA, V
CC
= 5 V, R
L
= 1.9 k SFH6326 t
PLH
0.5 0.8 μs
COMMON MODE TRANSIENT IMMUNITY (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
CMTI at logic high level output
I
F
= 0 mA, C
CM
= 10 V
P-P
,
V
CC
= 5 V, R
L
= 4.1 k
SFH6325 CM
H
1000 V/μs
I
F
= 0 mA, C
CM
= 10 V
P-P
,
V
CC
= 5 V, R
L
= 1.9 k
SFH6326 CM
H
1000 V/μs
CMTI at logic low level output
I
F
= 16 mA, C
CM
= 10 V
P-P
,
V
CC
= 5 V, R
L
= 4.1 k
SFH6325 CM
L
1000 V/μs
I
F
= 16 mA, C
CM
= 10 V
P-P
,
V
CC
= 5 V, R
L
= 1.9 k
SFH6326 CM
L
1000 V/μs
V
F
- LED Forward Voltage
I
F
- LED Current (mA)
0.1
1
10
100
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7
- 55 °C
50 °C
100 °C
25 °C
0 °C
- 40 °C
22568
isfh6325_04
100
80
60
40
20
0
30
20
10
0
Ambient Temperature (°C)
I
F
- LED Current (mA)
P1-P3P4-P6P7-P8

SFH6325-X009

Mfr. #:
Buy SFH6325-X009
Manufacturer:
Vishay Semiconductors
Description:
High Speed Optocouplers 1Mbd High-Speed Tran Out Dual CTR>7%
Lifecycle:
New from this manufacturer.
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