參數(shù)資料
型號: SFH6720T
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 5 Mbps
封裝: ROHS COMPLIANT, SOIC-8
文件頁數(shù): 9/16頁
文件大?。?/td> 261K
代理商: SFH6720T
www.vishay.com
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83684
2
Rev. 1.6, 04-Nov-10
SFH6720T, SFH6721T
Vishay Semiconductors
High Speed Optocoupler, Dual,
5 MBd, in SOIC-8 Package
Notes
(1) 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.
(2) Refer to reflow profile soldering conditions for surface mounted devices.
Notes
(1) A 0.1 μF bypass capacitor connected between pins 5 and 8 must be used.
(2) We recommended using a 2.2 mA if to permit at least 20 % CTR degradation guard band.
ABSOLUTE MAXIMUM RATINGS (1) (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
3V
DC forward current
IF
10
mA
Surge forward
tp
≤ 1 μs, 300 pulses/s
IFSM
1mA
Power dissipation
Pdiss
20
mW
OUTPUT
Supply voltage
VCC
- 0.5 to + 15
V
Output voltage
VO
- 0.5 to + 15
V
Average output current
IO
25
mA
Power dissipation
Pdiss
100
mW
COUPLER
Storage temperature range
Tstg
- 55 to + 125
°C
Ambient temperature range
Tamb
+ 85
°C
Isolation test voltage
t = 1 s
VISO
4000
VRMS
Pollution degree
2
Creepage distance
4mm
Clearance distance
4mm
Comparative tracking index per
DIN IEC112/VDE 0303, part 1
CTI
175
Isolation resistance
VIO = 500 V, Tamb = 25 °C
RIO
1012
Ω
VIO = 500 V, Tamb = 100 °C
RIO
1011
Ω
Lead soldering temperature (2)
t = 10 s
Tsld
260
°C
RECOMMENDED OPERATING CONDITIONS (1)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage
VCC
4.5
15
V
Forward input current
IFon
1.6 (2)
5mA
IFoff
0.1
mA
Operating temperature
TA
- 40
85
°C
ELECTRICAL CHARACTERISTICS (1)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 5 mA, 25 °C
VF
1.6
1.75
V
VF
1.9
V
Input current hysteresis
VCC = 5 V, IHYS = IFon - IFoff
IHYS
0.1
V
Reverse current
VR = 3 V
IR
0.5
10
μA
Capacitance
VR = 0 V, f = 1 MHz
CO
60
pF
Thermal resistance
Rthja
700
K/W
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