参数资料
型号: SFH6316T-X001
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps
封装: ROHS COMPLIANT, SOIC-8
文件页数: 3/7页
文件大小: 130K
代理商: SFH6316T-X001
Document Number: 83677
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 2.1, 19-Oct-10
3
SFH6315T, SFH6316T, SFH6343T
High Speed Optocoupler, 1 MBd,
Transistor Output
Vishay Semiconductors
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) A 0.1 μF bypass capacitor connected between pins 5 and 8 is recommended.
Note
Current transfer ratio in percent equals the ratio of output collector current (IO) to the forward LED input current (IF) times 100.
A 0.1 μF bypass capacitor connected between pins 5 and 8 is recommended.
Fig. 1 - Test Circuit for Switching Times
Notes
Over recommended temperature (Tamb = 0 °C to 70 °C ), VCC = 5 V, IF = 16 mA unless otherwise specified.
The 1.9 kW load represents 1 TTL unit load of 1.6 mA and the 5.6 kW pull-up resistor.
The 4.1 kW load represents 1 LSTTL unit load of 0.36 mA and the 6.1 kW pull-up resistor.
(1) Tamb = 25 °C, unless otherwise specified.
COUPLER
Capacitance (input to output) (1)
f = 1 MHz
CIO
0.4
pF
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Current transfer ratio
VO = 0.4 V, IF = 16 mA, VCC = 4.5 V,
25 °C
SFH6315T
CTR
7
16
50
%
VO = 0.5 V, IF = 16 mA, VCC = 4.5 V
SFH6315T
CTR
5
17
%
VO = 0.4 V, IF = 16 mA, VCC = 4.5 V,
25 °C
SFH6316T
CTR
19
35
50
%
VO = 0.4 V, IF = 16 mA, VCC = 4.5 V,
25 °C
SFH6343T
CTR
19
35
50
%
VO = 0.5 V, IF = 16 mA, VCC = 4.5 V
SFH6343T
CTR
15
36
%
VO = 0.5 V, IF = 16 mA, VCC = 4.5 V
SFH6316T
CTR
15
36
%
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Propagation delay time to logic
low at output (see fig. 1)
RL = 4.1 K
Ω
SFH6315T
tPHL (1)
0.5
1.5
μs
SFH6315T
tPHL
0.5
2
μs
RL = 1.9 K
Ω
SFH6316T
tPHL
0.25
0.8
μs
SFH6343T
tPHL
0.25
1
μs
Propagation delay time to logic
high at output (see fig. 1)
RL = 4.1 K
Ω
SFH6315T
tPLH (1)
0.5
1.5
μs
SFH6315T
tPLH
0.5
2
μs
RL = 1.9 K
Ω
SFH6316T
tPLH
0.5
0.8
μs
SFH6343T
tPLH
0.5
1
μs
isfh6315t_01
5 V
VO
tPLH
tPHL
VOL
0
IF
1.5 V
1
2
3
4
8
7
6
5
Pulse
generator
ZO = 50 Ω
tr = 5 ns
IF = monitor
10 % duty cycle
1/f < 100 s
IF
RL
V
O
CL = 15 pF
0.1 F
+ 5 V
R M
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