參數(shù)資料
型號(hào): 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(yè)數(shù): 11/16頁(yè)
文件大?。?/td> 261K
代理商: SFH6720T
www.vishay.com
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83684
4
Rev. 1.6, 04-Nov-10
SFH6720T, SFH6721T
Vishay Semiconductors
High Speed Optocoupler, Dual,
5 MBd, in SOIC-8 Package
Note
(1) Tamb = 25 °C, VCC = 5 V. (2)
(2) CMH is the maximum slew rate of a common mode voltage VCM at which the output voltage remains at logic high level (VO > 2 V). CML is
the maximum slew rate of a common mode voltage VCM at which the output voltage remains at logic low level (VO < 0.8 V).
Note
As per IEC 60747-5-5, § 7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Permissible Total Power Dissipation vs. Temperature
Fig. 2 - Typical Input Diode Forward Current vs. Forward Voltage
COMMON MODE TRANSIENT IMMUNITY (1)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Logic high common mode
transient immunity (2)
|VCM| = 50 V, IF = 1.6 mA
SFH6731
|CMH|
1000
V/μs
|VCM| = 300 V, IF = 1.6 mA
SFH6732
|CMH|
5000
V/μs
Logic low common mode
transient immunity (2)
|VCM| = 50 V, IF = 0 mA
SFH6731
|CML|
1000
V/μs
|VCM| = 1000 V, IF = 0 mA
SFH6732
|CML|
10 000
V/μs
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Climatic Classification
(according to IEC 68 part 1)
55/100/21
Comparative Tracking Index
CTI
175
399
VIOTM
6000
V
VIORM
560
V
PSO
350
mW
ISI
150
mA
TSI
165
°C
Creepage distance
4
mm
Clearance distance
4
mm
Insulation thickness
0.2
mm
isfh6720_01
TA - Temperature (°C)
Emitter
Detector
150
120
100
75
50
25
0
- 60
100
80
60
40
20
0
- 20
- 40
P
tot
-Power
Dissipation
(mW)
isfh6720_02
VF - Forward Voltage (V)
I F
-Forward
Current
(mA)
0.01
0.1
1
10
1.3
1.4
1.5
1.6
1.7
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