SFH628A-2 Просмотр технического описания (PDF) - Vishay Semiconductors
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SFH628A-2 Datasheet PDF : 7 Pages
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www.vishay.com
SFH628A, SFH6286
Vishay Semiconductors
CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
SFH628A-2 CTR
63
IF = ± 1 mA, VCE = 0.5 V SFH6286-2
CTR
63
SFH628A-2 CTR
32
IF = ± 0.5 mA, VCE = 1.5 V SFH6286-2
CTR
32
SFH628A-3 CTR
100
IF = ± 1 mA, VCE = 0.5 V SFH6286-3
CTR
100
IC/IF
SFH628A-3 CTR
50
IF = ± 0.5 mA, VCE = 1.5 V SFH6286-3
CTR
50
SFH628A-4 CTR
160
IF = ± 1 mA, VCE = 0.5 V SFH6286-4
CTR
160
SFH628A-4 CTR
80
IF = ± 0.5 mA, VCE = 1.5 V SFH6286-4
CTR
80
TYP.
100
100
160
160
250
250
MAX.
200
200
320
320
500
500
UNIT
%
%
%
%
%
%
%
%
%
%
%
%
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL MIN.
Turn-on time
Rise time
Turn-off time
Fall time
VCC = 5 V, IC = 2 mA, RL = 100
ton
VCC = 5 V, IC = 2 mA, RL = 100
tr
VCC = 5 V, IC = 2 mA, RL = 100
toff
VCC = 5 V, IC = 2 mA, RL = 100
tf
TYP.
6
3.5
5.5
5
MAX.
UNIT
μs
μs
μs
μs
± IF
RL
VCC
Input pulse
IC
47 Ω
isfh618a_11
Fig. 1 - Test Circuit
10 %
90 %
tr
t on
isfh618a_12
Output pulse
tf
t off
Fig. 2 - Test Circuit and Waveforms
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
VIORM
PSO
ISI
TSI
Creepage distance
Standard DIP-8
10000
890
7
V
V
400
mW
275
mA
175
°C
mm
Clearance distance
Standard DIP-8
7
mm
Creepage distance
400 mil DIP-8
8
mm
Clearance distance
400 mil DIP-8
8
mm
Insulation thickness,
reinforced rated
per IEC 60950 2.10.5.1
0.4
mm
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.
Rev. 2.0, 11-Jul-13
3
Document Number: 83722
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
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