IL256AT_08 Datasheet, PDF (2/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, AC Input, with Base Connection

IL256AT
Vishay Semiconductors ^{Optocoupler, Phototransistor Output,}
AC Input, with Base Connection
ELECTRICAL CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
OUTPUT
I_F = ± 10 mA
V_F
1.2
1.5
V
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector base breakdown voltage
Collector emitter leakage current
COUPLER
I_C = 1.0 mA
I_E = 100 µA
I_C = 100 µA
V_CE = 10 V
BV_CEO
30
50
V
BV_ECO
5
10
V
BV_CBO
70
90
V
I_CEO
5
50
nA
Saturation voltage, collector emitter
I_F = 16 mA, I_C = 2 mA
V_CEsat
0.4
V
Note
T_amb = 25 °C, unless otherwise specified. 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.
CURRENT TRANSFER RATIO
PARAMETER
DC current transfer ratio
Symmetry
(CTR at + 10 mA)/(CTR at -10 mA)
TEST CONDITION
I_F = 10 mA, V_CE = 5 V
SYMBOL
CTR_DC
MIN.
20
0.5
TYP.
1
MAX.
2
UNIT
%
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
V_IOTM
VIORM
6000
V
560
V
PSO
350
mW
ISI
150
mA
TSI
165
°C
Creepage distance
4
mm
Clearance distance
4
mm
Insulation thickness, reinforced rated
per IEC 60950 2.10.5.1
0.2
mm
Note
As per IEC 60747-5-2, §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 prodective circuits.
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Document Number: 83620
Rev. 1.8, 08-Jan-08