SFH6186-4T Datasheet, PDF (4/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Low Input Current

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Alternative Device Available
SFH618A, SFH6186
Vishay Semiconductors
Input
V_CC = 5 V
R_L
V_OUT
isfh618a_10
Fig. 2 - Test Circuit
Input pulse
10 %
90 %
t_r
t _on
isfh618a_12
Output pulse
t_f
t _off
Fig. 3 - Test Circuit and Waveforms
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Climatic classification
(according to IEC68 part 1)
55/100/21
Comparative tracking index
V_IOTM
V_IORM
P_SO
I_SI
T_SI
Creepage distance
Clearance distance
Standard DIP-4
Standard DIP-4
CTI
175
10000
890
7
7
399
V
V
400
mW
275
mA
175
°C
mm
mm
Creepage distance
400 mil DIP-4
8
mm
Clearance distance
400 mil DIP-4
8
mm
Insulation thickness,
reinforced rated
per IEC60950 2.10.5.1
0.4
mm
Note
• As per IEC60747-5-5, § 7.4.3.8.2, 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 (T_amb = 25 °C, unless otherwise specified)
280
VCE = 0.5 V, CTR = f (TA)
240
200
160
I_F = 5mA
120
I_F = 2mA
80
I_F = 1mA
40
0
- 40 - 20 0
isfh618a_01
I_F = 0.5mA
20 40 60 80 100
T_A (°C)
Fig. 4 - Current Transfer Ratio (typ.)
280
240
200
160
I_F = 5mA
120
I_F = 2mA
80
I_F = 1mA
40
I_F = 0.5mA
0
- 40 - 20 0
isfh618a_02
20 40 60
T_A (°C)
80 100
Fig. 5 - Current Transfer Ratio (typ.)
Rev. 2.4, 23-May-13
4
Document Number: 83673
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