SFH1690AT, SFH1690BT, SFH1690CT, SFH1690ABT
www.vishay.com
Vishay Semiconductors
Rev. 2.1, 23-May-13
4
Document Number: 83537
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
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 (T
amb
= 25 °C, unless otherwise specified)
Fig. 3 - Forward Voltage vs. Forward Current Fig. 4 - Collector Current vs. Collector Emitter Voltage (NS)
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic classification
(according to IEC 68 part 1)
55/110/21
Pollution degree (DIN VDE 0109) 2mm
Comparative tracking index per DIN IEC112/
VDE 0303 part 1, group Illa per DIN VDE 6110
175 399
175 399
V
IOTM
V
IOTM
6000 V
V
IORM
V
IORM
707 V
Isolation resistance
V
IO
= 500 V, T
amb
= 25 °C R
IO
≥ 10
12
Ω
V
IO
= 500 V, T
amb
= 100 °C R
IO
≥ 10
11
Ω
P
SO
350 mW
I
SI
150 mA
T
SI
165 °C
Creepage distance 5mm
Clearance distance 5mm
Insulation thickness between emitter and
detector
≥ 0.4 mm
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0.1 1 10 100
V
F
- Forward Voltage (V)
I
F
- Forward Current (mA)
T
amb
= 25 °C
T
amb
= 75 °C
T
amb
= 110 °C
T
amb
= 0 °C
T
amb
= - 55 °C
0
5
10
15
20
25
30
35
40
012345678
I
C
- Collector Current (mA)
V
CE
- Collector Emitter Voltage (NS) (V)
I
F
= 20 mA
I
F
= 15 mA
I
F
= 10 mA
I
F
= 5 mA
