SFH691AT Vishay, SFH691AT Datasheet - Page 3

• Manufacturer Part Number: SFH691AT
• Description: Optocoupler
• Manufacturer: Vishay

Specifications of SFH691AT

• Leaded Process Compatible: Yes
• Number Of Channels: 1
• Input Type: AC, DC
• Voltage - Isolation: 3750Vrms
• Current Transfer Ratio (min): 50% @ 5mA
• Current Transfer Ratio (max): 300% @ 5mA
• Voltage - Output: 70V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 50mA
• Vce Saturation (max): 300mV
• Output Type: Transistor
• Mounting Type: Surface Mount
• Package / Case: 4-SOP
• Maximum Fall Time: 4 us
• Maximum Input Diode Current: 50 mA
• Maximum Rise Time: 3 us
• Output Device: Phototransistor
• Configuration: 1 Channel
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Emitter Saturation Voltage: 0.3 V
• Isolation Voltage: 3750 Vrms
• Current Transfer Ratio: 300 %
• Maximum Forward Diode Voltage: 1.4 V
• Maximum Collector Current: 100 mA
• Maximum Power Dissipation: 150 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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
TYPICAL CHARACTERISTICS (T
PACKAGE DIMENSIONS in millimeters
Document Number: 83719
Rev. 1.8, 23-Feb-11
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
(according to IEC 68 part 1)
Comparative tracking index
V
V
P
I
T
Creepage distance
Clearance distance
Insulation thickness
SI
the safety ratings shall be ensured by means of protective circuits.
SI
IOTM
IORM
SO
i178038
0.61
0.86
4.83
4.32
2.03
1.91
0.46
0.36
For technical questions, contact:
TEST CONDITION
Optocoupler, Phototransistor Output,
isfh691at_01
4
1
SOP-4, AC Input, Mini-Flat Package
amb
Pin one ID (on chamfer side
2.67
2.41
4.67
4.17
Fig. 1 - Linear Operation (without Saturation)
= 25 °C, unless otherwise specified)
6°
50 Ω
Lead coplanarity
3
2
I
0.10 max.
F
of package)
[e-mail]
SYMBOL
2.54
Y
R = 100
CTI
0.20
0.10
L
0.51
0.25
I
C
Ω
R 0.25
40°
MIN.
6000
175
707
0.4
5
5
V
CC
5.08
7.37
5.59
5.08
7.21
6.71
= 5.0 V
10°
Vishay Semiconductors
0.63
0.38
55/100/21
TYP.
0.36
1.14
0.91
MAX.
399
350
150
175
SFH691AT
www.vishay.com
UNIT
mW
mm
mm
mm
mA
°C
V
V
3