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

SFH691AT
Vishay Semiconductors
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 protective circuits.
TYPICAL CHARACTERISTICS
T
PACKAGE DIMENSIONS in inches (millimeters)
www.vishay.com
762
amb
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
SI
IOTM
IORM
SO
isfh691at_01
= 25 °C, unless otherwise specified
Fig. 1 - Linear Operation (without Saturation)
50 Ω
I
F
0.19 0 ( 4.83)
0.17 0 ( 4.32)
0.080 (2.03)
0.075 (1.91)
i178038
0.024 (0.61)
0.034 (0.86)
0.10 5 (2.67 )
0.01 8 (0.46)
0.09 5 (2.41 )
0.014 (0.36)
R = 100
For technical questions, contact: [e-mail]
L
0.18 4 (4.67 )
0.16 4 (4.17 )
4
1
Pin one ID (on chamfer side
I
TEST CONDITION
C
Optocoupler, Phototransistor Output,
Ω
6°
Lead coplanarity
0.004 (0.10) max.
3
2
AC Input, Mini-Flat Package
V
CC
= 5.0 V
of package)
0.100 (2.54)
SOP-4,
0.008 (0.20 )
0.004 (0.10 )
0.020 (0.51 )
0.010 (0.25 )
Y
SYMBOL
CTI
R 0.010 (0.25)
40°
0.200 (5.08)
0.290 (7.37)
0.28 4 ( 7.21)
0.26 4 ( 6.71)
0.220 ( 5.59 )
0.200 ( 5.08 )
0.02 5 (0.63 )
0.01 5 ( 0.38 )
6000
MIN.
175
707
0.4
5
5
10°
55/100/21
TYP.
0.045 (1.14)
0.014 (0.36)
0.036 (0.91)
Document Number: 83719
MAX.
399
350
150
175
Rev. 1.7, 16-May-08
UNIT
mW
mm
mm
mm
mA
°C
V
V