SFH691AT_08 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, SOP-4, AC Input, Mini-Flat Package

SFH691AT
Vishay Semiconductors
Optocoupler, Phototransistor Output, SOP-4,
AC Input, Mini-Flat Package
i179066
A/C 1
C/A 2
4C
3E
DESCRIPTION
The SFH691AT has a GaAs infrared emitting diode emitter,
which is optically coupled to silicon planar phototransistor
detector, and is incorporated in a 4 pin 100 mil lead pitch
miniflat package. It features a high current transfer ratio, low
coupling capacitance, and high isolation voltage.
The coupling devices are designed for signal
transmission between two electrically separated circuits.
FEATURES
• SOP (small outline package)
• Isolation test voltage, 3750 V_RMS (1.0 s)
• High collector emitter breakdown voltage,
V_CEO = 70 V
• Bidirectional AC input
• Low saturation voltage
• Fast switching times
• Temperature stable
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• High density mounting or space sensitive PCBs
• PLCs
• Telecommunication
AGENCY APPROVALS
• UL1577, file no. E52744 system code U
• FIMKO
• DIN EN 60747-5-5 available with option 1
ORDER INFORMATION
PART
SFH691AT
Note
The SFH691AT is available only on tape and reel.
ABSOLUTE MAXIMUM RATINGS ⁽¹⁾
PARAMETER
TEST CONDITION
INPUT
DC forward current
Surge forward current
Total power dissipation
t_p ≤ 10 µs
OUTPUT
Collector emitter voltage
Emitter collector voltage
Collector current
Total power dissipation
t_p ≤ 1.0 ms
REMARKS
CTR 50 to 300 %, SMD-4
SYMBOL
I_F
I_FSM
P_diss
V_CE
V_EC
I_C
I_C
P_diss
VALUE
50
2.5
80
70
7.0
50
100
150
UNIT
mA
A
mW
V
V
mA
mA
mW
www.vishay.com
760
For technical questions, contact: [e-mail]
Document Number: 83719
Rev. 1.7, 16-May-08