
Document Number: 83537
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 1.8, 17-May-11
3
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
SFH1690AT, SFH1690BT, SFH1690CT, SFH1690ABT
Optocoupler Phototransistor Output, SOP-4,
Mini-Flat Package, 110 °C Rated
Vishay Semiconductors
Note
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
Fig. 2 - Switching Operation (without Saturation)
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 5 mA
VF
1.15
1.4
V
Reverse current
VR = 6 V
IR
0.01
10
μA
Capacitance
VR = 0 V, f = 1 MHz
CO
14
pF
OUTPUT
Collector emitter leakage
current
VCE = 20 V
ICEO
100
nA
Collector emitter breakdown
voltage
IC = 100 μA
BVCEO
70
V
Emitter collector breakdown
voltage
IE = - 10 μA
BVECO
70
V
Collector emitter saturation
voltage
IF = 10 mA, IC = 2.5 mA
VCEsat
0.25
0.4
V
Collector emitter capacitance
VCE = 5 V, f = 1 MHz
CCE
2.8
pF
COUPLER
IC/IF
IF = 5 mA, VCE = 5 V
SFH1690ABT
CTR
50
300
%
SFH1690AT
CTR
50
150
%
SFH1690BT
CTR
100
300
%
SFH1690CT
CTR
100
200
%
Coupling capacitance
f = 1 MHz
CC
0.3
pF
Capacitance (input to output)
CIO
0.5
pF
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Rise time
VCC = 5 V, IC = 2 mA, RL = 100
tr
3μs
Fall time
VCC = 5 V, IC = 2 mA, RL = 100
tf
4μs
Turn-on time
VCC = 5 V, IC = 2 mA, RL = 100
ton
5μs
Turn-off time
VCC = 5 V, IC = 2 mA, RL = 100
toff
3μs
isfh690at_01
R L =100 Ω
V CC =5V
50
Ω
I F