SFH618A, SFH6186
www.vishay.com Vishay Semiconductors
Rev. 2.8, 29-Mar-18 3Document Number: 83673
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
• 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
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Forward voltage IF = 5 mA VF-1.11.5V
Reverse current VR = 6 V IR-0.0110μA
Capacitance VR = 0 V, f = 1 MHz CO-25-pF
Thermal resistance Rthja - 1070 - K/W
OUTPUT
Collector emitter leakage current VCE = 10 V ICEO - 10 200 nA
Collector emitter capacitance VCE = 5 V, f = 1 MHz CCE -7-pF
Thermal resistance Rthja - 500 - K/W
COUPLER
Collector emitter saturation voltage
IC = 0.32 mA, IF = 1 mA SFH618A-2 VCEsat - 0.25 0.4 V
SFH6186-2 VCEsat - 0.25 0.4 V
IC = 0.5 mA, IF = 1 mA SFH618A-3 VCEsat - 0.25 0.4 V
SFH6186-3 VCEsat - 0.25 0.4 V
IC = 0.8 mA, IF = 1 mA SFH618A-4 VCEsat - 0.25 0.4 V
SFH6186-4 VCEsat - 0.25 0.4 V
IC = 1.25 mA, IF = 1 mA SFH618A-5 VCEsat - 0.25 0.4 V
SFH6186-5 VCEsat - 0.25 0.4 V
Coupling capacitance CC-0.25- pF
CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
IC/IF
IF = 1 mA, VCE = 0.5 V SFH618A-2 CTR 63 - 125 %
SFH6186-2 CTR 63 - 125 %
IF = 0.5 mA, VCE = 1.5 V SFH618A-2 CTR 32 75 - %
SFH6186-2 CTR 32 75 - %
IF = 1 mA, VCE = 0.5 V SFH618A-3 CTR 100 - 200 %
SFH6186-3 CTR 100 - 200 %
IF = 0.5 mA, VCE = 1.5 V SFH618A-3 CTR 50 120 - %
SFH6186-3 CTR 50 120 - %
IF = 1 mA, VCE = 0.5 V SFH618A-4 CTR 160 - 320 %
SFH6186-4 CTR 160 - 320 %
IF = 0.5 mA, VCE = 1.5 V SFH618A-4 CTR 80 200 - %
SFH6186-4 CTR 80 200 - %
IF = 1 mA, VCE = 0.5 V SFH618A-5 CTR 250 - 500 %
SFH6186-5 CTR 250 - 500 %
IF = 0.5 mA, VCE = 1.5 V SFH618A-5 CTR 125 300 - %
SFH6186-5 CTR 125 300 - %
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Turn on time VCC = 5 V, IC = 2 mA, RL = 100 ton -6-μs
Rise time VCC = 5 V, IC = 2 mA, RL = 100 tr-3.5- μs
Turn off time VCC = 5 V, IC = 2 mA, RL = 100 toff -5.5- μs
Fall time VCC = 5 V, IC = 2 mA, RL = 100 tf-5-μs