MCT4 vs TIL121 feature comparison

MCT4 Fairchild Semiconductor Corporation

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TIL121 Texas Instruments

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Package Description HERMETIC, TO-18, 4 PIN
Reach Compliance Code unknown not_compliant
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8541.40.80.00 8541.40.80.00
Coll-Emtr Bkdn Voltage-Min 30 V 35 V
Configuration SINGLE SINGLE
Current Transfer Ratio-Min 15% 100%
Current Transfer Ratio-Nom 15% 100%
Dark Current-Max 50 nA 100 nA
Forward Current-Max 0.04 A 0.04 A
Forward Voltage-Max 1.5 V 1.3 V
Isolation Voltage-Max 1000 V 1000 V
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Number of Elements 1 1
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.25 W 0.19 W
Response Time-Max 0.000002 s 0.000006 s
Surface Mount NO NO
Base Number Matches 5 1
On-State Current-Max 0.05 A

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