6N138

6N138 6N138 s Features 1. High current transfer ratio ( CTR : MIN. 300% at I F = 1.6mA ) 2. High speed response ( t PHL : TYP. 2 µ s at R L = 2.2kΩ ) 3. Instantaneous common mode rejection voltage ( CM H : TYP. 500V/ µ s ) 4. TTL compatible output 5. Overseas standard model 6. Recognized by UL, file No. E64380. High Sensitivity, High Speed OPIC Photocoupler s Outline Dimensions 0.85 ± 0.3 8 7 6N138 1.2 ± 0.3 6 5 6.5 ± 0.5 ( Unit : mm ) Internal connection diagram 8 7 6 5 0.5TYP s Applications 1. Interfaces for computer peripherals 2. Electronic calculators, measuring instruments, control equipment 3. Telephone sets 4. Signal transmission between circuits of different potentials and impedances 3.7 ± 0.5 3.5 ± 0.5 1 2 3 4 0.8 ± 0.2 1.2 ± 0.3 Primary side mark (Sunken place ) 9.22 ± 0.5 1 2 3 4 7.62 ± 0.3 θ 0.5 ± 0.1 1 NC 2.54 ± 0.25 θ = 0 to 13 ˚ 0.26 ± 0.1 θ 5 GND 6 VO 7 VB 8 V CC 2 Anode 3 Cathode 4 NC * “ OPIC ” ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. s Absolute Maximum Ratings Parameter Forward current *1 Peak forward current *2 Peak transient forward current Reverse voltage Power dissipation Supply voltage Output voltage Emitter-base reverse withstand voltage ( pin 5 to 7 ) *3 Average output current Power dissipation *4 Isolation voltage Operating temperature Storage temperature *5 Soldering temperature Symbol IF IF I FM VR P V CC ...