CNC4L901 PANASONIC | Alldatasheet
Document overview
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Technical content
Features
Good linearity and wide dynamic range High I/O isolation voltage : VISO = 2500 Vrms (min.) UL listed (UL File No. E79920)
Applications
High frequency pulse transformer Wide band isolation Optoisolators (Photocouplers) Unit : mm 1: Cathode 2: Anode 3: NC 4: GND 5: V O 6: VCC 6-Lead Plastic DIL Package 0 to 15˚ 8.75–0.5 6.4–0.5 6-0.48–0.1 6-1.3–0.15 2.54–0.25 2.54 min. 0.5 min.0.1 5.08 max. ø1.6 Pin connection Absolute Maximum Ratings (Ta = 25˚C) Parameter Symbol Ratings Unit Input (Light Reverse voltage (DC) V R 3 V emitting diode)Forward current (DC) IF 25 mA Power dissipation PD *2 75 mW Output Supply voltage V CC 15 V (Photo IC) Output voltage V O 15 V Power dissipation PC *3 120 mW Total power dissipation PT 150 mW Operating ambient temperature Topr –25 to +85 ˚C Storage temperature Tstg –40 to +100 ˚C *1 Pulse width 1 ms, Duty cycle 50% *2 Input power derating ratio is 1.0 mW/˚C at Ta ≥ 25˚C. *3 Output power derating ratio is 1.6 mW/˚C at Ta ≥ 25˚C.
*2 Frequency response (BW) is a ratio of ctr at the frequency of f = 100 kHz and 3.58 MHz. ctr (f = 3.58MHz) BW = 20 log ctr (f = 100kHz) Optoisolators (Photocouplers) CNC4L901 /,/, /,/,/, /,/,/, 50Ω500Ω100kHz 5kΩ IF Nonitor V CC = 12V R L = 100Ω V O IO IF 16mA 10mA P - P 10mA P - P io IO io ctr = × 100 (%) PC , PD — Ta Collector power dissipation , power dissipation PC , PD (mW) 160 120 140 100 Ambient temperature Ta (˚C ) 0 2 04 06 08 0 1 2 0 100 – 20 IF — V F Forward voltage VF (V) Forward current IF (mA) Ta = 25˚C IO — V O Output voltage VO (V) Output current IO (mA) 01 0 1 5 52 0 V CC = 4.5V Ta = 25˚C PD PC IF = 25mA 20mA 15mA 10mA 5mA Electrical Characteristics (Ta = 25˚C) Parameter Symbol Conditions min typ max Unit Input Reverse current (DC) IR V R = 3V 100 µA characteristicsForward voltage (DC) V F IF = 16mA 1.8 2.6 V Capacitance between pins C t V R = 0V , f = 1MHz 40 pF Output “H” output current IOH IF = 0mA, VCC = VO = 15V 100 µA characteristics“H” supply current ICCH IF = 0mA, VCC = 15V 1 µA AC current transfer ratio ctr*1 V CC = 12V , IF = 16mA 15 80 % Transfer Isolation voltage, input to outputV ISO t = 1min., RH < 60% 2500 V rms characteristicsIsolation capacitance, input to outputC ISO f = 1MHz 0.5 pF Isolation resistance, input to outputR ISO V ISO = 500V 10 11 Ω Frequency response BW *2 IF = 16mA, VCC = 12V , RL = 100Ω –5.0 –3.0 –1.0 dB *1 AC Current transfer ratio (ctr) is a ratio of output current against AC input current. ctr measurement circuit
CNC4L901 Optoisolators (Photocouplers) IO — IF Forward current IF (mA) Output current IO (mA) 0 5 15 25 10 20 30 V CC = VO = 15V Ta = 25˚C ctr — Ta 140 120 100 Ambient temperature Ta (˚C ) AC Current transfer ratio ctr (%) – 20 20 400 60 80 100 V CC = 12V IF = 16mA If = 10mA(P-P) R L = 100Ω f = 100kHz ICCH : VCC = 15V IOH = VCC = VO = 15V ICCH , IOH — Ta 10 –1 10 2 10 3 Ambient temperature Ta (˚C ) “H” Supply current , “H” Output current ICCH , IOH 10 –2 – 20 0 40 60 8020 100 Frequency characteristics 10 2 10 –1 Frequency f (MHz) 10 –1 11 0 10 –2 10 –2 R L = 100Ω Ta = 25˚C Relative power output P (dB) IOH ICCH