Optoisolators (Photocouplers)
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Optoisolators |
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Overview |
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CNC1S101 |
5.2 max. |
Unit : mm |
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LED Mark |
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0.5 min. |
2.54 min. |
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CNC1S101 is a DIL type 4-pin single-channel optoisolator which |
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±0.3 |
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4 |
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is housed in a small package. This optoisolator series also includes |
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3.85±0.3 4.58 |
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±0.151.2 |
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channel 3134. |
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6.2±0.5 |
+0.15 |
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the two-channel CNZ3132, the three-channel CNZ3133, and the four- |
7.62±0.3 |
0.25–0 |
4-0.50.1± |
1: Anode±2.540.25 |
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The CNC1S101 series has a number of good features, including high I/ |
2.0 |
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4- |
O isolation voltage and current transfer ratio (CTR), as well as high |
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15˚ |
15˚ |
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2: Cathode |
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3: Emitter |
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speed response. |
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4: Collector |
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Features |
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CNZ3132 |
5.2 max. |
Unit : mm |
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LED Mark |
0.5 min. |
2.54 min. |
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High current transfer ratio : CTR ³ 100% |
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5 |
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0.3 |
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High I/O isolation voltage : VISO = 5000 Vrms (min.) |
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6 |
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Low dark current : ICEO £ 100 nA |
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9.66± |
0.5-8 ±0.1 1.2-8±0.15 2.54±0.25 |
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6.2±0.5 |
+0.15 –0 |
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Fast response : tr = 2 ms, tf = 3 ms (typ.) |
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7 |
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8 |
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7.62±0.3 |
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UL listed (UL File No. E79920) |
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0.3 |
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0.25 |
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3.85± |
2.0 |
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Applications |
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1,3: Anode |
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2,4: Cathode |
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15˚ |
15˚ |
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0 |
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5,7: Emitter |
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Switching power supply |
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6,8: Collector |
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Computer terminal equipment |
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CNZ3133 |
5.2 max. |
Unit : mm |
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System equipment, measuring equipment |
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LED Mark |
0.5 min. |
2.54 min. |
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12 |
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Telephones, copier, vending machines |
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14.74±0.3 |
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0.5-12±0.1 1.2-12±0.15 ±2.540.25 |
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Medical equipment and phsical and chemical equipment |
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10 |
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Televisions, VCRs, and other consumer electronics products |
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9 |
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Signal transmission between circuits with different potentials |
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7.62±0.3 |
+0.15 –0 |
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6.2±0.5 |
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and impedances |
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0.3 |
0.25 |
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Pin Connection |
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3.85± |
2.0 |
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1,3,5: Anode |
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15˚ |
15˚ |
2,4,6: Cathode |
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0to |
0to |
7,9,11: Emitter |
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CNC1S101 |
CNZ3132 |
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8,10,12: Collector |
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CNZ3134 |
5.2 max. |
Unit : mm |
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4 |
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LED Mark |
0.5 min. |
2.54 min. |
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7 |
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16 |
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6 |
0.519.82± |
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±0.10.5-16 ±0.151.2-16 ±0.252.54 |
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14 |
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4 |
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Top View |
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Top View |
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12 |
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CNZ3133 |
CNZ3134 |
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6 |
11 |
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7 |
10 |
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16 |
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8 |
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7.62±0.3 |
+0.15 –0 |
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12 |
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15 |
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6.2±0.5 |
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0.3 |
0.25 |
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11 |
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14 |
3.85± |
2.0 |
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1,3,5,7: Anode |
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3 |
10 |
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15˚ |
15˚ |
2,4,6,8: Cathode |
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4 |
13 |
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to |
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0 |
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9,11,13,15: Emitter |
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4 |
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10,12,14,16: Collector |
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5 |
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11 |
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Top View |
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Top View |
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1 |
CNC1S101,CNZ3132,CNZ3133,CNZ3134 |
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Optoisolators (Photocouplers) |
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Absolute Maximum Ratings (Ta = 25˚C) |
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Parameter |
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Symbol |
Ratings |
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Unit |
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Reverse voltage (DC) |
VR |
6 |
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V |
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Input (Light |
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Forward current (DC) |
IF |
50 |
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mA |
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emitting diode) |
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Pulse forward current |
IFP*1 |
1 |
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A |
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Power dissipation |
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PD*2 |
75 |
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mW |
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Collector current |
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IC |
50 |
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mA |
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Output (Photo |
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Collector to emitter voltage |
VCEO |
80 |
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V |
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transistor) |
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Emitter to collector voltage |
VECO |
7 |
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V |
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Collector power dissipation |
PC*3 |
150 |
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mW |
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Total power dissipation |
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PT |
200 |
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mW |
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Operating ambient temperature |
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Topr |
–30 to +100 |
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˚C |
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Storage temperature |
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Tstg |
–55 to +125 |
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˚C |
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*1 Pulse width £ 100 ms, repeat 100 pps |
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*2 Input power derating ratio is 0.75 mW/˚C at Ta ³ 25˚C. |
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*3 Output power derating ratio is 1.5 mW/˚C at Ta ³ 25˚C. |
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Electrical Characteristics (Ta = 25˚C) |
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Parameter |
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Symbol |
Conditions |
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min |
typ |
max |
Unit |
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Input |
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Reverse current (DC) |
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IR |
VR = 3V |
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10 |
μA |
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Forward voltage (DC) |
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VF |
IF = 50mA |
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1.35 |
1.5 |
V |
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characteristics |
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Capacitance between pins |
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Ct |
VR = 0V, f = 1MHz |
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15 |
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pF |
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Collector cutoff current |
ICEO |
VCE = 20V |
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5 |
100 |
nA |
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Output |
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Collector to emitter voltage |
VCEO |
IC = 100μA |
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80 |
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V |
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characteristics |
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Collector to emitter capacitance |
CC |
VCE = 10V, f = 1MHz |
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3 |
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pF |
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Emitter to collector voltage |
VECO |
IE = 10μA |
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7 |
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V |
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DC current transfer ratio |
CTR*1, *5 |
VCE = 5V, IF =5mA |
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100 |
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600 |
% |
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Isolation voltage, input to output |
VISO |
t = 1 min., RH < 60% |
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5000 |
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Vrms |
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Transfer |
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Isolation capacitance, input to output |
CISO |
f = 1MHz |
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0.7 |
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pF |
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Isolation resistance, input to output |
RISO |
VISO = 500V |
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1011 |
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Ω |
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characteristics |
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Rise time |
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tr*2, *4 |
VCC = 10V, IC = 2mA |
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2 |
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μs |
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Fall time |
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tf*3, *4 |
RL = 100Ω |
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3 |
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μs |
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Collector to emitter saturation voltage |
VCE(sat) |
IF = 20mA, IC = 1mA |
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0.1 |
0.2 |
V |
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*1 DC current transfer ratio (CTR) is a ratio of output current against DC input current. |
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*2 tr : Time required for the collector current to increase from 10% to 90% of its final value |
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*3 tf : Time required for the collector current to decrease from 90% to 10% of its initial value |
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*4 Rise and fall time measurement circuit |
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Sig.IN |
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VCC |
(Input pulse) |
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90% |
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50Ω |
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Sig.OUT |
(Output pulse) td |
10% |
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RL |
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tr |
tf |
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td : Delay time |
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*5 CTR classifications |
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Class |
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General |
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R |
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S |
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CTR (%) |
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100 to 600 |
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100 to 300 |
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200 to 600 |
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2 |
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