NEC PS2566-1, PS2566-1-V, PS2566-2, PS2566L-1, PS2566L-1-V Datasheet
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DATA SHEET
PHOTOCOUPLER
PS2566-1,-2, PS2566L-1,-2
HIGH ISOLATION VOLTAGE
AC INPUT, DARLINGTON TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2566-1, -2 and PS2566L-1, -2 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon darlington connected phototransistor.
PS2566-1, -2 are in a plastic DIP (Dual In-line Package) and PS2566L-1, -2 are lead bending type (Gull-wing) for surface mount.
FEATURES
• AC input response
• High isolation voltage BV = 5 000 Vr.m.s.: standard products
BV = 3 750 Vr.m.s.: VDE0884 approved products (Option)
•High current transfer ratio (CTR = 2 000 % TYP.)
•High-speed switching (tr, tf = 100 μs TYP.)
•UL approved (File No. E72422 (S) )
• CSA approved (No. CA 101391)
•BSI approved (BS415, BS7002) No. 7112
•SEMKO approved (SS4410165) No. 9317144
•NEMKO approved (NEK-HD 195S6) No. A21409
•DEMKO approved (Section 101, 137) No. 300535
• FIMKO approved (E69-89) No. 167265-08
• VDE0884 approved (Option)
APPLICATIONS
•Telephone/FAX.
•FA/OA equipment
•Programmable logic controller
The information in this document is subject to change without notice.
Document No. P12992EJ4V0DS00 (4th edition) |
The mark shows major revised points. |
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(Previous No. LC-2228) |
© |
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1992 |
Date Published August 1997 NS |
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Printed in Japan
PS2566-1,-2,PS2566L-1,-2
PACKAGE DIMENSIONS (in millimeters)
DIP Type |
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PS2566-1 (New Package) |
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PS2566-1 |
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4 3 |
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4 3 |
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4.6 ± 0.35 |
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5.1 MAX. |
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1 2 |
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1 2 |
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1. Anode, Cathode |
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1. Anode, Cathode |
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6.5 |
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2. Cathode, Anode |
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6.5 |
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2. Cathode, Anode |
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3. Emitter |
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3. Emitter |
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4. Collector |
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4. Collector |
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7.62 |
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7.62 |
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4.55 |
MAX. |
3.8 |
MAX. |
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4.55 MAX. |
3.8 |
MAX. |
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2.8 |
MIN. |
0.65 |
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2.8 MIN. |
0.65 |
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1.25±0.15 |
0.50 ± 0.10 |
0 to 15˚ |
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1.25±0.15 |
0.50 ± 0.10 |
0 to 15˚ |
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0.25 M |
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0.25 M |
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2.54 |
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2.54 |
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PS2566L1-1 |
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PS2566-2 |
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4 3 |
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8 7 6 5 |
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5.1 MAX. |
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10.2 MAX. |
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1 2 |
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1 |
2 3 4 |
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1. Anode, Cathode |
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1, 3. Anode, Cathode |
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2. Cathode, Anode |
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2, 4. Cathode, Anode |
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6.5 |
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3. Emitter |
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6.5 |
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5, 7. Emitter |
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4. Collector |
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6, 8. Collector |
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10.16 |
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7.62 |
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7.62 |
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4.25 MAX. |
3.8 |
MAX. |
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4.55 MAX. |
3.8 |
MAX. |
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2.8 MIN. |
0.35 |
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2.8 MIN. |
0.65 |
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0.50 ± 0.10 |
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1.25±0.15 |
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1.25±0.15 |
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0 to 15˚ |
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0.50 ± 0.10 |
0 to 15˚ |
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0.25 M |
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0.25 M |
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2.54 |
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2.54 |
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Caution New package 1ch only
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PS2566-1,-2,PS2566L-1,-2
Lead Bending Type
PS2566L-1 (New Package)
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4 3 |
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4.6 ± 0.35 |
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1 2 |
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1. Anode, Cathode |
6.5 |
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2. Cathode, Anode |
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3. Emitter |
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4. Collector |
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7.62 |
3.8 MAX. |
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0.05 to0.2 |
1.25±0.15 |
0.90 ± 0.25 |
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0.25 |
M |
9.60 ± 0.4 |
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2.54 |
PS2566L-1
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4 3 |
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5.1 MAX. |
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1 2 |
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1. Anode, Cathode |
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6.5 |
2. Cathode, Anode |
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3. Emitter |
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4. Collector |
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7.62 |
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3.8 MAX. |
0.05 to0.2 |
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1.25±0.15 |
0.90 ± 0.25 |
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0.25 M |
9.60 ± 0.4 |
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2.54 |
PS2566L2-1 |
PS2566L-2 |
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4 3 |
8 7 6 5 |
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5.1 MAX. |
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10.2 MAX. |
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1 2 |
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1. Anode, Cathode |
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6.5 |
2. Cathode, Anode |
6.5 |
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3. |
Emitter |
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4. |
Collector |
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7.62 |
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3.8 MAX. |
0.05 to0.2 |
3.8 MAX. |
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1.25±0.15 |
0.9 ± 0.25 |
1.25±0.15 |
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10.16 |
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0.25 M |
0.25 M |
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12.0 MAX. |
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2.54 |
2.54 |
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1 2 3 4
1, 3. Anode, Cathode
2, 4. Cathode, Anode
5, 7. Emitter
6, 8. Collector
7.62 0.2 
to0.05
0.90± 0.25
9.60± 0.4
Caution New package 1ch only
3
PS2566-1,-2,PS2566L-1,-2
ORDERING INFORMATION
Part Number |
Package |
Safety Standard Approval |
Application part |
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number*1 |
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PS2566-1 |
4-pin DIP |
Standard products |
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PS2566-1 |
PS2566L-1 |
4-pin DIP (lead bending surface mount) |
• UL approved |
• CSA approved |
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PS2566L1-1 |
4-pin DIP (for long distance) |
• BSI approved |
• NEMKO approved |
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PS2566L2-1 |
4-pin DIP (for long distance surface |
• DEMKO approved |
• SEMKO approved |
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mount) |
• FIMKO approved |
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PS2566-2 |
8-pin DIP |
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PS2566-2 |
PS2566L-2 |
8-pin DIP (lead bending surface mount) |
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PS2566-1-V |
4-pin DIP |
VDE0884 approved products (Option) |
PS2566-1 |
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PS2566L-1-V |
4-pin DIP (lead bending surface mount) |
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PS2566L1-1-V |
4-pin DIP (for long distance) |
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PS2566L2-1-V |
4-pin DIP (for long distance surface |
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mount) |
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PS2566-2-V |
8-pin DIP |
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PS2566-2 |
PS2566L-2-V |
8-pin DIP (lead bending surface mount) |
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*1 As applying to Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
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Parameter |
Symbol |
Ratings |
Unit |
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PS2566-1, |
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PS2566-2, |
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PS2566L-1 |
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PS2566L-2 |
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Diode |
Forward Current (DC) |
IF |
80 |
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mA |
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Power Dissipation Derating |
PD/°C |
1.5 |
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1.2 |
mW/°C |
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Power Dissipation |
PD |
150 |
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120 |
mW/ch |
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Peak Forward Current*1 |
IFP |
1 |
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A |
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Transistor |
Collector to Emitter Voltage |
VCEO |
40 |
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V |
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Emitter to Collector Voltage |
VECO |
6 |
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V |
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Collector Current |
IC |
200 |
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160 |
mA/ch |
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Power Dissipation Derating |
PC/°C |
2.0 |
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1.6 |
mW/°C |
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Power Dissipation |
PC |
200 |
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160 |
mW/ch |
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Isolation Voltage*2 |
BV |
5 000 |
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Vr.m.s. |
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3 750*3 |
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Operating Ambient Temperature |
TA |
–55 to +100 |
°C |
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Storage Temperature |
Tstg |
–55 to +150 |
°C |
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*1 |
PW = 100 μs, Duty Cycle = 1 % |
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*2 |
AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output |
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*3 |
VDE0884 approved products (Option) |
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4
PS2566-1,-2,PS2566L-1,-2
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
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Parameter |
Symbol |
Conditions |
MIN. |
TYP. |
MAX. |
Unit |
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Diode |
Forward Voltage |
VF |
IF = ±10 mA |
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1.17 |
1.4 |
V |
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Terminal Capacitance |
Ct |
V = 0 V, f = 1.0 MHz |
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100 |
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pF |
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Transistor |
Collector to Emitter Dark |
ICEO |
VCE = 40 V, IF = 0 mA |
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400 |
nA |
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Current |
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Coupled |
Current Transfer Ratio |
CTR |
IF = ±1 mA, VCE = 2 V |
200 |
2 000 |
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% |
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CTR Ratio*1 |
CTR1/ |
IF = 1 mA, VCE = 2 V |
0.3 |
1.0 |
3.0 |
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CTR2 |
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Collector Saturation |
VCE (sat) |
IF = ±1 mA, IC = 2 mA |
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1.0 |
V |
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Voltage |
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Isolation Resistance |
RI-O |
VI-O = 1.0 kV |
1011 |
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Ω |
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Isolation Capacitance |
CI-O |
V = 0 V, f = 1.0 MHz |
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0.5 |
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pF |
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Rise Time *2 |
tr |
VCC = 10 V, IC = 10 mA, RL = 100 Ω |
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100 |
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μs |
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Fall Time *2 |
tf |
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100 |
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*1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 |
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*2 Test circuit for switching time |
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IF1 |
IC1 |
IF |
VCC |
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Pulse Input |
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VCE |
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IF2 |
IC2 |
PW = 1 ms |
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Duty Cycle = 1/10 |
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VOUT |
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50 Ω |
RL = 100 Ω |
5
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