DATA SHEET
PHOTOCOUPLER
PS9634,PS9634L
POWER TRANSISTOR DRIVING
BASE AMPLIFIER BUILT-IN TYPE PHOTOCOUPLER
DESCRIPTION
The PS9634 and PS9634L are optical linkage devices mounting a GaAs infrared ray LED on the light emitting side (input side) and a photo diode and a signal processing circuit on the light receiving side (output side) on one chip.
They can directly drive a power transistor of 15 to 20 A class used for such as an inverter control air conditioner or general purpose inverter.
The PS9634L has a surface mount type lead.
FEATURES
•High instantaneous common mode rejection voltage (CMH = –1 000 V/μs MIN., CML = 1 000 V/μs MIN.)
•High supply voltage (VCC = 18 V)
•High-speed response (tPHL, tPLH = 5 μs MAX.)
•High output current (IO1 = 0.5 A (DC), IO1P = 1.0 A (pulse) )
•Taping product name (PS9634L-E3, E4)
APPLICATIONS
•Inverter control air conditioner
•General purpose inverter
The information in this document is subject to change without notice.
Document No. P12686EJ4V0DS00 (4th edition) |
The mark • shows major revised points. |
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Date Published February 1998 NS CP(K) |
© |
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1992 |
Printed in Japan |
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PS9634,PS9634L
PACKAGE DIMENSIONS (in millimeters)
PS9634
10.16 MAX.
4.55 MAX. |
3.8 MAX. |
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2.8 MIN. |
0.65 |
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0.50±0.10 |
2.54 |
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0.25 M |
1.34 |
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TOP VIEW |
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Signal processing circuit |
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8 |
7 |
6 |
5 |
Anode |
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1. |
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Tr.1 |
Tr.2 |
2. |
Cathode |
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3. NC |
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4. NC |
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5. |
Output (O1) |
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6. |
Output (O2) |
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7. GND |
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8. |
VCC |
1 |
2 |
3 |
4 |
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7.62 |
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6.5±0.5 |
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1.27 MAX. |
0 to 15˚ |
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PS9634L
10.16 MAX. |
TOP VIEW |
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Signal processing circuit |
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8 |
7 |
6 |
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5 |
Anode |
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1. |
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Tr.1 |
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Tr.2 |
2. |
Cathode |
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3. NC |
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4. NC |
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5. |
Output (O1) |
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6. |
Output (O2) |
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7. GND |
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8. |
VCC |
1 |
2 |
3 |
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4 |
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3.8 MAX. |
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1.27 MAX. |
1.34±0.10 |
2.54 |
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0.25 M |
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7.62
6.5±0.5
0.9±0.25
9.60±0.4
0.05 to 0.2
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PS9634,PS9634L
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
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Parameter |
Symbol |
Ratings |
Unit |
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Diode |
Forward Current (DC) |
IF |
30 |
mA |
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Reverse Voltage |
VR |
6.0 |
V |
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Peak Forward Current *1 |
IFM |
1 |
A |
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Detector |
Supply Voltage |
VCC |
18 |
V |
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Output Current (O1) |
IO1 |
0.5 |
A |
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Peak Output Current (O1) |
IO1P |
1.0 |
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Output Current (O2) |
IO2 |
0.8 |
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Peak Output Current (O2) |
IO2P |
2.0 |
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Output Voltage (O1) |
VO1 |
18 |
V |
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Power Dissipation |
PO |
500 |
mW |
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Isolation Voltage *2 |
BV |
5 000 |
Vr.m.s. |
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Total Power Dissipation |
PT |
550 |
mW |
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Operating Ambient Temperature |
TA |
−20 to +80 |
°C |
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Storage Temperature |
Tstg |
−55 to +150 |
°C |
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*1 PW = 100 μs, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
RECOMMENDED OPERATING CONDITIONS
Parameter |
Symbol |
MIN. |
TYP. |
MAX. |
Unit |
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Input On Current |
IFLH |
6 |
8 |
10 |
mA |
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Supply Voltage |
VCC |
5.4 |
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15 |
V |
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Output Current (O1) |
IO1 |
0.1 |
0.2 |
0.3 |
A |
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Output Current (O2) |
IO2 |
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Operating Ambient Temperature |
TA |
0 |
25 |
50 |
°C |
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TRUTH TABLE
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LED |
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ON |
OFF |
Tr. 1 |
ON |
OFF |
Tr. 2 |
OFF |
ON |
3
PS9634,PS9634L
ELECTRICAL CHARACTERISTICS (TA = −20 to +80 °C, unless otherwise specified)
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Parameter |
Symbol |
Conditions |
MIN. |
TYP. |
MAX. |
Unit |
Fig. |
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Diode |
Forward Voltage |
VF |
IF = 5 mA, TA = 25 °C |
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1.1 |
1.4 |
V |
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Reverse Current |
IR |
VR = 5 V, TA = 25 °C |
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5 |
μA |
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Terminal Capacitance |
Ct |
V = 0 V, f = 1.0 MHz, TA = 25 °C |
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30 |
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pF |
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Detector |
Supply Voltage |
VCC |
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5.4 |
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15 |
V |
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Low Level Output Voltage |
VO1L |
VCC = 6 V, IO1 = 0.4 A, RL2 = 10 Ω, |
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0.25 |
0.40 |
V |
1 |
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(O1) |
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IF = 5 mA |
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High Level Output Voltage |
VO2H |
VCC = 6 V, IO2 = −0.4 A, IF = 5 mA |
4.5 |
5.0 |
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V |
2 |
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(O2) |
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Low Level Output Voltage |
VO2L |
VCC = 6 V, IO2 = 0.5 A, IF = 0 mA |
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0.25 |
0.40 |
V |
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(O2) |
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Leakage Current (O1) |
IO1L |
VCC = 13 V, IF = 0 mA |
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100 |
μA |
3 |
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Leakage Current (O2) |
IO2L |
VCC = 13 V, IF = 5 mA |
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100 |
μA |
4 |
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High Level Supply Current |
ICCH |
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TA = 25 °C |
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8 |
12 |
mA |
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VCC = 6 V, IF = 5 mA |
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16 |
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Low Level Supply Current |
ICCL |
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TA = 25 °C |
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15 |
18 |
mA |
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VCC = 6 V, IF = 0 mA |
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22 |
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Coupled |
Input On Current (L → H) |
IFLH |
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TA = 25 °C |
0.3 |
1.5 |
3.0 |
mA |
5 |
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VCC = 6 V, RL1 = 5 Ω, RL2 = 10 Ω |
0.2 |
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5.0 |
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Isolation Resistance |
RI-O |
RH = 40 to 60 %, TA = 25 °C |
1011 |
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Ω |
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Propagation Delay Time |
tPLH |
VCC = 6 V, IF = 5 mA, TA = 25 °C |
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3 |
5 |
μs |
6 |
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(L → H) |
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RL1 = 5 Ω, RL2 = 10 Ω |
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Propagation Delay Time |
tPHL |
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(H → L) |
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Instantaneous Common |
CMH |
TA = 25 °C, VCM = 600 V (peak), |
−1 000 |
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V/μs |
7 |
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Mode Rejection Voltage |
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IF = 5 mA, RL1 = 470 Ω, RL2 = 1 kΩ, |
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(Output: High) |
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V02H = 2 V |
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Instantaneous Common |
CML |
TA = 25 °C, VCM = 600 V (peak), |
1 000 |
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V/μs |
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Mode Rejection Voltage |
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IF = 0 mA, RL1 = 470 Ω, RL2 = 1 kΩ, |
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(Output: Low) |
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V02L = 0.5 V |
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4