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  NEC Electronic Components Datasheet  

PS8701 Datasheet

5 PIN SOP OPTOCOUPLER

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HIGH NOISE REDUCTION
HIGH SPEED ANALOG OUTPUT PS8701
5 PIN SOP OPTOCOUPLER
FEATURES
• HIGH COMMON MODE TRANSISENT IMMUNITY:
CMH,CML: ±10 kV/µs MIN
• HIGH ISOLATION VOLTAGE:
BV: 2500 Vr.m.s.
• HIGH SUPPLY VOLTAGE:
VCC = 35 V
• HIGH SPEED RESPONSE:
tPHL = 0.8 µs MAX, tPLH = 1.2 µs MAX
• AVAILABLE IN TAPE AND REEL:
PS8701-E3, E4, F3, F4
ESD SENSITIVE
DESCRIPTION
The PS8701 is an optically coupled isolator containing a
GaAIAs LED on the light emitting diode (input) side and a PIN
photodiode and a high speed amplifier transistor on the output
side on one chip. Its small package makes it ideal for high
density circuits and applications.
APPLICATIONS
• COMPUTERS AND PERIPHERALS
• GENERAL PURPOSE INVERTER
• POWER SUPPLIES
• RELAY AND PULSE TRANSFORMER
REPLACEMENTS
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
SYMBOLS
VF
IR
VF/T
Ct
IOH(1)
IOH(2)
VOL
ICCL
ICCH
PARAMETERS
Forward Voltage, IF = 16 mA
Reverse Current, VR = 3 V
Forward Voltage Temp. Coefficient, IF = 16 mA
Terminal Capacitance, V = 0 V, f = 1.0 MHz
High Level Output Current
IF = 0 mA, VCC = VO = 5.5 V
High Level Output Current
IF = 0 mA, VCC = VO = 30 V
Low Level Output Voltage
IF = 16 mA, VCC = 4.5 V, LO = 1.2 mA
Low Level Supply Current
IF = 16 mA, VO = Open, VCC = 30 V
High Level Supply Current
IF = 0 mA, VO = Open, VCC = 30 V
CTR
RI-O
CI-O
tPHL
tPLH
CMH
CML
Current Transfer Ratio, IF= 16 mA, VCC = 4.5 V, VO = 0.4 V
Isolation Resistance, V IN-OUT = 1k VDC, RH = 40 to 60 %
Isolation Capacitance, V = 0, f = 1.0 MHz
Propagation Delay Time, (High Low)1
IF = 16 mA, VCC = 5 V, RL = 2.2 k Ω, CL = 15 pF
Propagation Delay Time, (Low High)1
IF= 16 mA, VCC = 5 V, RL = 2.2 k Ω, CL = 15 pF
Common Mode Transient Immunity at High Level Output2
IF= 0 mA, VCC = 5 V, RL = 4.1 k Ω, VCM = 1.5 kV
Common Mode Transient Immunity at Low Level Output 2
IF= 16 mA, VCC = 5 V, RL = 4.1 k Ω, VCM = 1.5 kV
PLEASE SEE NOTES ON NEXT PAGE.
UNITS
V
µA
mV/°C
pF
nA
µA
V
µA
µA
PS8701
MIN
TYP
1.7
-1.6
60
3
0.1
50
0.01
MAX
2.2
10
500
100
0.4
2
%
15
20
35
1011
pF
0.4
µs
0.5
0.8
µs
0.6
1.2
kV/µs
10
kV/µs
-10
Pin Connection (Top View)
543
1
2
California Eastern Laboratories


  NEC Electronic Components Datasheet  

PS8701 Datasheet

5 PIN SOP OPTOCOUPLER

No Preview Available !

PS8701
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS PARAMETERS
UNITS
RATING
Diode
IF
VR
PD
Detector
Forward Current
Reverse Voltage
Power Dissipation
mA
25
V
3.0
mW
45
VCC
VO
IO
PC
Coupled
BV
TA
TSTG
Supply Voltage
Output Voltage
Output Current
Power Dissipation
Isolation Voltage2
Operating Ambient Temp.
Storage Temperature
V
V
mA
mW
Vr.m.s.
°C
°C
35
35
8.0
100
2500
-55 to +100
-55 to +125
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. AC voltage for one minute at TA = 25°C, RH = 60% between
input and output.
OUTLINE DIMENSIONS (Units in mm)
4.5 MAX
PS8701
(Top View)
543
1
2
1. Anode
2. Cathode
3. GND
4. VO
5. VCC
7.0±0.3
4.4
1.3
1.27 1.2 MAX
0.4
+0.10
-0.05
0.25 M
0.5±0.3
(Continued from previous pags)
NOTES:
1. Test Circuit for Propagation Delay Time:
Pulse input
(Pulse width = 100 µs
Duty Cycle = 1/10)
Input
(monitor)
47
VCC = 5 V
0.1
µF
RL = 2.2 k
VO (monitor)
CL = 15 pF*
Input
Output
tPHL
*CL is approximately 15 pF which includes probe and stray wiring capacitance.
2. Test Circuit forCommon Mode Transient Immunity:
VCC = 5 V
IF
0.1
µF
RL = 4.1 k
VO (monitor)
VCM
VCM 90%
10%
tr
VO
(IF = 0 mA)
VO
(IF = 16 mA)
Usage Cautions:
1. When handling this product, precautions should be taken against static electricity.
2. A by-pass capacitor of 0.1 µF is used between VCC and GND.
50%
5V
1.5V
VOL
tPLH
1.5 kV
0V
tf
5V
2V
0.8 V
VOL


Part Number PS8701
Description 5 PIN SOP OPTOCOUPLER
Maker NEC
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