PRELIMINARY DATA SHEET
NEC's HIGH NOISE REDUCTION
HIGH SPEED ANALOG OUTPUT
5 PIN SOP OPTOCOUPLER
FEATURES
• HIGH COMMON MODE TRANSISENT IMMUNITY:
C
MH
,C
ML
:
±10
kV/µs MIN
• HIGH ISOLATION VOLTAGE:
BV: 2500 V
r.m.s.
• HIGH SUPPLY VOLTAGE:
V
CC
= 35 V
• HIGH SPEED RESPONSE:
t
PHL
= 0.8
µs
MAX, t
PLH
= 1.2
µs
MAX
• AVAILABLE IN TAPE AND REEL:
PS8101-F3, F4
ESD SENSITIVE
PS8101
DESCRIPTION
NEC's PS8101 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 MANUFACTURES
• GENERAL PURPOSE INVERTER
• POWER SUPPLIES
• RELAY AND PULSE TRANSFORMER
REPLACEMENTS
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
PART NUMBER
SYMBOLS
V
F
PARAMETERS
Forward Voltage, I
F
= 16 mA
Reverse Current, V
R
= 3 V
Forward Voltage Temp. Coefficient, I
F
= 16 mA
Terminal Capacitance, V = 0 V, f = 1.0 MHz
High Level Output Current
I
F
= 0 mA, V
CC
= V
O
= 5.5 V
High Level Output Current
I
F
= 0 mA, V
CC
= V
O
= 30 V
Low Level Output Voltage
I
F
= 16 mA, V
CC
= 4.5 V, L
O
= 1.2 mA
Low Level Supply Current
I
F
= 16 mA, V
O
= Open, V
CC
= 30 V
High Level Supply Current
I
F
= 0 mA, V
O
= Open, V
CC
= 30 V
Current Transfer Ratio, I
F
= 16 mA, V
CC
= 4.5 V, V
O
= 0.4 V
Isolation Resistance, V
IN-OUT
= 1k V
DC
, RH = 40 to 60 %
Isolation Capacitance, V = 0, f = 1.0 MHz
Propagation Delay Time, (High
→
Low)
1
I
F
= 16 mA, V
CC
= 5 V, R
L
= 2.2 k
Ω,
C
L
= 15 pF
Propagation Delay Time, (Low
→
High)
1
I
F
= 16 mA, V
CC
= 5 V, R
L
= 2.2 k
Ω,
C
L
= 15 pF
Common Mode Transient Immunity at High Level Output
2
I
F
= 0 mA, V
CC
= 5 V, R
L
= 4.1 k
Ω,
V
CM
= 1.5 kV
Common Mode Transient Immunity at Low Level Output
2
I
F
= 16 mA, V
CC
= 5 V, R
L
= 4.1 k
Ω,
V
CM
= 1.5 kV
UNITS
V
µA
mV/°C
pF
nA
µA
V
µA
µA
%
Ω
pF
µs
µs
kV/µs
kV/µs
10
-10
15
10
11
0.4
0.5
0.6
0.8
1.2
0.1
50
0.01
20
2
35
-1.6
60
3
500
100
0.4
MIN
PS8101
TYP
1.7
MAX
2.2
10
Diode
I
R
∆V
F
/∆T
C
t
I
OH(1)
I
OH(2)
Detector
V
OL
I
CCL
I
CCH
CTR
R
I-O
C
I-O
t
PHL
Coupled
t
PLH
C
MH
C
ML
NOTES:
1. CTR rank
K: 20 to 35 (%)
N: 10 to 35 (%)
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California Eastern Laboratories
NEC [ NEC ]
