PS2711 Datasheet, PDF (1/6 Pages) NEC – NECs HIGH CTR, 4 PIN SOP OPTOCOUPLER

NEC's HIGH CTR, 4 PIN
SOP OPTOCOUPLER
PS2711-1
FEATURES
• HIGH CURRENT TRANSFER RATIO:
CTR = 200% TYP @ IF = 1 mA
• HIGH ISOLATION VOLTAGE:
BV = 3.75 k Vr.m.s.
• SMALL THIN PACKAGE:
4 pin SOP
• AVAILABLE IN TAPE AND REEL
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
VF
Forward Voltage, IF = 5 mA
IR
Reverse Current, VR = 5 V
Ct
Terminal Capacitance, V = 0 V, f = 1.0 MHz
DESCRIPTION
NEC's PS2711-1 is an optically coupled isolator containing a
GaAs light emitting diode and an NPN silicon phototransistor
in a plastic SOP (Small Out-Line Package) for high density
applications.
APPLICATIONS
• PROGRAMMABLE LOGIC CONTROLLERS
• SMALL POWER SUPPLY
• HYBRID IC
• MODEM/FAX
UNITS
V
µA
pF
PS2711-1
MIN
TYP
1.15
30
MAX
1.4
5
ICEO
Collector to Emitter Current, IF = 0 mA, VCE = 40 V
nA
100
CTR
VCE(sat)
RI-O
CI-O
tr
tf
Current Transfer Ratio (IC/IF)¹, IF = 1 mA, VCE = 5 V
Collector Saturation Voltage, IF = 1 mA, IC = 0.2 mA
Isolation Resistance, Vin-out = 1.0 kVDC
Isolation Capacitance, V = 0, f = 1.0 MHz
Rise Time², VCC = 5 V, IC = 2 mA, RL = 100 Ω
Fall Time², VCC = 5 V, IC = 2 mA, RL = 100 Ω
%
100
200
400
V
0.3
Ω
10¹¹
pF
0.4
µs
4
µs
5
Notes:
1. CTR Rank
2. Test Circuit for Switching Time
PS2711-1
N: 100 to 400 (%)
K: 200 to 400 (%)
L: 150 to 300 (%)
M: 100 to 200 (%)
PULSE INPUT
PW = 100 µS
Duty Cycle = 1/10
IN MONITOR
IF
50 Ω
VCC
VOUT
RL = 100 Ω
43
12
California Eastern Laboratories