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PS2911-1-F3

P1-P3P4-P6
PS2911-1
NEC's HIGH CTR, 4 PIN
ULTRA SMALL PACKAGE
FLAT LEAD OPTOCOUPLER
DESCRIPTION
NEC's PS2911-1 is an optically coupled isolator containing a
GaAs light emitting diode and an NPN silicon phototransistor
in one package for high density mounting applications. An ultra
small flat lead package has been provided which realizes a
reduction in mounting area of about 30% compared with the
PS28XX series.
FEATURES
• SMALL AND THIN PACKAGE:
4.6 (L) x 2.5 (W) x 2.1 (H) mm
• HIGH CURRENT TRANSFER RATIO:
CTR = 200% TYP @ I
F = 1 mA, VCE = 5 V
• HIGH ISOLATION VOLTAGE
BV: 2500 V
r.m.s.
• TAPE AND REEL AVAILABLE
PART NUMBER PS2911-1
SYMBOLS PARAMETERS UNITS MIN TYP MAX
VF Forward Voltage, IF = 5 mA V 0.9 1.1 1.3
IR Reverse Current, VR = 5 V µA5
CT Terminal Capacitance, V = 0, f = 1.0 MHz pF 15
ICEO Collector to Emitter Current, IF = 0 mA, VCE = 40 V nA 100
CTR Current Transfer Ratio (IC/IF)
1
, IF = 1 mA, VCE = 5 V % 100 200 400
VCE(sat) Collector Saturation Voltage, IF = 1 mA, IC = 0.2 mA V 0.13 0.3
RI-O Isolation Resistance, VI-O = 1.0 k VDC Ω 10
11
CI-O Isolation Capacitance, V = 0 V, f = 1.0 MHz pF 0.4
tR Rise Time
2
, VCC = 5 V, IC = 2 mA, RL = 100 Ω µs5
tF Fall Time
2
, VCC = 5 V, IC = 2 mA, RL = 100 Ω µs10
ton On Time
2
, VCC = 5 V, IF = 1 mA, RL = 5 kΩ µs40
ts Storage Time
2
, VCC = 5 V, IF = 1 mA, RL = 5 kΩ µs10
toff Off Time
2
, VCC = 5 V, IF = 1 mA, RL = 5 kΩ µs 120
ELECTRICAL CHARACTERISTICS (TA = 25°C)
1. CTR RANK:
N: 100 to 400 (%)
K: 200 to 400 (%)
L: 150 to 300 (%)
M: 100 to 200 (%)
Transistor Diode
Coupled
California Eastern Laboratories
APPLICATIONS
• DC/DC CONVERTER
• MODEM/PC CARD
PS2911-1
PULSE INPUT
V
CC
V
OUT
R
L
= 100 Ω or 5 kΩ
PW = 100 µs
Duty Cycle = 1/10
IF
50 Ω
In monitor
2. Test Circuit for Switching Time
4
3
1
2
SYMBOLS PARAMETERS UNITS RATINGS
Diode
IF Forward Current (DC) mA 50
∆IF/˚C Forward Current Derating mA/°C 0.5
IF (Peak) Peak Forward Current
2
A 0.5
PD Power Dissipation mW 60
V
R Reverse Voltage V 6
Transistor
VCEO Collector to Emitter Voltage V 40
VECO Emitter to Collector Voltage V 5
IC Collector Current mA 40
∆PC/˚C Power Dissipation Derating mW/˚C 1.2
PC Power Dissipation mW 120
Coupled
BV Isolation Voltage
3
Vr.m.s. 2500
PT Total Power Dissipation mW 160
T
A Operating Ambient Temp. °C -55 to +100
T
STG Storage Temperature °C -55 to +150
PS2911-1
ABSOLUTE MAXIMUM RATINGS
1
(TA = 25°C)
Notes:
1. Operation in excess pf any one of these parameters may result
in permanent damage.
2. PW = 100 µs, Duty Cycle = 1%.
3. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input
and output.
OUTLINE DIMENSIONS (Units in mm)
OPTOCOUPLER CONSTRUCTION
PARAMETER UNITS (MIN)
Air Distance 4 mm
Creepage Distance 4 mm
Isolation Distance 0.4 mm
1. Anode
2. Cathode
3. Emitter
4. Collector
TOP VIEW
N
11
111
–Last number of
Type No: 11
–An initial of "NEC"
–Assembly lot
No. 1 pin mark
(nicked corner)
1
11
Week assembled
Year assembled
MARKING
N
2.5±0.3
4
3
1
2
4.6±0.2
4.1 MIN
5.0±0.2
0.15
+0.1
-0.05
0.2±0.1
2.1 MAX
0.4±0.1
1.27
RECOMMENDED MOUNT PAD
DIMENSIONS (Units in mm)
PART NUMBER PACKING STYLE
PS2911-1-F3 Embossed Tape 3500 pcs/reel
PS2911-1-F4
ORDERING INFORMATION
0.8
0.6
1.27
(0.35)
4.14
4.7
5.7
24-R0.1
( ): Reference value
Remark: This drawing is considered to meet air and outer creepage
distance 4.0 mm minimum. All dimensions in this figure must be
evaluated before use.
CAUTIONS REGARDING NOISE:
Be aware that when voltage is applied suddenly between the
optocoupler's input and outout or between collector-emitters at
startup, the output side may enter the on state, even if the voltage
is within the absolute maximum ratings.
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
CTR = 200%
2 mA
1 mA
10
1
0.1
0.0 0.2 0.4 0.6 0.8 1.0
5 mA
I
F
= 0.5 mA
80
60
40
20
0
25 50 75 100
0.5 mA/°C
0255075100 120
120
140
100
80
60
40
20
100
10
1
0.1
0.01
0.0 0.5 1.0 1.5 2.0
T
A
= +100°C
+60°C
+25°C
0°C
-25°C
-50°C
CTR = 200 %
20
18
16
14
12
10
8
6
4
2
0246810
I
F
= 5 mA
2 mA
1 mA
0.5 mA
10000
1000
100
10
1
-25 0 25 50 75 100
V
CE
= 20 V
40 V
Maximum Forward Current, I
F
(mA)
Ambient Temperature, TA (°C)
Ambient Temperature, TA (°C)
Transistor Power Dissipation, P
C
(mW)
Forward Voltage, VF (V)
Forward Current, I
F
(mA)
Collector Current, I
C
(V)
Collector to Emitter Voltage, VCE (V)
Collector Saturation Voltage, VCE(sat) (V)
Collector Current, I
C
(mA)
Ambient Temperature, TA (°C)
Collector to Emitter Dark Current, I
CEO
(nA)
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
FORWARD CURRENTvs.
FORWARD VOLTAGE
COLLECTOR CURRENTvs.
COLLECTOR TO EMITTER VOLTAGE
COLLECTOR TO EMITTER DARK CURRENT
vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
PS2911-1
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
P1-P3P4-P6

PS2911-1-F3

Mfr. #:
Buy PS2911-1-F3
Manufacturer:
CEL
Description:
OPTOISOLATOR 2.5KV TRANS 4-SMD
Lifecycle:
New from this manufacturer.
Delivery:
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