NEC's SINGLE TR. OUTPUT,
HIGH COLLECTOR-EMITTER VOLTAGE,
4-PIN ULTRA SMALL FLAT LEAD
OPTOCOUPLER
FEATURES
• ULTRA SMALL FLAT LEAD PACKAGE:
4.6 (L) x 2.5 (W) x 2.1 (H) mm
•
ISOLATION DISTANCE:
0.4 mm MIN
• HIGH COLLECTOR TO EMITTER VOLTAGE:
V
CEO
= 120 V
• HIGH ISOLATION VOLTAGE
BV = 2500 Vr.m.s.
• AVAILABLE IN TAPE AND REEL:
PS2913-1-F3, F4: 3500 pcs/reel
PS2913-1
DESCRIPTION
NEC's PS2913-1 is an optically coupled isolator containing a
GaAs light emitting diode and an NPN silicon phototransistor
is one package for high density mounting applications. This
device is housed in an ultra small flat-lead package which
realizes a reduction in mounting area of about 30% compared
with the PS28XX series.
APPLICATIONS
• HYBRID IC
• POWER SUPPLY
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
= 1 mA
Reverse Current, V
R
= 5 V
Terminal Capacitance, V = 0, f = 1.0 MHz
Collector to Emitter Dark Current, I
F
= 1 mA, V
CE
= 120 V
Current Transfer Ratio (I
C
/I
F
), I
F
= 1 mA, V
CE
= 5 V
Collector Saturation Voltage, I
F
= 1 mA, I
C
= 0.2 mA
Isolation Resistance, V
I-O
= 1.0 kV
DC
Isolation Capacitance, V = 0 V, f = 1.0 MHz
Rise Time
1
Fall Time
1
On Time
1
Storage Time
1
Off Time
1
V
CC
= 5 V, I
F
= 1 mA, R
L
= 5 kΩ
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
UNITS
V
µA
pF
nA
%
V
Ω
pF
µs
µs
µs
µs
µs
10
11
0.4
10
10
80
5
50
50
100
0.13
15
100
200
0.3
MIN
0.9
V
F
I
R
C
T
PS2913-1
TYP
1.1
MAX
1.3
5
Transistor
Diode
I
CEO
CTR
V
CE(sat)
Coupled
R
I-O
C
I-O
tr
tf
t
ON
t
S
t
F
Note:
1. Test Circuit for Switching Time
PULSE INPUT
PW = 100 µs
Duty Cycle = 1/10
IF
In monitor
50
Ω
V
OUT
R
L
= 100
Ω
or 5 kΩ
V
CC
California Eastern Laboratories
PS2913-1
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
.
SYMBOLS
Diode
I
F
∆I
F
/°C
I
F (Peak)
P
D
V
R
Transistor
V
CEO
V
ECO
I
C
∆P
C
/˚C
P
C
Coupled
V
ISO
P
T
T
A
T
STG
PARAMETERS
Forward Current (DC)
Forward Current Derating
Peak Forward Current
2
Power Dissipation
Reverse Voltage
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage
3
Total Power Dissipation
Operating Ambient Temp.
Storage Temperature
UNITS
mA
mA/°C
A
mW
V
V
V
mA
mW/˚C
mW
V
r.m.s.
mW
°C
°C
RATINGS
50
0.5
0.5
60
6
120
6
30
1.2
120
2500
160
-55 to +100
-55 to +150
OPTOCOUPLER CONSTRUCTION
PARAMETER
Air Distance
Creepage Distance
Isolation Distance
UNITS (MIN)
4 mm
4 mm
0.4 mm
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.
OUTLINE DIMENSIONS
(Units in mm)
2.5±0.3
4
3
4.6±0.2
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. PW = 100
µs,
Duty Cycle = 1%.
3. AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input
and output.
1
N
2
5.0±0.2
2.1 MAX
ORDERING INFORMATION
PART NUMBER
PS2913-1-F3
PS2913-1-F4
PACKING STYLE
Embossed Tape 3500 pcs/reel
0.4±0.1
1.27
0.15
-0.05
+0.1
0.2±0.1
RECOMMENDED MOUNT PAD
DIMENSIONS
(Units in mm)
1.27
(0.35)
TOP VIEW
4
3
0.8
0.6
1. Anode
2. Cathode
3. Emitter
4. Collector
1
2
MARKING
4.14
13
4.7
5.7
–Last number of
Type No: 13
N
111
( ): Reference value
24-R0.1
–An initial of "NEC"
–Assembly lot
No. 1 pin mark
(nicked corner)
1
11
Week assembled
Year assembled
Remark:
This drawing is considered to meet air and outer creepage distance
4.0 minimum. All dimensions in this figure must be evaluated before
use.
4.1 MIN
PS2913-1
TYPICAL CHARACTERISTICS
(T
A
= 25°C, unless otherwise specified)
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
80
140
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
Transistor Power Dissipation, P
C
(mW)
Maximum Forward Current, I
F
(mA)
120
100
80
60
40
60
40
0.5 mA/°C
20
20
0
25
50
75
100
0
25
50
75
100
120
Ambient Temperature, T
A
(°C)
Ambient Temperature, T
A
(°C)
FORWARD CURRENTvs.
FORWARD VOLTAGE
100
12
COLLECTOR CURRENTvs.
COLLECTOR TO EMITTER VOLTAGE
CTR = 200 %
I
F
= 5 mA
10
Forward Current, I
F
(mA)
10
Collector Current, I
C
(V)
T
A
= +100°C
+60°C
+25°C
8
1
0°C
-25°C
-50°C
6
4
2 mA
2
1 mA
0.5 mA
0.1
0.01
0.0
0.5
1.0
1.5
2.0
0
2
4
6
8
10
Forward Voltage, V
F
(V)
Collector to Emitter Voltage, V
CE
(V)
COLLECTOR TO EMITTER DARK CURRENT
vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
10
CTR = 100%
5 mA
Collector to Emitter Dark Current, I
CEO
(nA)
50000
10000
5000
1000
500
100
50
10
5
1
0.5
0.1
-60
Collector Current, I
C
(mA)
2 mA
V
CE
= 40 V
24 V
10 V
1 mA
1
I
F
= 0.5 mA
-40
-20
0
20
40
60
80
100
0.1
0.0
0.2
0.4
0.6
0.8
1.0
Ambient Temperature, T
A
(°C)
CollectorSaturation Voltage, V
CE(sat)
(V)
PS2913-1
TYPICAL CHARACTERISTICS
(T
A
= 25°C, unless otherwise specified)
NORMALIZED CURRENT TRANSFER RATIO
vs. AMBIENT TEMPERATURE
CURRENT TRANSFER RATIO
vs. FORWARD CURRENT
300
V
CE
= 5 V,
n=3
250
Sample A
B
150
C
Normalized Current Transfer Ratio, CTR
1.4
1.2
1.0
Current Transfer Ratio, CTR (%)
100
200
0.8
0.6
0.4
0.2
0.0
-50
Normalized to 1.0
at T
A
= 25°C,
I
F
= 1 mA, V
CE
= 5 V
100
50
-25
0
25
50
75
0
0.1
1
10
100
Ambient Temperature, T
A
(°C)
Forward Current, I
F
(mA)
SWITCHING TIME
vs. LOAD RESISTANCE
10000
I
F
= 1 mA,
V
CC = 5 V,
CTR = 200 %
FREQUENCY RESPONSE
1.2
Switching Time, t (µs)
Normalized Gain, G
V
1000
t
off
1.0
R
L
= 1 kΩ
510
Ω
300
Ω
100
Ω
0.8
100
t
s
t
on
0.6
0.4
10
0.2
1
1k
10k
100k
1000k
0.0
0.5
1
5
10
50
100
500
Load Resistance, R
L
(Ω)
Frequency, f (kHz)
LONG TERM CTR DEGRADATION
1.2
1.0
CTR (relative Value)
0.8
I
F
= 1 mA, T
A
= 25°C
I
F
= 5 mA, T
A
= 25°C
I
F
= 20 mA, T
A
= 25°C
I
F
= 20 mA, T
A
= 60°C
0.6
0.4
0.2
0.0
10
10
2
10
3
10
4
10
5
10
6
Time (Hr)
REMARK:
The graphs indicate nominal characteristics.
PS2913-1
TAPING SPECIFICATIONS
(Units in mm)
TAPE OUTLINE AND DIMENSIONS
2.0 ± 0.5
4.0 ± 0.1
1.55
-0
+0.1
1.75 ± 0.1
2.9 MAX
5.3 ± 0.1
12.0 ± 0.2
5.3 ± 0.1
2.4±0.1
1.55 ± 0.05
4.0 ± 0.1
2.9 ± 0.1
TAPE DIRECTION
PS2913-1-F3
PS2913-1-F3
N
N
N
N
REEL OUTLINE AND DIMENSIONS
2.0 ± 0.5
φ13.0
± 0.2
φ330±2.0
φ100
± 1.0
R1.0
φ21.0
± 0.8
Packing: 3500 pcs/reel
N
N
N
N
2.0±0.5
13.5±1.0
11.9 to 15.4
Outer edge of
flange
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