PS2706-1-E4 [NEC]

AC Input-Darlington Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4;
PS2706-1-E4
型号: PS2706-1-E4
厂家: NEC    NEC
描述:

AC Input-Darlington Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4

文件: 总6页 (文件大小:53K)
中文:  中文翻译
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HIGH ISOLATION VOLTAGE  
AC INPUT, DARLINGTON TRANSISTOR PS2706-1  
TYPE SOP MULTI PHOTOCOUPLER  
FEATURES  
DESCRIPTION  
The PS2706-1 is an optically coupled isolator containing a  
GaAs light emitting diode and an NPN silicon Darlington-  
connected phototransistor. It is mounted in a plastic SOP  
(Small Out-Line Package) for high density applications and  
has a shield effect to cut off ambient light.  
HIGH ISOLATION VOLTAGE  
BV: 3.75 k Vr.m.s. MIN  
SOP (SMALL OUT-LINE PACKAGE)  
AC INPUT RESPONSE  
HIGH CURRENT TRANSFER RATIO  
CTR = 2000% TYP @ IF = ±1 mA, VCE = 2 V  
HIGH SPEED SWITCHING  
tr, tf = 200 µs TYP  
APPLICATIONS  
TAPE & REEL AVAILABLE  
UL RECOGNIZED  
Interface circuit for various instrumentations and control  
equipment.  
AC LINE/DIGITAL LOGIC  
DIGITAL LOGIC INTERFACE  
TWISTED PAIR LINE RECEIVER  
TELEPHONE/TELEGRAPH LINE RECEIVER  
SEQUENCE CONTROLLERS  
SYSTEMS APPLICATIONS, MEASURING  
INSTRUMENTS  
ELECTRICAL CHARACTERISTICS (TA = 25°C)  
PART NUMBER  
PS2706-1  
SYMBOLS  
PARAMETERS  
Forward Voltage, IF = ±5 mA  
UNITS  
V
MIN  
TYP  
1.1  
60  
MAX  
VF  
Ct  
1.4  
Terminal Capacitance, V = 0, f = 1.0 MHz  
Collector to Emitter Current, VCE = 120 V, IF = 0  
Current Transfer Ratio, IF = ±1 mA, VCE = 2 V  
pF  
ICEO  
nA  
%
400  
CTR  
200  
0.3  
2000  
1.0  
CTR1/CTR2 CTR Ratio1, IF = ±1 mA, VCE = 2 V  
3.0  
1.0  
VCE(sat)  
RI-O  
CI-O  
tr  
Collector Saturation Voltage, IF = ±1 mA, IC = 2 mA  
V
Isolation Resistance, Vin-out = 1.0 k V  
1011  
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  
pF  
µs  
µs  
0.4  
200  
200  
tf  
I
I
C1  
I
I
C2  
F2  
2. Test Circuit for Switching Time  
1.  
CTR  
1
=
CTR2 =  
F1  
PS2706-1  
IF  
4
3
I
I
C1  
C2  
PULSE INPUT  
V
CC  
I
I
F1  
F2  
1
4
3
VCE  
PW = 1 ms  
(
)
Duty Cycle = 1/10  
2
1
2
V
OUT  
50  
RL = 100 Ω  
PS2706-1  
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)  
Notes:  
SYMBOLS  
Diode  
IF  
PARAMETERS  
UNITS  
RATINGS  
1. Operation in excess of any one of these parameters may  
result in permanent damage.  
2. AC voltage for 1 minute at TA = 25 °C, RH = 60 %  
between input and output.  
Forward Current (DC)  
Power Dissipation  
mA  
±50  
80  
PD  
mW/Ch  
PD/°C  
IF(Peak)  
Power Dissipation Derating mW/°C  
0.8  
±1  
Peak Forward Current  
A
PW = 100 µs, Duty Cycle 1%  
Transistor  
VCEO  
Collector to Emitter Voltage  
(IC =1 mA, IB = 0)  
V
V
40  
6
VECO  
Emitter to Collector Voltage  
(IE = 100µA, IB = 0)  
IC  
PC  
Collector Current  
Power Dissipation  
mA/Ch  
mW/Ch  
200  
150  
1.5  
PC/°C  
Coupled  
BV  
Power Dissipation Derating mW/°C  
Isolation Voltage2  
Vr.m.s.  
°C  
3750  
TSTG  
TOP  
Storage Temperature  
Operating Temperature  
-55 to +150  
-50 to +100  
°C  
TYPICAL PERFORMANCE CURVES (TA = 25 °C)  
DIODE POWER DISSIPATION  
vs. AMBIENT TEMPERATURE  
100  
TRANSISTOR POWER DISSIPATION  
vs. AMBIENT TEMPERATURE  
200  
75  
50  
25  
150  
PS2706-1  
1.5 mW/ ˚C  
100  
50  
0
25  
50  
75  
100  
0
25  
50  
75  
100  
Ambient Temperature, TA (°C)  
Ambient Temperature, TA (°C)  
FORWARD CURRENT  
FORWARD CURRENT  
vs. FORWARD VOLTAGE  
vs. FORWARD VOLTAGE  
100  
80  
T
A
= 100 ˚C  
75 ˚C  
50 ˚C  
60  
40  
20  
10  
25 ˚C  
0 ˚C  
-25 ˚C  
-55 ˚C  
0
1
-20  
-40  
-60  
-80  
0.1  
0.01  
-1.6 -1.2 -0.8 -0.4  
0
0.4  
0.8  
1.2  
1.6  
1.4  
0.6  
1
1.2  
1.6  
Forward Voltage, VF (V)  
Forward Voltage, VF (V)  
PS2706-1  
TYPICAL PERFORMANCE CURVES (TA = 25 °C)  
COLLECTOR CURRENT vs.  
COLLECTOR TO EMITTER DARK  
COLLECTOR SATURATION VOLTAGE  
CURRENT vs. AMBIENT TEMPERATURE  
50000  
300  
100  
10000  
V
CE = 40 V  
24 V  
0.5 mA  
0.2 mA  
1000  
100  
10  
10 V  
5 V  
2 V  
IF = 0.1 mA  
1
10  
1
0.01  
-60  
-40  
-20  
0
20  
40  
60  
80 100  
0.4  
0.6  
0.8  
1
1.2  
1.4  
1.6  
Ambient Temperature, TA (°C)  
Collector Saturation Voltage, VCE (sat) (V)  
NORMALIZED OUTPUT CURRENT  
vs. AMBIENT TEMPERATURE  
COLLECTOR CURRENT vs.  
COLLECTOR TO EMITTER VOLTAGE  
180  
160  
140  
120  
100  
80  
1.2  
1.0  
0.8  
0.6  
0.4  
5 mA  
2 mA  
60  
40  
1
Normalized to 1.0  
at T  
A = 25 ˚C  
0.2  
0
I
F
= 1 mA, VCE = 2 V  
20  
0
-55  
-25  
0
25  
50  
75  
100  
2
4
6
8
10  
Collector to Emitter Voltage, VCE (V)  
Ambient Temperature, TA (°C)  
CURRENT TRANSFER RATIO (CTR)  
vs. FORWARD CURRENT  
SWITCHING TIME  
vs. LOAD RESISTANCE  
1000  
500  
9000  
8000  
7000  
Sample A  
VCE = 2 V  
t
t
r
f
V
CC = 5 V  
= 2 mA  
CTR = 2200 %  
I
C
Sample B  
6000  
5000  
4000  
3000  
2000  
1000  
0
100  
50  
t
t
d
s
Sample C  
10  
5
2
0.05 0.1  
1
10  
50  
50  
100  
500  
1 k  
5 k  
Load Resistance, RL (Ω)  
Forward Current, IF (mA)  
PS2706-1  
TYPICAL PERFORMANCE CURVES (TA = 25 °C)  
SWITCHING TIME  
FREQUENCY RESPONSE  
vs. LOAD RESISTANCE  
5000  
1000  
I
V
F
= 1mA  
V
CC = 5 V  
= 1 mA  
= 25 ˚C  
CTR = 2200 %  
CE = 2 V  
I
F
0
-5  
TA  
t
f
100  
10  
t
t
s
r
-10  
-15  
-20  
RL = 100  
1
t
d
0.5  
100  
500 1 k  
5 k 10 k  
50 k 100 k  
0.2  
0.5  
1
2
5
10 20  
50 100 200  
Load Resistance, RL (Ω)  
Frequency, f (Hz)  
CTR DEGRADATION  
1.2  
IF = 1 mA  
1.0  
0.8  
TA = 25 ˚C  
T
A
= 60 ˚C  
0.6  
0.4  
0.2  
0
2
3
4
5
6
10  
10  
10  
10  
10  
10  
Time, (Hr)  
OUTLINE DIMENSIONS (Units in mm)  
PS2706-1  
4
3
4
1
3
2
1. Anode, Cathode  
2. Cathode, Anode  
3. Emitter  
4. Collector  
1
2
4.5 MAX  
7.0 ± 0.3  
4.4  
2.0  
1.3  
2.3 MAX  
+0.10  
-0.5  
0.15  
0.5 ± 0.3  
2.54  
0.4  
1.2 MAX  
0.1 ± 0.1  
+0.1  
-0.5  
0.25 M  
PS2706-1  
TAPING SPECIFICATIONS (Units in mm)  
OUTLINE AND DIMENSIONS (TAPE)  
2.0 ± 0.1  
4.0 ± 0.1  
1.75 ± 0.1  
2.4 ± 0.1  
1.55 ± 0.1  
5.5 ± 0.1  
7.4 ± 0.1  
12.0 ± 0.2  
0.3  
1.55 ± 0.1  
4.6 ± 0.1  
8.0 ± 0.1  
TAPE DIRECTION  
PS2706-1-E3  
PS2706-1-F3  
PS2706-1-E4  
PS2706-1-F4  
OUTLINE AND DIMENSIONS (REEL)  
1.5±0.1  
1.5±0.1  
φ21.0±0.8  
2.0±0.5  
1.5±0.5  
6.0±1  
+2.0  
12.4  
-0.0  
+2.0  
18.4  
-0.0  
Packing:  
PS2706-1-E3, E4  
PS2706-1-F3, F4  
900 pcs/reel  
3500 pcs/reel  
PS2706-1  
RECOMMENDED SOLDERING CONDITIONS  
(1) Infrared reflow soldering  
Peak reflow temperature  
Time of temperature higher than 210 °C  
Number of reflows  
235 °C or below (package surface temperature)  
30 seconds or less  
Three  
Rosin flux containing small amount of chlorine  
(The flux with a maximum chlorine content of 0.2 Wt % is recommended.)  
Flux  
Recommended Temperature Profile of Infrared Reflow  
(heating)  
to 10 s  
235 ˚C (peak temperature)  
210 ˚C  
to 30 s  
120 to 160 ˚C  
60 to 90 s  
(preheating)  
Time (s)  
Peak temperature 235°C or below  
(2) Dip soldering  
Temperature  
Time  
Number of times  
Flux  
260 °C or below (molten solder temperature)  
10 seconds or less  
One  
Rosin flux containing small amount of chlorine  
(The flux with a maximum chlorine content of 0.2 Wt % is recommended.)  
(3) Cautions  
Fluxes  
Avoid removing the residual flux with freon-based cleaning solvent.  
EXCLUSIVE NORTH AMERICAN AGENT FOR  
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS  
CALIFORNIA EASTERN LABORATORIES Headquarters 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 (408) 988-3500 Telex 34-6393 FAX (408) 988-0279  
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) Internet: http://WWW.CEL.COM  
12/10/2001  
DATA SUBJECT TO CHANGE WITHOUT NOTICE  

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