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  NEC Electronic Components Datasheet  

PS7122L-1A Datasheet

OPTICAL COUPLED MOSFET

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6 AND 8 PIN DIP, 200 V
BREAK DOWN VOLTAGE 1-CH, 2-CH PS7122-1A,-2A
OPTICAL COUPLED MOSFET PS7122L-1A,-2A
FEATURES
• 1 CHANNEL TYPE:
1a output
• 2 CHANNEL TYPE:
1a + 1a output
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL PACKAGE:
6 and 8 pin DIP
• LOW OFFSET VOLTAGE
• LOW LED OPERATING CURRENT:
IF = 2 mA
• SURFACE MOUNT AVAILABLE
DESCRIPTION
PS7122-1A,-2A and PS7122L-1A,-2A are solid state relays
containing a GaAs LED on the light emitting side (input side)
and MOSFETs on the output side. They are suitable for analog
signal control because of their low offset and high linearity.
APPLICATIONS
• EXCHANGE EQUIPMENT
• MEASUREMENT EQUIPMENT
• FA/OA EQUIPMENT
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PART NUMBER
SYMBOLS
PARAMETERS
VF
Forward Voltage, IF = 10 mA
IR
Reverse Current, VR = 5 V
ILOFF
Off-State Leakage Current, VD = 200 V
Cout
Output Capacitance, VD = 0 V, f = 1 MHz
IFon
LED On-state Current, IL = 200 mA
RON1
RON2
tON
tOFF
On-State Resistance, IF = 10 mA, IL = 10 mA
IF = 10 mA, IL = 200 mA, t10 ms
Turn-on Time1
IF = 10 mA, VL = 5 V, RL = 500 , PW 10 ms
Turn-off Time1
IF = 10 mA, VL = 5 V, RL = 500 , PW 10 ms
RI-O
Isolation Resistance, VI-O = 1.0 kVDC
CI-O
Isolation Capacitance, V = 0 V, f = 1 MHz
Note:
1. Test Circuit for Switching Time
IF
PulseInput
VL
Input
50%
0
UNITS
V
µA
µA
pF/ch
mA
ms
ms
pF/ch
PS7122-1A,-2A, PS7122L-1A,-2A
MIN
TYP
MAX
1.2
1.4
5.0
0.03
1.0
165
2.0
3.0
5.0
0.6
2.0
0.06
0.2
109
1.1
PS7122-1A, PS7122L-1A
6
5
4
PS7122-2A, PS7122L-2A
8
7
6
5
Input monitor
Rin
VO monitor
VC = 5 V
Output
RL
tON
90%
10%
tOFF
1
2
3
1
2
3
4
California Eastern Laboratories


  NEC Electronic Components Datasheet  

PS7122L-1A Datasheet

OPTICAL COUPLED MOSFET

No Preview Available !

PS7122-1A,-2A, PS7122L-1A,-2A
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS PARAMETERS
UNITS
RATINGS
PS7122-1A PS7122-2A
PS7122L-1A PS7122L-2A
Diode
IF
Forward Current (DC)
mA
50
VR Reverse Voltage
V
5.0
PD Power Dissipation
mW/ch
50
IFP
Peak Foward Current2
A
1
MOSFET
VL Break Down Voltage
V
200
IL
Continuous Load Current3
Connection A
mA
Connection B
mA
Connection C
mA
200
350
500
ILP Pulse Load Current4
AC/DC Connection
mA
400
PD Power Dissipation
mW/ch
560
375
COUPLED
BV Isolation Voltage5
Vr.m.s.
1500
PT Total Power Dissipation mW
610
850
TA Operating Ambient Temp. °C
-40 to +80
TSTG Storage Temperature
°C
-40 to +100
Notes:
1. Operation in excess of any one of these parameters may
result in permanent damage.
2. PW = 100 µs, Duty Cycle = 1 %
3. Conditions: IF2 mA. The following types of load connections
are available:
1
Connection A 2
3
1
2
3
Connection B 1
2
3
1
Connection C 2
3
6
5
IL
4
6
5 IL
4
6
5 IL
4
6 IL
5
4 IL
L
L
L
L
IL + IL
VL (AC/DC)
+
_ VL (DC)
_
+ VL (DC)
+
_ VL (DC)
4. PW = 100 ms, 1 shot.
3. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between
input and output.
RECOMMENDED OPERATING
CONDITIONS (TA = 25°C)
PART NUMBER
PS7122-1A,-2A, PS7122L-1A,-2A
SYMBOLS
PARAMETERS
UNITS MIN TYP MAX
IF
LED Operating Current
mA
2
10
20
VF
LED Off Voltage
V
0
0.5
ORDERING INFORMATION
PART NUMBER
PS7122-1A
PS7122L-1A
PS7122L-1A-E3
PS7122L-1A-E4
PS7122-2A
PS7122L-2A
PS7122L-2A-E3
PS7122L-2A-E4
PACKAGE
6-pin DIP
8-pin DIP
PACKING STYLE
Magazine case 50 pcs
Embossed tape 1000 pcs/reel
Magazine case 50 pcs
Embossed tape 1000 pcs/reel


Part Number PS7122L-1A
Description OPTICAL COUPLED MOSFET
Maker NEC
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