PS71221 Datasheet, PDF (1/7 Pages) California Eastern Labs – 6 AND 8 PIN DIP, 200 V BREAK DOWN VOLTAGE 1-CH, 2-CH OPTICAL COUPLED MOSFET

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, t≤10 ms
Turn-on Time¹
IF = 10 mA, VL = 5 V, RL = 500 Ω, PW ≥ 10 ms
Turn-off Time¹
IF = 10 mA, VL = 5 V, RL = 500 Ω, 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
Ω
ms
ms
Ω
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