PS7522-1A Datasheet, PDF (1/7 Pages) NEC – 6, 8-PIN DIP, SLOW SWITCHING TYPE 1-ch, 2-ch Optical Coupled MOS FET

6, 8 PIN DIP
SLOW SWITCHING TYPE
1-CH, 2-CH OPTICAL COUPLED MOSFET
PS7522-1A
PS7522-2A
PS7522L-1A
PS7522L-2A
FEATURES
• 1 CHANNEL TYPE:
1a output
OR 2 CHANNEL TYPE:
1a + 1a output
• LOW LED OPERATING CURRENT:
IF = 1 mA
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL PACKAGE:
6, 8 Pin DIP
• SLOW TURN-ON TIME, SLOW TURN-OFF TIME:
(ton = 12 ms MAX, toff = 6.5 ms MAX)
• LOW OFFSET VOLTAGE
• SURFACE MOUNT TYPE LEAD AVAILABLE:
PS7522L-1A, 2A
DESCRIPTION
PS7522-1A,-2A and PS7522L-1A,-2A are solid state relays
containing GaAs LEDs on the light emitting side (input side)
and MOSFETs on the output side.
They are suitable for analog signal control because of their
slow switching speed at turn-on or turn-off.
APPLICATIONS
• EXCHANGE EQUIPMENT
• MEASUREMENT EQUIPMENT
• FA/OA EQUIPMENT
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
VF
Forward Voltage, IF = 1.4 mA
IR
Reverse Current, VR = 5 V
ILoff
Off-State Leakage Current, VD = 200 V
UNITS
V
µA
µA
PS7522-1A, 2A, PS7522L-1A, 2A
MIN
TYP
MAX
1.1
1.4
5.0
0.03
1.0
COUT
Output Capacitance, VD = 0 V, f = 1 MHz
pF/ch
165
IFoff
Ron1
Ron2
ton
toff
tr
tr
Rl-O
Cl-O
LED On-state Current, IL = 200 mA
On-State Resistance,
IF = 1.4 mA, IL = 10 mA
IF = 10 mA, IL = 200 mA, t ≤20 ms
Turn-On Time¹, IF = 1.4 mA, VO = 60 V, PW ≥ 50 ms
Turn-Off Time¹, IF = 1.4 mA, VO = 60 V, PW ≥ 50 ms
Rise time, IF = 1.4 mA, VO = 60 V, PW ≥ 50 ms
Fall time, IF = 1.4 mA, VO = 60 V, PW ≥ 50 ms
Isolation Resistance, Vin-out = 1.0 kVDC
Isolation Capacitance, V = 0 V, f = 1 MHz
Note:
1. Test circuit for Switching Time
IF
Pulse Input
VL
Input
50%
0
mA
Ω
Ω
ms
ms
ms
0.80
ms
0.4
Ω
10⁹
pF/ch
PS7522-1A, PS7522L-1A
654
1.0
3.0
5.0
8.5
12
3.0
6.5
2.78
0.8
1.1
PS7522-2A, PS7522L-2A
8
7
6
5
Input Monitor
Rin
VO Monitor ^{VO = 5 V}
Output
RL
ton
90%
10%
toff
1 23
1
2
3
4
California Eastern Laboratories