PS7241-2B(2001) View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
PS7241-2B
(Rev.:2001)
(Rev.:2001)
NEC => Renesas Technology
PS7241-2B Datasheet PDF : 6 Pages
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8 PIN SOP, 400 V
BREAKDOWN VOLTAGE
NORMALLY CLOSED TYPE
2 CH OPTICAL COUPLED MOSFET
PS7241-2B
FEATURES
• 2 CHANNEL TYPE:
1b + 1b OUTPUT
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL AND THIN PACKAGE:
8 PIN SOP
• LOW OFFSET VOLTAGE
• LOW LED OPERATING CURRENT:
IF = 2 mA
• AVAILABLE IN TAPE AND REEL
DESCRIPTION
PS7241-2B is a solid state relay containing a GaAs LED on the
light emitting side (input side) and normally closed (N.C.)
contact MOSFETs on the output side.
This device is suitable for analog signal control because of its
low offset and high linearity.
APPLICATIONS
• EXCHANGE EQUIPMENT
• MEASUREMENT EQUIPMENT
• FA/OA EQUIPMENT
• MODEM
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, IF = 10 mA, VD = 400 V
Cout
Output Capacitance, IF = 10 mA, VO = 0 V, f = 1.0 MHz
UNITS
V
µA
µA
pF/ch
PS7241-2B
MIN
TYP
MAX
1.2
1.4
5
0.03
1
185
IFoff
Ron1
Ron2
tON
tOFF
Rl-O
Cl-O
LED Off-state Current, IL = 120 mA
On-State Resistance,
IF = 0 mA, IL = 10 mA
IF = 0 mA, IL = 120 mA, t ≤10 ms
Turn-On Time1
IF = 10 mA, VO = 5 V, RL = 2 kΩ,
Turn-Off Time1
PW ≥ 10 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
mA
Ω
ms
Ω
109
pF/ch
2.0
21
30
16
25
0.02
0.2
0.1
1.0
0.4
PS7241-2B
50%
0
8
7
6
5
Input Monitor
Rin
VO Monitor VO = 5 V
RL
Output
toff
90%
10%
ton
1
2
3
4
California Eastern Laboratories
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