PS7241-AT1 Datasheet, PDF (1/8 Pages) NEC – 8-PIN SOP SOLID STATE RELAY

PS7241-AT1
8-PIN SOP SOLID STATE RELAY _PS7241-AT5
FEATURES
• 2 CHANNEL TYPE:
OCMOS FET + PHOTOCOUPLER
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL PACKAGE:
8-PIN SOP
• ISOLATION VOLTAGE:
BV: 1500 Vr.m.s. MIN
• LOW OFFSET VOLTAGE
• LOW LED OPERATING CURRENT:
IF = 2 mA
• AVAILABLE IN TAPE AND REEL
DESCRIPTION
PS7241-AT1 and PS7241-AT5 are solid state relays contain-
ing a GaAs LED on the emitting side (input side) and MOSFETs
(+ Phototransistor) 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
CONDITIONS
UNITS
VF
Forward Voltage
IF = 5 mA
V
Diode
IR
Reverse Current
VR = 5 V
µA
ILOFF
Off-state Leakage Current
VD = 400 V
µA
MOSFET
Cout
Output Capacitance
VD = 0 V, f = 1 MHz
pF
IFon
LED On-state Current
IL = 120 mA
mA
Coupler
RON1
RON2
tON
tOFF
On-state Resistance
Turn-on Time
Turn-off Time
IF = 10 mA, IL = 10 mA
Ω
IF = 10 mA, IL = 120 mA, t≤10 ms Ω
IF = 10 mA, VO = 5 V, PW ≥10 ms ms
ms
RI-O
Isolation Resistance
CI-O
Isolation Capacitance
VI-0 = 1.0 kV
Ω
V = 0 V, f = 1 MHz
pF
Diode
VF
Forward Voltage
IF = 10 mA
V
IR
Reverse Current¹
VR = 5 V
µA
Transistor
ICEO
Collector to Emitter Dark Current
VCE = 40 V, IF = 0 mA
nA
BVCEO Collector to Emitter Breakdown Voltage IC = 1 mA
V
BVECO Emitter to Collector Breakdown Voltage IE = 100 µA
V
CTR Current Transfer Ratio
IF = 5 mA, VCE = 5 V
%
Coupler VCE(sat) Collector Saturation Voltage
IF = 10 mA, IC = 2 mA
V
RI-O
Isolation Resistance
Vin-out = 1.0 kVcc
Ω
CI-O
Isolation Capacitance
V = 0 V, f = 1 MHz
pF
tR
Rise Time
tF
Fall Time
Vcc = 5 V, Ic = 2 mA
µs
RL = 100 Ω
µs
Note:
1. PS7241-AT1 only.
PS7241-AT1, PS7241-AT5
MIN
TYP
MAX
1.2
1.4
5.0
0.03
1.0
65
2.0
20
30
25
0.3
1.0
0.04
0.2
10⁹
1.1
1.2
1.4
5.0
100
40
6
50
400
0.3
10¹¹
0.4
3.0
5.0