PS7205B-1A Datasheet, PDF (1/8 Pages) NEC – 4 PIN SOP, 0.9 ohm, LOW ON-STATE RESISTANCE 80 V BREAK DOWN VOLTAGE, 500 mA CONTINUOUS LOAD CURRENT 1-CH OPTICAL COUPLED MOSFET

4 PIN SOP, 0.9 Ω,
LOW ON-STATE RESISTANCE
80 V BREAK DOWN VOLTAGE,
500 mA CONTINUOUS LOAD CURRENT
1-CH OPTICAL COUPLED MOSFET
PS7205B-1A
FEATURES
• LOW ON-STATE RESISTANCE:
Ron = 0.9 Ω TYP
• LARGE CONTINUOUS LOAD CURRENT:
IL = 500 mA
• HIGH-SPEED SWITCHING TIME:
ton, toff = 0.5 ms MAX
• 1 CHANNEL TYPE
1 a output
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL AND THIN PACKAGE:
4-pin SOP, Height = 2.1 mm
• HIGH ISOLATION VOLTAGE:
BV = 1 500 Vr.m.s.
• LOW OFFSET VOLTAGE
• AVAILABLE IN TAPE AND REEL:
PS7205B-1A-E3, E4, F3, F4
DESCRIPTION
The PS7205B-1A is a low on-state resistance solid state relay
containing a GaAs LED on the input side and MOS FETs on
the output side. It is suitable for PLC, etc. because of its large
continuous load current and low on-state resistance.
APPLICATIONS
• MEASUREMENT EQUIPMENT
• FA EQUIPMENT
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PART NUMBER
SYMBOLS
PARAMETERS
VF
Forward Voltage
IF = 5 mA
IR
Reverse Current
VR = 5 V
ILoff
Off-state Leakage Current VD = 80 V
Cout
Output Capacitance
VD = 0 V, f = 1 MHz
IFon
LED On-state Current
IL = 500 mA
Ron
On-state Resistance
ton
Turn-on Time^{1, 2}
toff
Turn-off Time^{1, 2}
IF = 5 mA, IL = 500 mA, t ≤ 10 ms
IF = 5 mA, VO = 5 V, RL = 500 Ω,
PW ≥ 10 ms
RI-O
Isolation Resistance
VI-O = 1.0 kVDC
CI-O
Isolation Capacitance
Notes:
1.Test Circuit for Switching Time:
Pulse Input
V = 0 V, f = 1 MHz
IF
VL
UNITS
V
µA
nA
pF
mA
Ω
ms
Ω
pF
Input
PS7205B-1A
MIN
TYP
MAX
1.1
1.4
5.0
0.15
5.0
30
2.0
0.9
1.2
0.18
0.5
0.04
0.5
10⁹
0.5
50%
0
Input monitor
VO monitor
VO = 5 V
90%
Rin
RL
Output
ton
10%
toff
2. The turn-on time and turn-off time are specified as input-pulse width ≥ 10 ms.
Be aware that when the device operates with an input-pulse width of under 10 ms, the turn-on time and turn-off time will increase.
California Eastern Laboratories