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  NEC Electronic Components Datasheet  

PS7801-1A Datasheet

NECs 4-PIN ULTRA SMALL FLAT-LEAD / LOW OUTPUT CAPACITANCE 1-CH OPTICAL COUPLED MOSFET

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NEC's 4-PIN ULTRA SMALL FLAT-LEAD,
LOW OUTPUT CAPACITANCE PS7801-1A
1-CH OPTICAL COUPLED MOSFET
FEATURES
• LOW C x R :
C x R = 12.6 pF • Ω
• LOW OUTPUT CAPACITANCE
COUT = 1.2 pF
• 1 CHANNEL TYPE:
1a output
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• ULTRA SMALL FLAT-LEAD PACKAGE:
4.2 (L) X 2.5 (W) X 1.85 (H) mm
• LOW OFFSET VOLTAGE
• ORDERING NUMBER OF TAPING PRODUCT:
PS7801-1A-F3, F4 (3 500 pcs/reel)
DESCRIPTION
NEC's PS7801-1A is a low output capacitance solid state
relay containing GaAs LEDs on the light emitting side (input
side) and MOSFETs on the output side.
An ultra small ßat-lead package has been provided which
realizes a reduction in mounting area about 50% compared
with the PS72xx series.
It is suitable for high frequency signal control, due to its low
C x R, low on-state resistance, and low off-state leakage
current.
APPLICATIONS
• MEASUREMENT EQUIPMENT
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PART NUMBER
SYMBOLS
PARAMETERS
Diode
MOS FET
Coupled
VF
IR
ILOFF
Cout
IFon
RON1
Forward Voltage, IF = 5 mA
Reverse Current, VR = 5 V
Off-State Leakage Current, VD = 40 V
Output Capacitance, VD = 0 V, f = 1 MHz
LED On-state Current IL = 100 mA
On-State Resistance, IF = 5 mA, IL = 10 mA
RON2
On-State Resistance, IF = 5 mA, IL = 100 mAt 10 ms
tON Turn-on Time, IF = 5 mA, VO = 5 V, RL = 500 , PW 10 ms
tOFF Turn-off Time, IF = 5 mA, VO = 5 V, RL = 500 , PW 10 ms
RI-O Isolation Resistance, VI-O = 0.5 k VDC
CI-O Isolation Capacitance, V = 0 V, f = 1 MHz
1. Test Circuit for Switching Time
Pulse Input
IF
VL
MIN
109
Input
PS7801-1A
TYP MAX
1.1 1.4
5.0
0.1 1
1.2
2.0
10.5 14
11.5 15
0.02 0.5
0.15 1.0
UNITS
V
A
nA
pF
mA
ms
ms
0.3 pF
50%
0
Input monitor
Rin
Vo monitor
RL
VO = 5 V
Output
ton
90%
10%
toff
2. The turn-on time and turn-off time are speciÞed as input-pulse width 10 ms. Please note that when the device operates with an input-pulse of
under 10 ms, the turn-on time and turn-off time will increase.
California Eastern Laboratories


  NEC Electronic Components Datasheet  

PS7801-1A Datasheet

NECs 4-PIN ULTRA SMALL FLAT-LEAD / LOW OUTPUT CAPACITANCE 1-CH OPTICAL COUPLED MOSFET

No Preview Available !

PS7801-1A
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
RATINGS UNITS
IF Forward Current (DC)
50 mA
VR Reverse Voltage
5V
PD Power Dissipation
50 mW
IFP Peak Forward Current2
1
A
VL Break Down Voltage
40 V
IL Continuous Load Current 100
ILP Pulse Load Current3
200
mA
mA
PD Power Dissipation
Viso Isolation Voltage4
250 mW
500 V
PT Total Power Dissipation
300
mW
TA Operating Ambient Temp. -40 to +85 °C
TSTG Storage Temperature
-40 to +100 °C
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. PW = 100 s, Duty Cycle = 1 %
3. PW = 100 ms, 1 shot
4. AC voltage for 1 minute at TA = 25ºC, RH = 60% between input
and output
ORDERING INFORMATION
PART NUMBER PACKAGE
PACKING STYLE
PS7801-A-F3
4-PIN SSOP Embossed Tape 3 500 pcs
PS7801-A-F4
RECOMMENDED MOUNT PAD DIMENSIONS
(Units in mm)
1.27
0.8
0.6
24-R0.1
RECOMMENDED OPERATING CONDITIONS (TA = 25°C)
SYMBOL
PARAMETER
UNITS MIN TYP MAX
IF LED Operating Current IF 2 5 20
VF
LED Off Voltage
VF 0
0.5
OUTLINE DIMENSIONS (Units in mm)
2.5±0.3
43
0.2 MAX.
N
12
4.8 MAX.
TOP VIEW
43
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
12
0.4±0.1
1.27
0.2±0.1


Part Number PS7801-1A
Description NECs 4-PIN ULTRA SMALL FLAT-LEAD / LOW OUTPUT CAPACITANCE 1-CH OPTICAL COUPLED MOSFET
Maker NEC
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