DATA SHEET
Solid State Relay
OCMOS FET
PS7802A-1A
4-PIN ULTRA SMALL FLAT-LEAD,
LOW ON-STATE RESISTANCE
1-ch Optical Coupled MOS FET
DESCRIPTION
The PS7802A-1A is a low output capacitance solid state relay containing a GaAs LED on the light emitting side
(input side) and MOS FETs on the output side.
An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 50%
compared with the PS72xx series.
It is suitable for high-frequency signal control, due to its low C
×
R, low output capacitance, and low off-state
leakage current.
−NEPOC
Series−
FEATURES
• Ultra small flat-lead package (4.2 (L)
×
2.5 (W)
×
1.85 (H) mm)
• Low C
×
R (C
×
R = 12.6 pF •
Ω)
• Low on-state resistance (R
on
= 1.1
Ω
TYP.)
• High pass characteristics (ERT = 45 ps TYP.)
• 1 channel type (1 a output)
• Designed for AC/DC switching line changer
• Low offset voltage
• Ordering number of taping product: PS7802A-1A-F3: 3 500 pcs/reel
• Pb-Free product
• Safety standards
<R>
• UL approved: No. E72422
1
4
PIN CONNECTION
(Top View)
3
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
2
APPLICATIONS
• Measurement equipment
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Document No. PN10686EJ02V0DS (2nd edition)
Date Published October 2008 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2007, 2008
PS7802A-1A
PACKAGE DIMENSIONS (UNIT: mm)
2.5±0.3
4
3
0.2 MAX.
4.2±0.2
N
0.2±0.1
1
2
3.0 MAX.
1.85±0.05
0.15
+0.1
–0.05
4.6±0.2
3.6
+0.3
–0.4
0.4±0.1
1.27
0.2±0.1
<R>
MARKING EXAMPLE
2A
N
801
No.1 pin
mark
(Nicked
corner)
Last number of
type No. : 2A
*1
*2
An initial of "NEC"
Assembly lot
8 01
(Marking details)
Week assembled
Year assembled
*1
The marking corresponds to the last two digits
of the part number below.
PS7802A-1A
*2
Bar : Pb-Free
2
Data Sheet PN10686EJ02V0DS
0.36
PS7802A-1A
<R>
ORDERING INFORMATION
Part Number
PS7802A-1A
PS7802A-1A-F3
Order Number
PS7802A-1A-A
PS7802A-1A-F3-A
Solder Plating
Specification
Pb-Free
Packing Style
50 pcs (Tape 50 pcs cut)
Embossed Tape 3 500 pcs/reel
Safety Standard
Approval
Standard products
(UL approved)
Application
*1
Part Number
PS7802A-1A
*1
For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation
Peak Forward Current
MOS FET
Break Down Voltage
Continuous Load Current
Pulse Load Current
*2
*1
Symbol
I
F
V
R
P
D
I
FP
V
L
I
L
I
LP
Ratings
50
5.0
50
1
40
250
500
Unit
mA
V
mW
A
V
mA
mA
(AC/DC Connection)
Power Dissipation
Isolation Voltage
*3
P
D
BV
P
T
T
A
T
stg
100
5 00
150
−40
to +85
−40
to +100
mW
Vr.m.s.
mW
°C
°C
Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
μ
s, Duty Cycle = 1%
*2
PW = 100 ms, 1 shot
*3
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-4 shorted together.
RECOMMENDED OPERATING CONDITIONS (T
A
= 25°C)
Parameter
LED Operating Current
LED Off Current
Symbol
I
F
I
F
MIN.
4.5
0.1
TYP.
5
MAX.
20
Unit
mA
mA
Data Sheet PN10686EJ02V0DS
3
PS7802A-1A
ELECTRICAL CHARACTERISTICS (T
A
= 25°C)
Parameter
Diode
Forward Voltage
Reverse Current
MOS FET
Off-state Leakage Current
Output Capacitance
Coupled
LED On-state Current
On-state Resistance
Turn-on Time
*1, 2
Symbol
V
F
I
R
I
Loff
C
out
I
Fon
R
on
t
on
t
off
R
I-O
C
I-O
ERT
I
F
= 5 m A
V
R
= 5 V
V
D
= 40 V
Conditions
MIN.
TYP.
1.1
MAX.
1.4
5.0
Unit
V
μ
A
nA
pF
0.1
11.5
10
V
D
= 0 V, f = 1 MHz
I
L
= 2 5 0 m A
I
F
= 5 mA, I
L
= 250 mA
I
F
= 5 mA, V
O
= 5 V, R
L
= 500
Ω,
PW
≥
0.5 ms
V
I-O
= 0.5 kV
DC
V = 0 V, f = 1 MHz
I
F
= 5 mA, t
r (in)
= 25.0 ps,
V = 250 mV, 50
Ω
termination
10
9
4
1.1
0.05
0.05
1.6
0.25
0.25
mA
Ω
ms
Turn-off Time
*1, 2
Isolation Resistance
Isolation Capacitance
Equivalent Rise Time
*3
Ω
0. 3
45
pF
ps
*1
Test Circuit for Switching Time
I
F
Pulse Input
V
L
Input
50%
0
V
O
= 5 V
Input monitor
R
in
R
L
V
O
monitor
Output
90%
10%
t
on
t
off
*2
The turn-on time and turn-off time are specified as input-pulse width
≥
0.5 ms.
Be aware that when the device operates with an input-pulse width less than 0.5 ms, the turn-on time and turn-off
time will increase.
*3
ERT (Equivalent Rise Time) measurement
Input
250 mV
90%
10%
t
r (in)
ERT =
t
r (out) 2
– t
r (in)2
Output
250 mV
90%
10%
t
r (out)
4
Data Sheet PN10686EJ02V0DS
PS7802A-1A
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
2.0±0.05
4.0±0.1
1.5
+0.1
–0
1.75±0.1
2.9 MAX.
12.0±0.2
5.5±0.05
5.3±0.1
0.3
1.55±0.05
4.0±0.1
2.9±0.1
2.4±0.1
Tape Direction
PS7802A-1A-F3
N
N
N
N
Outline and Dimensions (Reel)
2.0±0.5
φ
330±2.0
φ
100±1.0
2.0±0.5
φ
13.0±0.2
R 1.0
φ
21.0±0.8
φ
13.0±0.2
13.5±1.0
17.5±1.0
Packing: 3 500 pcs/reel
11.9 to 15.4
Outer edge of
flange
Data Sheet PN10686EJ02V0DS
5
京公网安备 11010802033920号
EEWORLD
