PS7801K-1A

Solid State Relay
OCMOS FET
PS7801K-1A
4-PIN ULTRA SMALL FLAT-LEAD, LOW OUTPUT CAPACITANCE (1.6 pF),
1-ch Optical Coupled MOS FET
−NEPOC Series−
DESCRIPTION
The PS7801K-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 off-state leakage current and low output capacitance.
FEATURES
• Ultra small flat-lead package (4.2 (L) × 2.5 (W) × 1.85 (H) mm)
• Low output capacitance (Cout = 1.6 pF TYP.)
• Low off-state leakage current (ILoff = 0.02 nA TYP.)
PIN CONNECTION
(Top View)
4
3
• Break down voltage (VL = 80 V)
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
• High speed turn-on time (ton = 0.06 ms TYP.)
• 1 channel type (1 a output)
• Designed for AC/DC switching line changer
• Low offset voltage
<R>
• Ordering number of taping product: PS7801K-1A-F3 (3 500 pcs/reel)
1
2
• Pb-Free product
• Safety standards
<R>
• UL approved: No. E72422
APPLICATIONS
• Measurement equipment
Document No. PN10590EJ02V0DS (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.
2006, 2008
PS7801K-1A
PACKAGE DIMENSIONS (UNIT: mm)
2.5±0.3
0.2 MAX.
3.6 +0.3
–0.4
0.2±0.1
N
4.2±0.2
3
4
4.6±0.2
0.4±0.1
0.36
0.15 +0.1
–0.05
1.85±0.05
1
2
3.0 MAX.
0.2±0.1
1.27
<R>
MARKING EXAMPLE
Last number of
type No. : 1K *1
1K
Bar : Pb-Free
N
801
No.1 pin mark
(Nicked corner)
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.
PS7801K-1A
2
Data Sheet PN10590EJ02V0DS
PS7801K-1A
<R>
ORDERING INFORMATION
Part Number
PS7801K-1A
PS7801K-1A-A
PS7801K-1A-F3
PS7801K-1A-F3-A
Safety Standard
Approval
Application
50 pcs (Tape 50 pcs cut)
Standard products
PS7801K-1A
Embossed Tape 3 500 pcs/reel
(UL approved)
Solder Plating
Specification
Order Number
Packing Style
Pb-Free
Part
*1
Number
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Ratings
Unit
Forward Current (DC)
IF
50
mA
Reverse Voltage
VR
5.0
V
PD
50
mW
IFP
1
A
Break Down Voltage
VL
80
V
Continuous Load Current
IL
40
mA
ILP
80
mA
PD
250
mW
BV
500
Vr.m.s.
Total Power Dissipation
PT
300
mW
Operating Ambient Temperature
TA
−40 to +85
°C
Storage Temperature
Tstg
−40 to +100
°C
Diode
Power Dissipation
Peak Forward Current
MOS FET
Pulse Load Current
*1
*2
(AC/DC Connection)
Power Dissipation
Isolation Voltage
*3
*1 PW = 100 µs, Duty Cycle = 1%
*2 PW = 100 ms, 1 shot
*3 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-4 shorted together.
RECOMMENDED OPERATING CONDITIONS (TA = 25°C)
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
LED Operating Current
IF
2
5
20
mA
LED Off Voltage
VF
0
0.5
V
Data Sheet PN10590EJ02V0DS
3
PS7801K-1A
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter
Diode
MOS FET
Coupled
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
1.1
1.4
V
5.0
µA
Forward Voltage
VF
IF = 5 mA
Reverse Current
IR
VR = 5 V
Off-state Leakage Current
ILoff
VD = 80 V
0.02
1.0
nA
Output Capacitance
Cout
VD = 0 V, f = 1 MHz, t < 1 s
1.6
3.5
pF
LED On-state Current
IFon
IL = 40 mA
2.0
mA
On-state Resistance
Ron
IF = 5 mA, IL = 40 mA, t ≤ 10 ms
17.5
25
Ω
Turn-on Time
*1, 2
ton
IF = 5 mA, VO = 5 V, RL = 500 Ω,
0.06
0.25
ms
Turn-off Time
*1, 2
toff
PW ≥ 10 ms
0.02
0.5
Isolation Resistance
RI-O
VI-O = 0.5 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1 MHz
10
Ω
9
0.3
pF
*1 Test Circuit for Switching Time
IF
Pulse Input
VL
50%
Input
0
VO = 5 V
Input monitor
90%
VO monitor
Output
Rin
RL
10%
ton
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 less than 10 ms, the turn-on time and turn-off
time will increase.
4
Data Sheet PN10590EJ02V0DS
PS7801K-1A
TAPING SPECIFICATIONS (UNIT: mm)
1.75±0.1
Outline and Dimensions (Tape)
2.9 MAX.
5.3±0.1
1.5+0.1
–0
4.0±0.1
12.0±0.2
2.0±0.05
5.5±0.05
0.3
1.55±0.05
2.4±0.1
2.9±0.1
4.0±0.1
Tape Direction
PS7801K-1A-F3
N
N
N
N
Outline and Dimensions (Reel)
2.0±0.5
φ13.0±0.2
R 1.0
φ 21.0±0.8
φ13.0±0.2
2.0±0.5
φ 330±2.0
φ 100±1.0
<R>
13.5±1.0
17.5±1.0
Packing: 3 500 pcs/reel
Data Sheet PN10590EJ02V0DS
11.9 to 15.4
Outer edge of
flange
5
PS7801K-1A
RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)
5.3
4.4
3.6
0.6
(0.35)
1.27
0.8
( ) : Reference value
24-R0.1
Remark All dimensions in this figure must be evaluated before use.
6
Data Sheet PN10590EJ02V0DS
PS7801K-1A
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
260°C or below (package surface temperature)
• Time of peak reflow temperature
10 seconds or less
• Time of temperature higher than 220°C
60 seconds or less
• Time to preheat temperature from 120 to 180°C
120±30 s
• Number of reflows
Three
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Package Surface Temperature T (°C)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260°C MAX.
220°C
to 60 s
180°C
120°C
120±30 s
(preheating)
Time (s)
(2) Wave soldering
• Temperature
260°C or below (molten solder temperature)
• Time
10 seconds or less
• Preheating conditions
120°C or below (package surface temperature)
• Number of times
One
• Flux
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
<R>
(3) Soldering by soldering iron
• Peak temperature (lead part temperature)
350°C or below
• Time (each pins)
3 seconds or less
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead.
(b) Please be sure that the temperature of the package would not be heated over 100°C.
(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
Data Sheet PN10590EJ02V0DS
7
PS7801K-1A
<R>
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
8
Data Sheet PN10590EJ02V0DS
PS7801K-1A
• The information in this document is current as of October, 2008. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
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representative for availability and additional information.
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• Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
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defined above).
M8E 02. 11-1
Data Sheet PN10590EJ02V0DS
9
PS7801K-1A
Caution
GaAs Products
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.