NEC's 4-PIN ULTRA SMALL FLAT-LEAD,
LOW OUTPUT CAPACITANCE
1-CH OPTICAL COUPLED MOSFET
PS7802-1A
FEATURES
LOW C x R :
C x R = 12.6 pF
1 CHANNEL TYPE:
1a output
LOW ON-STATE RESISTANCE:
R
on
= 1.1 TYP
HIGH PASS CHARACTERISTICS:
ERT = 45 ps TYP
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 PS7802-1A 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 at-lead package has been provided which
realizes a reduction in mounting area about 50% compared
with the PS72xx series.
It is suitable for high fre quen cy signal control, due to its low
C x R, low on-state resistance, and low off-state leakage
current.
California Eastern Laboratories
APPLICATIONS
MEASUREMENT
EQUIPMENT
PART NUMBER
PS7802-1A
SYMBOLS
PARAMETERS
MIN
TYP
MAX
UNITS
Diode
V
F
Forward Voltage, I
F
= 5 mA
1.1
1.4
V
I
R
Reverse Current, V
R
= 5 V
5.0
A
MOS FET
I
LOFF
Off-State Leakage Current, V
D
= 40 V
0.1
1
nA
C
out
Output Capacitance, V
D
= 0 V, f = 1 MHz
11.5
pF
R
ON
On-State Resistance, I
F
= 5 mA, I
L
= 250 mA
1.1
1.6
t
ON
Turn-on Time, I
F
= 5 mA, V
O
= 5 V, R
L
= 500 , PW 10 ms
0.1
0.5
ms
t
OFF
Turn-off Time, I
F
= 5 mA, V
O
= 5 V, R
L
= 500 , PW 10 ms
0.08
0.50
ms
R
I-O
Isolation Resistance, V
I-O
= 0.5 k V
DC
10
9
C
I-O
Isolation Capacitance, V = 0 V, f = 1 MHz
0.3
pF
ERT
Equivalent Rise Time, I
F
= 10 mA, t
r
(in)
= 25.0 ps, V = 250
mV, 50 termination
45
ps
Input
50%
0
V
O
= 5 V
90%
10%
t
on
t
off
Output
R
in
V
L
I
F
R
L
Input monitor
Pulse Input
V
o
monitor
1. Test Circuit for Switching Time
2. The turn-on time and turn-off time are speci ed 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
ELECTRICAL CHARACTERISTICS
(T
A
= 25 C)
PS7802-1A
SYMBOLS PARAMETERS
RATINGS UNITS
I
F
Forward Current (DC)
50
mA
V
R
Reverse Voltage
5.0
V
P
D
Power Dissipation
50
mW
I
FP
Peak Forward Current
2
1 A
V
L
Break Down Voltage
40
V
I
L
Continuous Load Current
250
mA
I
LP
Pulse Load Current
3
500 mA
P
D
Power Dissipation
100
mW
V
iso
Isolation Voltage
4
500 V
rms
P
T
Total Power Dissipation
150
mW
T
A
Operating Ambient Temp. -40 to +85
C
T
STG
Storage Temperature
-40 to +100
C
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25C)
Notes:
1. Operation in excess of any one of these parameters may result
in per ma nent damage.
2. PW = 100 s, Duty Cycle = 1 %
3. PW = 100 ms, 1 shot
4. AC voltage for 1 minute at T
A
= 25C, RH = 60% between input
and output
MOS FET
Diode
PART NUMBER
PACKAGE
PACKING STYLE
PS7802-1A-F3
4-PIN SSOP
Embossed Tape 3 500 pcs
PS7802-1A-F4
ORDERING INFORMATION
SYMBOL
PARAMETER
UNITS
MIN
TYP
MAX
I
F
LED Operating Current
I
F
2
5
20
V
F
LED Off Voltage
V
F
0
0.5
RECOMMENDED OPERATING
CONDITIONS
(T
A
= 25C)
OUTLINE DIMENSIONS
(Units in mm)
N
2.50.3
4
1
3
2
4.8 MAX
0.20.1
0.36
0.15
0.40.1
1.850.05
1.27
0.2 0.1
4.2 0.2
3.6
+0.3
-0.4
+0.1
-0.05
0.2 MAX.
4
3
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
1
2
TOP VIEW
RECOMMENDED MOUNT PAD DIMENSIONS
0.8
(0.35)
3.6
24-R0.1
4.4
5.3
0.6
(Units in mm)
2-92
PS7802-1A
TYPICAL CHARACTERISTICS
(T
A
= 25C)
MAXIMUM FORWARD CURRENT vs.
AMBIENT TEMPERATURE
Maximum Forward Current, I
F
(mA)
Ambient Temperature, T
A
(C)
MAXIMUM LOAD CURRENT vs.
AMBIENT TEMPERATURE
Maximum Load Current, I
L
(mA)
Ambient Temperature, T
A
(C)
FORWARD VOLTAGE vs.
AMBIENT TEMPERATURE
Forward V
oltage, V
F
(mA)
Ambient Temperature, T
A
(C)
OUTPUT CAPACITANCE vs.
APPLIED VOLTAGE
Output Capacitance, C
out
(pF)
Applied Voltage, V
D
(V)
OFF-STATE LEAKAGE CURRENT vs.
AMBIENT TEMPERATURE
Of
f-state Leakage, Current I
F
(mA)
Ambient Temperature, T
A
(C)
LOAD CURRENT vs.
LOAD VOLTAGE
Load Current, I
L
(mA)
Load Voltage, V
L
(V)
0
-25
0
25
50
75
100
85
20
40
60
80
100
0
-25
0
25
50
75
100
85
100
50
200
150
250
300
1.6
1.4
1.2
1.0
0.8
-25
0
25
50
75
100
I
F
= 50 mA
30 mA
20 mA
10 mA
5 mA
1 mA
5
0
10
20
30
40
50
60
10
15
20
25
f = 1 MHz
10
-7
V
D
= 40 V
0
20
40
60
80
100
10
-8
10
-9
10
-10
10
-11
10
-12
10
-13
-1.0
-0.5
0.5
-200
-100
100
200
I
F
= 5 mA
1.0
0
2-93
PS7802-1A
TYPICAL CHARACTERISTICS
(T
A
= 25C)
NORMALIZED ON-STATE RESISTANCE vs.
AMBIENT TEMPERATURE
Normalized On-state Resistance, R
on
(mA)
Ambient Temperature, T
A
(C)
ON-STATE RESISTANCE DISTRIBUTION
Maximum Load Current, I
L
(mA)
On-state Resistance, R
on
()
TURN-ON TIME vs. FORWARD CURRENT
T
urn-on T
ime,
t
on
(ms)
Forward Current, I
F
(mA)
TURN-ON TIME vs. FORWARD CURRENT
Tu
rn-of
f T
ime,
t
of
f
(ms)
Forward Current, I
F
(mA)
TURN-ON TIME DISTRIBUTION
Number (pcs)
Turn-on Time, T
on
(ms)
TURN-OFF TIME DISTRIBUTION
Number (pcs)
Turn-off Time, t
off
(ms)
Normalized to 1.0
at T
A
= 25C,
I
F
= 5 mA
I
L
= 250 mA
100
75
50
25
0
-25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
60
50
40
30
20
10
0
0.5
1.0
1.5
1.10
1.15
n = 50 pcs,
I
F
= 5 mA
I
L
= 250 mA
V
O
= 5 V,
R
L
= 500
0.10
0.06
0.08
0.02
0
5
10
15
20
25
30
0.04
V
O
= 5 V,
R
L
= 500
0.5
0.3
0.4
0.1
0
5
10
15
20
25
30
0.2
30
n = 50 pcs,
I
F
= 5 mA
V
O
= 5 V,
R
L
= 500
25
20
15
10
5
0
0.05
0.075
0.100
0.125
0.150
30
n = 50 pcs,
I
F
= 5 mA
V
O
= 5 V,
R
L
= 500
25
20
15
10
5
0
0.06
0.07
0.08
0.09
0.10
2-94
PS7802-1A
TYPICAL CHARACTERISTICS
(T
A
= 25C)
NORMALIZED TURN-ON TIME vs.
AMBIENT TEMPERATURE
Normalized T
urn-on T
ime,
t
on
Ambient Temperature, T
A
(C)
NORMALIZED TURN-OFF TIME vs.
AMBIENT TEMPERATURE
Normalized T
u
rn-of
f T
ime,
t
of
f
Ambient Temperature, T
A
(C)
-25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Normalized to 1.0
at T
A
= 25
C,
I
F
= 5 mA,
V
O
= 5V,
R
L
= 500
0
25
50
75
100
-25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Normalized to 1.0
at T
A
= 25
C,
I
F
= 5 mA,
V
O
= 5V,
R
L
= 500
0
25
50
75
100
ERT (Equivalent Rate Time) measurement
250 mV
250 mV
Output
ERT =
t
r (out)
2
t
r (in)
2
Input
90%
10%
90%
10%
t
r (out)
t
r (in)
2-95
2.00.05
4.00.1
1.5
1.750.1
2.9 MAX
0.3
2.40.1
PS7802-1-F3
Outline and Dimensions (Reel)
PS7802-1-F4
2.00.5
2.00.5
13.00.2
13.00.2
1001.0
3302.0
21.00.8
R 1.0
13.51.0
17.51.0
11.9 to 15.4
Outer edge of
flange
Packing: 3 500 pcs/reel
12.00.2
5.30.1
5.50.05
+0.1
-0
2.90.1
4.00.1
1.550.05
N
N
N
N
N
N
N
N
Tape Direction
Outline and Dimensions (Tape)
N
TAPING SPECIFICATIONS
(Units in mm)
PS7802-1A
PS7802-1A
(1) Infrared refl ow soldering
Peak refl ow temperature
260 C (package surface temperature)
Time of Peak refl ow 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
12030 s
Number of refl ows
Three
Flux
Rosin ux containing small amount of chlorine (The ux with a max. chlorine content of 0.2 Wt % is recommended)
Recommended Temperature Profi le of Infrared Refl ow
RECOMMENDED SOLDERING CONDITIONS
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
03/16/2004
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
Package Surface Temperatire T (C)
(heating)
t0 10 s
180
C
120
C
12030 s
(preheating)
Time (s)
260
C MAX.
220
C
to 60 s
(2) Wave soldering
Temperature
260 C or below (molten solder temperature)
Time
10 seconds or less
Preheating
conditions
120C or below (package surface temperature)
Number of times
One
Flux
Rosin ux containing small amount of chlorine (The ux with a max. chlorine content of 0.2 Wt % is
recommended.)
(3) Cautions
Fluxes
Avoid removing the residual ux with freon-based and chlorine-based cleaning solvent.
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