NEC's 4 PIN SOP, 1.1 pF
LOW OUTPUT CAPACITANCE
1-ch OPTICAL COUPLED MOSFET
FEATURES
• LOW C X R:
C X R = 11 pF •
Ω
•
LOW OUTPUT CAPACITANCE:
C
OUT
= 1.1 pF TYP
• 1 CHANNEL TYPE:
(1a output)
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL AND THIN PACKAGE:
4 pin SOP, Height = 2.1 mm
•
HIGH ISOLATION VOLTAGE:
BV = 1500 Vr.m.s.
• LOW OFFSET VOLTAGE
• AVAILABLE ON TAPE AND REEL:
PS7200R-1A-E3, E4, F3, F4
PS7200R-1A
DESCRIPTION
NEC's PS7200R-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.
It is suitable for high-frequency signal control, due to its low
C x R, low output capacitance, and low off-state leakage
current.
APPLICATIONS
• MEASUREMENT EQUIPMENT
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°C)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
= 10 mA
Reverse Current, V
R
= 5 V
Off-State Leakage Current, V
D
= 40 V
Output Capacitance, V = 0 V, f = 1 MHz
LED On-state Current, I
L
= 120 mA
On-State Resistance, I
F
= 10 mA, I
L
= 10 mA
I
F
= 10 mA, I
L
= 120 mA, t
≤
10 ms
Turn-on Time, I
F
= 10 mA, V
O
= 5 V, R
L
= 500
Ω,
PW
≥
10 ms
Turn-off Time, I
F
= 10 mA, V
O
= 5 V, R
L
= 500
Ω,
PW
≥
10 ms
Isolation Resistance, V
I-O
= 1.0 kV
DC
Isolation Capacitance, V = 0 V, f = 1 MHz
UNITS
V
µA
nA
pF
mA
Ω
Ω
ms
ms
Ω
pF
10
9
0.3
10
11
0.03
0.3
1.1
2.0
12.5
14
0.5
1.0
MIN
PS7200R-1A
TYP
1.2
MAX
1.4
5.0
10
MOS
Diode
FET
V
F
I
R
I
LOFF
C
OUT
IFon
R
ON1
R
ON2
t
ON
t
OFF
R
I-O
C
I-O
Notes:
1. Test Circuit for Switching Time:
I
F
Pulse Input
V
L
Input
50%
0
Coupled
PS7200R-1A
4
3
Input Monitor
R
in
R
L
V
O
Monitor
V
O
= 5 V
Output
90%
10%
t
on
t
off
1
2
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
PS7200R-1A
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
Diode
I
F
V
R
P
D
I
FP
MOS FET
V
L
I
L
I
LP
P
D
Coupled
BV
P
T
T
A
T
STG
PARAMETERS
Forward Current (DC)
Reverse Voltage
Power Dissipation
Peak Foward Current
2
Break Down Voltage
Continuous Load Current
Pulse Load Current
3
(AC/DC Connection)
Power Dissipation
Isolation
Total Power Dissipation
Operating Ambient Temp.
Storage Temperature
Voltage
4
UNITS
mA
V
mW
A
V
mA
mA
mW
Vr.m.s.
mW
°C
°C
RATINGS
50
5.0
50
1
40
120
240
200
1500
250
-40 to +85
-40 to +100
RECOMMENDED
OPERATING CONDITIONS
(T
A
= 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
I
F
LED Operating Current
V
F
LED Off Voltage
PS7200R-1A
UNITS
mA
V
MIN TYP MAX
2
10
20
0
0.5
TYPICAL PERFORMANCE CURVES
(T
A
= 25ûC)
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
100
Maximum Forward Current, I
F
(mA)
80
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. PW = 100
µs,
Duty Cycle = 1 %.
3. PW = 100 ms, 1 shot.
4. AC voltage for 1 minute at T
A
= 25
°C,
RH = 60 % between
input and output.
60
40
20
OUTLINE DIMENSIONS
(Units in mm)
TOP VIEW
0
-25
0
25
50
75 85
100
Ambient Temperature (T
A
ûC)
4.0±0.5
4
3
MAXIMUM LOAD CURRENT
vs. AMBIENT TEMPERATURE
150
1
2
Maximum Load Current, I
L
(mA)
100
7.0±0.3
4.4
2.05
-0.05
0.4
-0.05
0.25 M
+0.10
+0.08
0.15
-0.05
+0.10
50
0.5
-0.05
1.
2.
3.
4.
LED Anode
LED Cathode
MOSFET
MOSFET
+0.08
0.5±0.3
2.54
0
-25
0
25
50
75 85
100
Ambient Temperature (T
A
ûC)
R
P
0
S
2
7
1A
TYPICAL PERFORMANCE CURVES
(T
A
= 25ûC)
FORWARD VOLTAGE
vs. AMBIENT TEMPERATURE
1.6
-
California Eastern Laboratories
OUTPUT CAPACITANCE
vs. APPLIED VOLTAGE
5.0
Output Capacitance, C
OUT
(pF)
f = 1 MHz
4.0
Forward Voltage, V
F
(V)
1.4
I
F
= 50 mA
1.2
30 mA
20 mA
10 mA
5 mA
1.0
1 mA
3.0
2.0
1.0
0.8
-25
0
25
50
75
100
0
0
10
20
30
40
50
60
Ambient Temperature (T
A
ûC)
Applied Voltage, V
D
(V)
OFF-STATE LEAKAGE CURRENT
vs. AMBIENT TEMPERATURE
10
-7
LOAD CURRENT vs. LOAD VOLTAGE
I
F
= 10 mA
200
Off-state Leakage Current, IL
off (A)
V
D
= 40 V
10
-8
Load Current, I
L
(mA)
10
-9
100
10
-10
-2.0
-1.0
0
1.0
2.0
10
-11
-100
10
-12
10
-13
0
20
40
60
80
100
-200
Ambient Temperature,T
A
(ûC)
Load Voltage, V
L
(V)
NORMALIZED ON-STATE RESISTANCE
vs. AMBIENT TEMPERATURE
ON-STATE RESISTANCE DISTRIBUTION
60
n = 50 pcs
I
F
= 10 mA
I
L
= 10 mA
Normalized On-state Resistance, R
on
3.0
Normalized to 1.0
at T
A
= 25ûC,
I
F
= 10 mA
I
L
= 10 mA
2.5
50
1.5
Number (pcs)
2.0
40
30
1.0
20
0.5
10
0.0
-25
0
0
25
50
75
100
9.2
9.4
9.6
9.8
10.0
Ambient Temperature,T
A
(ûC)
On-state Resistance, R
on
(Ω)
PS7200R-1A
TYPICAL PERFORMANCE CURVES
(T
A
= 25ûC)
TURN-ON TIME vs. FORWARD CURRENT
0.10
V
O
= 5 V
R
L
= 500
Ω
TURN-OFF TIME vs. FORWARD CURRENT
2.0
V
O
= 5 V,
RL = 500
Ω
1.6
Turn-on Time t
on
(mS)
0.08
0.06
Turn-off Time t
off
(mS)
30
1.2
0.04
0.8
0.02
0.4
0
0
5
10
15
20
25
0
5
10
15
20
25
30
Forward Current I
F
(mA)
Forward Current I
F
(mA)
TURN-ON TIME vs. FORWARD CURRENT
60
n = 50 pcs
I
F
= 10 mA
V
O
= 5 V
RL = 500
Ω
TURN-ON TIME vs. FORWARD CURRENT
60
n = 50 pcs
I
F
= 10 mA
V
O
= 5 V,
R
L
= 500
Ω
50
50
Number (pcs)
30
Number (pcs)
40
40
30
20
20
10
10
0
0.01
0.02
0.03
0.04
0.05
0
0.06
0.06
0.06
0.08
0.08
Turn-on Time t
on
(ms)
Turn-off Time t
off
(ms)
NORMALIZED TURN-ON TIME
vs. AMBIENT TEMPERATURE
3.0
NORMALIZED TURN-OFF TIME
vs. AMBIENT TEMPERATURE
3.0
Normalized to 1.0
at T
A
= 25ûC,
I
F
= 10 mA
V
O
= 5 V
R
L
= 500
Ω
Normalized Turn-on Time, t
on
Normalized Turn-off Time, t
off
2.5
Normalized to 1.0
at T
A
= 25ûC,
I
F
= 10 mA
V
O
= 5 V
R
L
= 500
Ω
2.5
2.0
2.0
1.5
1.5
1.0
1.0
0.5
0.5
0.0
-25
0
25
50
75
100
0.0
-25
0
25
50
75
100
Ambient Temperature,T
A
(ûC)
Ambient Temperature,T
A
(ûC)
Switching Power Supply Study Group
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