Data Sheet
ASSR-1410, ASSR-1411 and ASSR-1420
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
Description
The Broadcom® ASSR-14XX Series consists of an AlGaAs
infrared light-emitting diode (LED) input stage optically
coupled to a high-voltage output detector circuit. The
detector consists of a high-speed photovoltaic diode array
and driver circuitry to switch on/off two discrete high-voltage
MOSFETs. The relay turns on (contact closes) with a
minimum input current of 3 mA through the input LED. The
relay turns off (contact opens) with an input voltage of 0.8V
or less.
The single-channel configurations, ASSR-1410 and ASSR1411, are equivalent to 1 Form A Electromechanical Relays
(EMR), and the dual-channel configuration, ASSR-1420, is
equivalent to 2 Form A EMR. They are available in 4-pin SO,
6-pin DIP, 8-pin DIP and Gull Wing Surface Mount for DIP
packages. Their electrical and switching characteristics are
specified over the temperature range of –40°C to +85°C.
They are used for general-purpose switching of signals and
low-power AC/DC loads.
ASSR-1411 enables AC/DC and DC-only output connections. For DC-only connection, the output current, IO,
increases to 1.2A and the on-resistance, R(ON) reduces to
0.5Ω.
CAUTION! It is advised that normal static precautions be
taken in handling and assembly of this
component to prevent damage and/or
degradation which may be induced by ESD.
Broadcom
Features
Compact solid-state bidirectional signal switch
Single and dual channel normally-off Single-PoleSingle-Throw (SPST) relay
60V output withstand voltage
0.6A or 1.2A current rating (See schematic for ASSR1411 connections A and B.)
Low input current: CMOS compatibility
Low on-resistance:
– 0.2Ω typical for DC-only
– 0.7Ω typical for AC/DC
High speed switching:
– 0.1 ms (TON), 0.02 ms (TOFF) typical
High transient immunity: >1 kV/μs
High input-to-output insulation voltage (safety and
regulatory approvals)
– 3750 Vrms for 1 min per UL1577
– CSA component acceptance
Applications
Telecommunication switching
Data communications
Industrial controls
Medical
Security
EMR/Reed Relay replacement
AV02-0241EN
September 11, 2017
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Functional Diagram
Truth Table
LED
Opto-isolation
1
Output
Off
Open
On
Close
4
Turn-off
Circuit
2
3
Single Channel, SPST Relay,
1 Form A in 4-Pin SO Package
Ordering Information
ASSR-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance
Notice #5.
Option
Part Number
ASSR-1410
RoHS Compliant
Package
Surface Mount
-003E
SO-4
X
-503E
ASSR-1411
-001E
-301E
300-mil
DIP-6
-002E
-302E
-502E
300-mil
DIP-8
Tape & Reel
Quantity
100 units per tube
X
-501E
ASSR-1420
Gull Wing
X
1500 units per reel
50 units per tube
X
X
X
X
50 units per tube
X
1000 units per reel
50 units per tube
X
X
X
X
50 units per tube
X
1000 units per reel
To order, choose a part number from the part number column and combine with the desired option from the option column
to form an order entry.
Example 1:
ASSR-1411-501E to order product of 300-mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and
RoHS Compliant.
Example 2:
ASSR-1420-002E to order product of 300-mil DIP-8 package in tube packaging and RoHS Compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
Broadcom
AV02-0241EN
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General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Schematic
ASSR-1410
Opto-isolation
1
Opto-isolation
4
4
2
3
Equivalent
Relay
Diagram
Turn-off
Circuit
2
1
3
ASSR-1411 Connection A
Opto -isolation
Opto -isolation
6
1
Turn-off
Circuit
2
1
6
2
4
Equivalent
Relay
Diagram
5
Vo
4
3
ASSR-1411 Connection B
Opto -isolation
Opto -isolation
1
6
+
Vo
5
Turn-off
Circuit
2
-
1
4 and 6
2
5
Equivalent
Relay
Diagram
3
4
Broadcom
AV02-0241EN
3
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
ASSR-1420
Opto-isolation
Opto-isolation
1
8
Turn-off
Circuit
2
7
3
6
Equivalent
Relay
Diagram
Turn-off
Circuit
4
1
8
2
7
3
6
4
5
5
Package Outline Drawings
ASSR-1410 4-Pin Small Outline Package
LAND PATTERN RECOMMENDATION
0.100
2.54
0.031
0.80
TYPE NUMBER
LEAD FREE
0.047
1.20
DATE CODE
xxxx
0.173±0.008
4.40±0.20
0.015
0.375
YWW
0.189
4.80
0.268±0.016
6.8±0.4
0.10
2.540
0.016
0.41
0.079±0.009
2.0±0.2
0.169±0.008
4.3 ±0.2
0.018
0.46
0.008
0.20
0.02
0.5
0.004±0.004
0.102±0.102
0.02
0.5
DIMENSIONS IN MILLIMETERS AND [INCHES]
OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED
Broadcom
AV02-0241EN
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General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
ASSR-1411 6-Pin DIP Package
7.36 (0.290)
7.88 (0.310)
9.40 (0.370)
9.90 (0.390)
6
5
TYPE
NUMBER
4
LEAD FREE
A XXXX
YYWW
PIN
ONE
DOT
1
2
0.20 (0.008)
0.33 (0.013)
DATE CODE
UL
RECOGNITION
RU
5¡ TYP.
3
6.10 (0.240)
6.60 (0.260)
1.78 (0.070) MAX.
4.70 (0.185) MAX.
(0.020)
(0.040)
2.66 (0.105) MIN.
0.45 (0.018)
0.65 (0.025)
2.28 (0.090)
2.80 (0.110)
2.16 (0.085)
2.54 (0.100)
DIMENSIONS IN MILLIMETERS AND (INCHES).
ASSR-1411 6-Pin DIP Package with Gull Wing Surface Mount Option 300
9.65 ± 0.25
(0.380 ± 0.010)
LAND PATTERN RECOMMENDATION
6.35 ± 0.25
(0.250 ± 0.010)
10.9 (0.430)
1.27 (0.050)
2.0 (0.080)
9.65 ± 0.25
(0.380 ± 0.010)
1.78
(0.070)
MAX.
0.635 ± 0.130
(0.025 ± 0.005)
7.62 ± 0.25
(0.300 ± 0.010)
0.20 (0.008)
0.30 (0.013)
4.19
MAX.
(0.165)
2.29
(0.090)
2.54
(0.100)
TYP.
0.635 ± 0.25
(0.025 ± 0.010)
12 ° NOM.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
Broadcom
AV02-0241EN
5
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
ASSR-1420 8-Pin DIP Package
7.62 ± 0.25
(0.300 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
8
TYPE NUMBER
7
6
5
DATE CODE
A XXXX
LEAD FREE
6.35 ± 0.25
(0.250 ± 0.010)
OPTION CODE*
YYWW RU
1
2
3
UL
RECOGNITION
4
1.78 (0.070) MAX.
1.19 (0.047) MAX.
5° TYP.
3.56 ± 0.13
(0.140 ± 0.005)
4.70 (0.185) MAX.
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
0.51 (0.020) MIN.
2.92 (0.115) MIN.
DIMENSIONS IN MILLIMETERS AND (INCHES).
OPTION NUMBERS 300 AND 500 NOT MARKED.
0.65 (0.025) MAX.
1.080 ± 0.320
(0.043 ± 0.013)
2.54 ± 0.25
(0.100 ± 0.010)
ASSR-1420 8-Pin DIP Package with Gull Wing Surface Mount Option 300
LAND PATTERN RECOMMENDATION
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
1.016 (0.040)
5
6.350 ± 0.25
(0.250 ± 0.010)
1
2
3
10.9 (0.430)
4
2.0 (0.080)
1.27 (0.050)
1.19
(0.047)
MAX.
1.780
(0.070)
MAX.
9.65 ± 0.25
(0.380 ± 0.010)
7.62 ± 0.25
(0.300 ± 0.010)
3.56 ± 0.13
(0.140 ± 0.005)
1.080 ± 0.320
(0.043 ± 0.013)
0.635 ± 0.25
(0.025 ± 0.010)
0.635 ± 0.130
2.54
(0.025 ± 0.005)
(0.100)
BSC
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES).
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
12° NOM.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
Broadcom
AV02-0241EN
6
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Lead Free IR Profile
tp
TEMPERATURE (°C)
Tp
TL
T smax
TIME WITHIN 5°C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
260 +0/-5°C
217°C
RAMP-UP
3°C/SEC. MAX.
150 - 200°C
RAMP-DOWN
6°C/SEC. MAX.
T smin
ts
PREHEAT
60 to 180 SEC.
tL
60 to 150 SEC.
25
t 25°C to PEAK
TIME (SECONDS)
NOTES:
THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200°C, Tsmin = 150°C
Non-halide flux should be used.
Regulatory Information
The ASSR-1410, ASSR-1411, and ASSR-1420 are approved by the following organizations:
UL
Approved under UL 1577, component recognition program up to VISO = 3750 Vrms.
CSA
Approved under CSA Component Acceptance Notice #5.
Insulation and Safety Related Specifications
Symbol
ASSR-1410
ASSR-1411
ASSR-1420
Unit
Minimum External Air Gap
(Clearance)
L(101)
4.9
7.1
mm
Measured from input terminals to output
terminals, shortest distance through air.
Minimum External Tracking
(Creepage)
L(102)
4.9
7.4
mm
Measured from input terminals to output
terminals, shortest distance path along body.
0.08
0.08
mm
Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detector.
175
175
V
IIIa
IIIa
Parameter
Minimum Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Isolation Group
(DIN VDE0109)
Broadcom
CTI
Conditions
DIN IEC 112/VDE 0303 Part 1.
Material Group (DIN VDE 0109).
AV02-0241EN
7
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Storage Temperature
TS
–55
125
°C
Operating Temperature
TA
–40
85
°C
Junction Temperature
TJ
—
125
°C
—
260
°C
—
10
s
—
25
mA
Lead Soldering Cycle
Temperature
Time
Input Current
Average
IF
Surge
—
50
Transient
—
1000
VR
—
5
V
PIN
—
40
mW
ASSR-1411
PIN
—
40
mW
ASSR-1420
PIN
—
80
mW
ASSR-1410
PO
—
360
mW
ASSR-1411
PO
—
720
mW
ASSR-1420
PO
—
720
mW
IO
—
0.6
A
IO
—
1.2
A
VO
–60
60
V
VO
0
60
V
Reversed Input Voltage
Input Power Dissipation
Output Power Dissipation
Average Output Current
(TA = 25°C, TC ≤ 100°C)
ASSR-1410
ASSR-1411
Connection B
Output Voltage (TA = 25°C)
ASSR-1411
Connection B
Solder Reflow Temperature Profile
Note
a
b
See Lead Free IR Profile.
a. For derating, refer to Figure 1, Figure 2, Figure 3, and Figure 4.
b. The voltage across the output terminals of the relay should not exceed this rated withstand voltage. Overvoltage protection circuits should be
added in some applications to protect against overvoltage transients.
Recommended Operating Conditions
Parameter
Symbol
Min.
Max.
Unit
Note
Input Current (ON)
IF(ON)
3
20
mA
a
Input Voltage (OFF)
VF(OFF)
0
0.8
V
TA
–40
+85
°C
Operating Temperature
a. Threshold to switch device is IF ≥ 0.5 mA; however, for qualified device performance over temperature range, it is recommended to operate
at IF = 5 mA.
Broadcom
AV02-0241EN
8
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Package Characteristics
Unless otherwise specified, TA = 25°C.
Parameter
Sym.
Min.
Typ.
Max.
Unit
Input-Output Momentary
Withstand Voltage
VISO
3750
—
—
Vrms
Input-Output Resistance
RI-O
—
1012
—
Ω
Conditions
Note
RH ≤ 50%, t = 1 min
a, b
VI-O = 500 Vdc
Input-Output Capacitance
a
ASSR-1410
CI-O
—
0.4
—
pF
f = 1 MHz; VI-O = 0 Vdc
ASSR-1411
CI-O
—
0.5
—
pF
f = 1 MHz; VI-O = 0 Vdc
ASSR-1420
CI-O
—
0.8
—
pF
f = 1 MHz; VI-O = 0 Vdc
a. Device is considered a two-terminal device:
ASSR-1410 — pin 1, 2 shorted and pin 3, 4 shorted.
ASSR-1411 — pin 1, 2, 3 shorted and pin 4, 5, 6 shorted.
ASSR-1420 — pin 1, 2, 3, 4 shorted and pin 5, 6, 7, 8 shorted.
b. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous
voltage rating. For the continuous voltage rating, refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable), your
equipment level safety specification, or Broadcom Application Note 1074, Optocoupler Input-Output Endurance Voltage.
Electrical Specifications (DC)
Over recommended operating TA = –40°C to 85°C, IF = 5 mA to 10 mA, unless otherwise specified.
Parameter
Output Withstand
Voltage
Sym.
Min.
Typ.
Max.
Unit
Conditions
|VO(OFF)|
60
65
—
V
VF = 0.8V, IO = 250 μA, TA = 25°C
Fig.
Note
55
—
—
V
VF = 0.8V, IO = 250 μA
—
0.5
100
nA
VF = 0.8V, VO = 60V, TA = 25°C
—
—
1
μA
VF = 0.8V, VO = 60V
|V(OS)|
—
1
—
μV
IF = 5 mA, IO = 0 mA
Input Reverse Breakdown
Voltage
VR
5
—
—
V
IR = 10 μA
Input Forward Voltage
VF
1.1
1.3
1.65
V
IF = 5 mA
7, 8
Output On-Resistance
R(ON)
—
0.7
1
Ω
IF = 5 mA, IO = 600 mA,
Pulse ≤ 30 ms, TA = 25°C
9, 10
ASSR-1411
Connection B
R(ON)
—
0.2
0.5
Ω
IF = 5 mA, IO = 1.2A,
Pulse ≤ 30 ms, TA = 25°C
Output Leakage Current
Output Offset Voltage
IO(OFF)
5
6
a
a. During the pulsed R(ON) measurement (IO duration ≤ 30 ms), ambient (TA) and case temperature (TC) are equal.
Broadcom
AV02-0241EN
9
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Switching Specifications (AC)
Over recommended operating TA = –40°C to 85°C, IF = 5 mA to 10 mA, unless otherwise specified.
Parameter
Turn On Time
Turn Off Time
Sym.
Min.
Typ.
Max.
Unit
Conditions
Fig.
TON
—
0.25
0.5
ms
IF = 5 mA, IO = 600 mA, TA = 25°C
11, 15
—
—
1.0
ms
IF = 5 mA, IO = 600 mA
—
0.1
0.25
ms
IF = 10 mA, IO = 600 mA, TA = 25°C
—
—
0.5
ms
IF = 10 mA, IO = 600 mA
—
0.02
0.2
ms
IF = 5 mA, IO = 600 mA, TA = 25°C
TOFF
—
—
0.5
ms
IF = 5 mA, IO = 600 mA
—
0.02
0.15
ms
IF = 10 mA, IO = 600 mA, TA = 25°C
—
—
0.2
ms
IF = 10 mA, IO = 600 mA
Note
12
13, 15
14
Output Transient Rejection
dVO/dt
1
7
—
kV/μs
ΔVO = 60V, TA = 25°C
16
Input-Output Transient
Rejection
dVI-O/dt
1
≥10
—
kV/μs
ΔVI-O= 1000V, TA = 25°C
17
Applications Information
On-Resistance and Derating Curves
The Output On-Resistance, R(ON), specified in this data sheet, is the resistance measured across the output contact when
a pulsed current signal (IO = 0.6A) is applied to the output pins. The use of a pulsed signal (≤30 ms) implies that each junction
temperature is equal to the ambient and case temperatures. The steady-state resistance, Rss, on the other hand, is the value
of the resistance measured across the output contact when a DC current signal is applied to the output pins for a duration
sufficient to reach thermal equilibrium. Rss includes the effects of the temperature rise in the device.
Derating curves are shown in Figure 1, Figure 2, Figure 3, and Figure 4, specifying the maximum output current allowable
for a given ambient temperature. The maximum allowable output current and power dissipation are related by the expression
Rss = Po(max)/(Io(max))2 from which Rss can be calculated. Staying within the safe area ensures that the steady-state
MOSFET junction temperature remains less than 125°C.
Turn On Time and Turn Off Time Variation
The ASSR-14xx Series exhibits a very fast turn on and turn off time. Both the turn on and turn off time can be adjusted by
choosing proper forward current as depicted in Figure 11 and Figure 13. The changes of the turn on and turn off time with
ambient temperature are also shown in Figure 12 and Figure 14.
Broadcom
AV02-0241EN
10
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Figure 1: Maximum Output Current Rating vs Ambient
Temperature (ASSR-1410-003E)
Figure 2: Maximum Output Current Rating vs Ambient
Temperature (ASSR-1411-001E)
I F = 10mA, 4-Layer Board
I F = 10mA, 4-Layer Board
0.6
0.4
IO - OUTPUT CURRENT - A
IO - OUTPUT CURRENT - A
0.6
Safe
Operating
Area
0.2
0.4
0.2
0
0
-40
-20
0
20
40
60
80
Safe
Operating
Area
-40
-20
0
20 40
60
TA- TEMPERATURE - o C
100
80
100
TA- TEMPERATURE -o C
Figure 3: Maximum Output Current Rating vs Ambient
Temperature (ASSR-1411-001E DC Connection)
I F = 10mA, 4-Layer Board
1.2
I F = 10mA, 4-Layer Board
0.6
1
IO - OUTPUT CURRENT - A
IO - OUTPUT CURRENT - A
Figure 4: Maximum Output Current Rating vs Ambient
Temperature (ASSR-1420-002E)
0.8
0.6
0.4
0.4
1-Channel
2-Channel
Safe
Operating
Area
0.2
0.2
0
-40
-20
0
20
40
60
80
0
-40
100
T A - TEMPERATURE - o C
-20
0
20
40
60
80
100
TA - TEMPERATURE - o C
Figure 5: Normalized Typical Output Withstand Voltage vs.
Temperature
Figure 6: Typical Output Leakage Current vs. Temperature
1.E-06
I O =250 A
VF =0.8V
IOFF - OUTPUT LEAKAGE CURRENT-A
NORMALIZED OUTPUT WITHSTAND VOLTAGE
1.1
1.05
1
0.95
0.9
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
-50
-50
Broadcom
-25
0
25
50
T A - TEMPERATURE -o C
75
100
-25
0
25
50
75
100
T A - TEMPERATURE - oC
AV02-0241EN
11
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Figure 7: Typical Forward Voltage vs. Temperature
Figure 8: Typical Forward Current vs. Forward Voltage
1.4
10
T A =-40 o C
FORWARD CURRENT I F - mA
V F - FORWARD VOLTAGE - V
9
IF =10mA
1.3
1.2
IF =5mA
TA = 0 oC
8
T A = 25 oC
T A = 85 o C
7
6
5
4
1.1
-50
-25
0
25
50
T A - TEMPERATURE - oC
75
3
100
Figure 9: Typical On Resistance vs.Temperature
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE V F - V
1.6
Figure 10: Typical Output Current vs. Output Voltage
2
0.6
IO - OUTPUT CURRENT - A
RON - ON RESISTANCE - Ω
IF =5mA
1.5
IF =10mA
1
0.5
0.3
0.0
-0.3
TA = 85oC
o
TA = 25 C
o
TA = -40 C
0
-50
0
50
100
150
T A - TEMPERATURE - o C
-0.6
200
Figure 11: Typical Turn On Time vs. Input Current
-2
-1
0
1
VO - OUTPUT VOLTAGE - V
2
Figure 12: Typical Turn On Time vs. Temperature
215
250
I F=5mA
TON - TURN ON TIME - μs
TON - TURN ON TIME - μs
200
150
100
165
140
115
50
0
190
0
Broadcom
5
10
15
I F(ON) - INPUT CURRENT - mA
20
90
-40
-20
0
20
40
60
TA - TEMPERATURE - o C
80
100
AV02-0241EN
12
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Figure 13: Typical Turn Off Time vs. Input Current
Figure 14: Typical Turn Off Time vs. Temperature
50
50
40
40
TOFF - TURN OFF TIME - μs
TOFF - TURN OFF TIME - μs
IF =5mA
30
20
10
0
0
5
10
15
I F(ON) - INPUT CURRENT - mA
30
20
10
0
20
-40
-20
0
20
40
60
TA - TEMPERATURE - o C
80
100
Figure 15: Switching Test Circuit for tON, tOFF
PULSE GEN.
Zo = 50
tf = tr = 5ns
VDD
ASSR-1420
RL
IF
1
CL*
INPUT
MONITORING
NODE
R
200ohm
INPUT
IF
OUTPUT Vo
MONITORING
NODE
8
2
7
3
6
4
5
( *CL IS APPROXIMATELY 25pF WHICH
INCLUDES PROBE AND STRAY WIRING
CAPACITANCE)
50%
50%
P.W. = 15 ms
90%
OUTPUT
Vo
10%
tON
Broadcom
tOFF
AV02-0241EN
13
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Figure 16: Output Transient Rejection Test Circuit
ASSR-1420
INPUT OPEN
1
OUTPUT Vo
MONITORING
NODE
8
V PEAK
CM
2
7
+
3
6
PULSE GEN.
Zo = 50
4
5
RM
CM INCLUDES PROBE AND FIXTURE CAPACITANCE
RM INCLUDES PROBE AND FIXTURE RESISTANCE
90%
90%
VPEAK
10%
10%
tR
tF
VO (MAX) < 3V
dV 0 ( 0 .8 )V PE AK
( 0 .8)V PEAK
=
OR
dt
tR
tF
OVER SHOOT ON V PEAK IS TO BE 10%
Broadcom
AV02-0241EN
14
General-Purpose, Form A, Solid State Relay
(Photo MOSFET) (60V/0.6A/1Ω)
ASSR-1410, ASSR-1411 and ASSR-1420 Data Sheet
Figure 17: Input-Output Transient Rejection Test Circuit
V DD = 5V
ASSR-1420
IF
B
1
RL = 1koh m
OUT PUT V o
MONITOR ING
NODE
8
CL*
A
2
7
3
6
4
5
( *C L IS A PPRO XIMATEL Y 2 5pF WHI C H
INCL UDES PROBE A ND ST RA Y WIRI NG
CA PACITANCE)
+
V FF
V
I-O
+
PULSE GEN.
Zo = 50
90%
90%
V I-O(PEA K )
10%
10%
tR
tF
V O(OFF)
V O(OF F) (min.) > 4V
S WITC H AT P OSI TION " A": I F = 0 mA
V O(ON)
V O(ON) (max.) < 0.8V
SW ITC H AT PO SIT ION " B ": I F = 5 mA
Broadcom
AV02-0241EN
15
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