AVAGO ASSR-402C

ASSR-401C and ASSR-402C
Low C x R, Form A, Solid State Relay (Photo MOSFET)
(400V/100/15pF)
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The ASSR-40xC Series is specifically designed for fast
switching applications, commonly found in the test and
measurement systems. The low C x R and low output offstate leakage current provide higher system throughput
and reduce system errors.
 Compact Solid-State Bi-directional Signal Switch
 Single and Dual Channel Normally-off Single-PoleSingle-Throw (SPST) Relay
 400V Output Withstand Voltage
 0.04A Current Rating
 Low Input Current: IF = 1mA
 Low C x R: 650pF typical
 Low Output Off-state Leakage Current: 0.3nA typical
 Fast Speed Switching: 0.08ms (Ton), 0.05ms (Toff )
typical
 High Transient Immunity: >1kV/s
 High Input-to-Output Insulation Voltage
(Safety and Regulatory Approvals Pending)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
The dual channel configuration of ASSR-402C is equivalent to 2 Form A Electromechanical Relays (EMR). One
channel of the relay consists of an AlGaAs infrared lightemitting 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 1mA through the input LED.
The relay turns off (contact opens) with an input voltage
of 0.8V or less.
ASSR-401C is available in 4-pin SO package and ASSR402C is available in 8-pin DIP and Gull Wing Surface
Mount packages. Their electrical and switching characteristics are specified over the temperature range of
-40°C to +85°C.
Functional Diagram
Opto-isolation
1
4
Turn-off
Circuit
2
3
Applications






Automatic Test Equipment
Data Acquisition System
Datalogger and Recorder
Multiplexer
Measuring Instrument
EMR / Reed Relay Replacement
Truth Table
LED
Output
Off
Open
On
Close
Single Channel, SPST Relay,
1 Form A in 4-Pin SO Package
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.
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
RoHS Compliant
-003E
ASSR-401C
Surface
Mount
Package
Tape
& Reel
X
SO-4
-503E
Gull
Wing
100 units per tube
X
X
-002E
ASSR-402C
Quantity
1500 units per reel
50 units per tube
300 mil
DIP-8
-302E
-502E
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-401C-503E to order product of Surface Mount SO-4 package in Tape and Reel packaging and RoHS Compliant.
Example 2:
ASSR-402C-002E to order product of 300mil DIP-8 package in tube packaging and RoHS Compliant.
Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.
Schematic
ASSR-401C
Opto-isolation
Opto-isolation
1
4
4
2
3
Equivalent
Relay
Diagram
Turn-off
Circuit
2
1
3
ASSR-402C
Opto-isolation
Opto-isolation
1
8
Turn-off
Circuit
2
7
3
6
Turn-off
Circuit
4
2
5
Equivalent
Relay
Diagram
1
8
2
7
3
6
4
5
Package Outline Drawings
ASSR-401C 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
YWW
0.015
0.375
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
ASSR-402C 8-Pin DIP Package
7.62 ± 0.25
(0.300 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
TYPE NUMBER
8
7
6
5
YYWW RU
1
1.19 (0.047) MAX.
6.35 ± 0.25
(0.250 ± 0.010)
DATE CODE
A XXXX
LEAD FREE
OPTION CODE*
2
3
4
UL
RECOGNITION
1.78 (0.070) 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.
1.080 ± 0.320
(0.043 ± 0.013)
3
0.65 (0.025) MAX.
2.54 ± 0.25
(0.100 ± 0.010)
DIMENSIONS IN MILLIMETERS AND (INCHES).
OPTION NUMBERS 300 AND 500 NOT MARKED.
ASSR-402C 8-Pin DIP Package with Gull Wing Surface Mount Option 300
LAND PATTERN RECOMMENDATION
9.65 ± 0.25
(0.380 ± 0.010)
7
8
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)
9.65 ± 0.25
(0.380 ± 0.010)
1.780
(0.070)
MAX.
1.19
(0.047)
MAX.
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).
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
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
Use of non-chlorine-activated fluxes is highly recommended.
4
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
12° NOM.
Regulatory Information
The ASSR-401C and ASSR-402C 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
Parameter
Symbol
ASSR-401C
ASSR-402C
Units
Conditions
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
DIN IEC 112/VDE 0303 Part 1
IIIa
IIIa
Minimum Internal Plastic Gap
(Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
CTI
Isolation Group
(DIN VDE0109)
Material Group (DIN VDE0109)
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Units
Storage Temperature
TS
-55
125
C
Operating Temperature
TA
-40
85
C
Junction Temperature
TJ
125
C
260
10
C
s
IF
25
50
1000
mA
VR
5
V
Lead Soldering Cycle
Temperature
Time
Input Current
Average
Surge
Transient
Reversed Input Voltage
Input Power Dissipation
ASSR-401C
ASSR-402C
PIN
20
40
mW
Output Power Dissipation
ASSR-401C
ASSR-402C
PO
160
320
mW
Average Output Current
(TA = 25°C, TC  100°C)
IO
0.04
A
Output Voltage (TA = 25°C)
VO
400
V
Solder Reflow Temperature Profile
See Lead Free IR Profile
5
-400
Note
Recommended Operating Conditions
Parameter
Symbol
Min.
Max.
Units
Note
Input Current (ON)
IF(ON)
1
10
mA
1
Input Voltage (OFF)
VF(OFF)
0
0.8
V
Operating Temperature
TA
-40
+85
C
Package Characteristics
Unless otherwise specified, TA = 25°C.
Parameter
Sym.
Min.
Input-Output Momentary With- VISO
stand Voltage
Typ.
Max.
3750
Units
Conditions
Note
Vrms
RH  50%,
t = 1 min
2, 3
Input-Output Resistance
RI-O
1012

VI-O = 500 Vdc
Input-Output Capacitance
ASSR-401C
ASSR-402C
CI-O
0.4
0.8
pF
f = 1 MHz;
VI-O = 0 Vdc
2
Electrical Specifications (DC)
Over recommended operating TA = -40°C to 85°C, unless otherwise specified.
Parameter
Sym.
Min.
Typ.
Output Withstand
Voltage
|VO(OFF)|
400
440
Max.
Units
Conditions
V
VF =0.8V, IO=250 A,
TA=25C
V
VF =0.8V, IO=250 A
10
nA
VF =0.8V, VO=400V,
TA=25C
4
1
A
VF =0.8V, VO=400V
4
15
pF
VF =0.8V, VO=0V, Freq=1
MHz
V
IF =5mA, IO=0mA
V
IR =10 A
360
Output Leakage
Current
IO(OFF)
0.3
Output Off-Capacitance
C(OFF)
10
Output Offset
Voltage
|V(OS)|
1
Input Reverse
Breakdown Voltage
VR
5
Input Forward
Voltage
VF
1.1
Output
On-resistance
R(ON)
6
1.3
1.65
V
IF =5mA
65
100

IF =5mA, IO=40mA,
Pulse 30ms, TA=25C
Note
5
Switching Specifications (AC)
Over recommended operating TA = -40°C to 85°C, unless otherwise specified.
Parameter
Sym.
Turn On Time
TON
Min.
Typ.
Max.
Units
Conditions
0.08
0.2
ms
IF =5mA, IO=40mA, TA=25C
0.5
ms
IF =5mA, IO=40mA
0.5
ms
IF =2mA, IO=40mA, TA=25C
0.8
ms
IF =2mA, IO=40mA
0.2
ms
IF =5mA, IO=40mA, TA=25C
0.5
ms
IF =5mA, IO=40mA
0.2
ms
IF =2mA, IO=40mA, TA=25C
0.5
ms
IF =2mA, IO=40mA
0.16
Turn Off Time
TOFF
0.05
0.05
Output Transient
Rejection
dVO/dt
1
7
kV/s
VO=400V, TA=25C
Input-Output
Transient Rejection
dVI-O/dt
1
10
kV/s
VI-O=1000V, TA=25C
Fig.
Note
Notes:
1. For qualified device performance over temperature range, it is recommended to operate at IF =5mA.
2. Device is considered as a two terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7 and 8 shorted together.
3. 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 Avago Technologies Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”
4. The PCB design and environmental conditions are taken into consideration when measuring the IO(OFF) performance.
5. During the pulsed R(ON) measurement ( IO duration 30ms), ambient (TA) and case temperature (TC) are equal.
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www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.
AV02-0453EN - March 19, 2012