NAIS ARJ2224

rj.fm
2
y [ W
Q O O P N X
P P œ @ ˛ j œ @
O P P
S S “
RJ(ARJ2)
SMD RELAYS
WITH 8GHz CAPABILITIES
RJ-RELAYS
FEATURES
9.00
.354
14.0
.551
• Excellent high frequency characteristics (50Ω, at 5GHz)
V.S.W.R.: Max. 1.25
Insertion loss: Max. 0.5dB
Isolation: Min. 35dB
(Between open contacts)
Min. 30dB
(Between contact sets)
• Surface mount terminal
Surface mount terminals are now standard so there is much less work in designing PC boards.
• Small size
Size: 14.00 (L)×9.00 (W)×8.20 (H) mm
.551 (L)×.354 (W)×.323 (H) inch
8.20
.323
9.00
.354
14.0
.551
8.20
.323
TYPICAL
APPLICATIONS
Measurement equipment market
Attenuator circuits, spectrum analyzer,
oscilloscope, mobile equipment, tester
Mobile telecommunication market
IMT2000, microwave communication
Medical instruments market
SPECIFICATIONS
Contact
Characteristics
Arrangement
Contact material
Initial contact resistance
Contact rating
Rating
Contact carrying power
High frequency
characteristics
(Initial)
(~5GHz,
Impedance
50Ω)
Max. switching voltage
Max. switching current
V.S.W.R.
Insertion loss
(without D.U.T. board’s loss)
Between
open contacts
Isolation
Between
contact sets
Input power
Expected life
(min. operations)
Mechanical (at 180 cpm)
1W, at 5GHz,
Electrical V.S.W.R. & 1.25
(at
10mA 10V DC
20cpm)
(resistive load)
2 Form C
Gold alloy
Max. 150mΩ
1W (at 5 GHz, Impedance
50 Ω, V.S.W.R. &1.25)
10mA 10V DC (resistive load)
1W (at 5 GHz, Impedance
50 Ω, V.S.W.R. &1.25)
30 V DC
0.3 A DC
Max. 1.25
Max. 0.5dB
Min. 35dB
Min. 30dB
1W (at 5GHz, impedance 50 Ω,
V.S.W.R. &1.25, at 20°C)
107
105
106
Coil (at 20°C, 68°F)
Single side stable
2 coil latching
Nominal operating power
200 mW
150 mW
Initial insulation resistance*1
Min. 500 MΩ (at 500 V DC)
Between open contacts
500 Vrms
Initial breakdown
Between contact sets
500 Vrms
2
voltage*
Between contact and coil
500 Vrms
Operate time [Set time]*3 (at 20°C)
Max. 5ms
Release time (without diode)[Reset time]*3
Max. 5ms
(at 20°C)
Temperature rise (at 20°C)*4
Max. 50°C
Functional*5
Min. 500 m/s2
Shock resistance
Destructive*6
Min. 1,000 m/s2
10 to 55 Hz at double
Functional*7
amplitude of 3 mm
Vibration resistance
10 to 55 Hz at double
Destructive
amplitude of 5 mm
Conditions for operation,
–30°C to 70°C
Ambient temp.
transport and storage*8
–22°F to 158°F
(Not freezing and condensHumidity
5 to 85% R.H.
ing at low temperature)
Unit weight
Approx. 3 g .11 oz
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section.
*2 Detection current: 10mA
*3 Nominal operating voltage applied to the coil, excluding contact bounce time.
*4 By resistive method, nominal voltage applied to the coil, 5GHz, V.S.W.R. & 1.25
*5 Half-wave pulse of sine wave: 6ms, detection time: 10µs.
*6 Pulse of sine wave: 11ms.
*7 Detection time: 10µs
*8 Refer to 6. Conditions for operation, transport and storage mentioned in NOTES
ORDERING INFORMATION
Ex. ARJ
Contact arrangement Operating function
2: 2 Form C
2
Terminal shape
03 : 3V
4H: 4.5V
12 : 12V
24 : 24V
Packing style
Nil: Carton packing
X: Tape end reel packing
(picked from 1/2/3-pin side)
Z: Tape and reel packing (picked
from 6/7/8-pin side)
Note: Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3-pin side) is
also available. Suffix “X” instead of “Z”.
2
0: Single side stable Nil: Standard PC board terminal
2: 2 coil latching
A: Surface-mount terminal
Coil voltage (DC)
3
y [ W
Q O O P N X
P P œ @ ˛ j œ @
O P P
S S “
RJ(ARJ2)
TYPES AND COIL DATA (at 20°C 68°F)
1. Standard PC board terminal
• Packing of standard PC board terminal: 50 pcs. in an inner package (carton); 500 pcs. in an outer package
Operating
function
Coil Rating,
V DC
Single side
stable
3
4.5
12
24
Operating
function
Coil Rating,
V DC
2 coil
latching
3
4.5
12
24
Part No.
Pick-up voltage, Drop-out voltage, Nominal operating
Coil resistance,
V DC (max.)
V DC (min.)
current, mA
Standard PC
Ω (±10%)
(initial)
(initial)
(±10%)
board terminal
ARJ2003
2.25
0.3
66.6
45
ARJ204H
3.375
0.45
44.4
101.2
ARJ2012
9
1.2
16.6
720
ARJ2024
18
2.4
8.3
2,880
Nominal
operating
power, mW
Max. allowable
voltage, V DC
200
200
200
200
3.3
4.95
13.2
26.4
Part No.
Standard PC
board terminal
ARJ2203
ARJ224H
ARJ2212
ARJ2224
Nominal
operating
power, mW
Max. allowable
voltage, V DC
150
150
150
150
3.3
4.95
13.2
26.4
Set voltage,
V DC (max.)
(initial)
Reset voltage,
V DC (min.)
(initial)
2.25
3.375
9
18
2.25
3.375
9
18
Nominal operating
Coil resistance,
current, mA
Ω (±10%)
(±10%)
50
33.3
12.5
6.3
60
135
960
3,840
2. Surface-mount terminal
• Packing of surface-mount terminal: 50 pcs. in an inner package (carton); 500 pcs. in an outer package
• Packing of surface-mount terminal: 500 pcs. in an inner package (tape and reel); 500 pcs. in an outer package
Operating
function
Coil Rating,
V DC
Single side
stable
3
4.5
12
24
Operating
function
Coil Rating,
V DC
2 coil
latching
3
4.5
12
24
Part No.
Pick-up
Drop-out
Nominal operating
Coil
Nominal
Max. allowable
current, mA
resistance, operating
Carton
Tape and reel voltage, V DC voltage, V DC
voltage, V DC
(max.)
(initial)
(min.)
(initial)
(
±
10%)
Ω
(
±
10%)
power,
mW
packing
packing
ARJ20A03 ARJ20A03Z
2.25
0.3
66.6
45
200
3.3
ARJ20A4H ARJ20A4HZ
3.375
0.45
44.4
101.2
200
4.95
ARJ20A12 ARJ20A12Z
9
1.2
16.6
720
200
13.2
ARJ20A24 ARJ20A24Z
18
2.4
8.3
2,880
200
26.4
Part No.
Set voltage, Reset voltage, Nominal operating
Coil
Nominal
Max. allowable
current, mA
resistance, operating
Carton
Tape and reel V DC (max.) V DC (min.)
voltage, V DC
(initial)
(initial)
(
±
10%)
Ω
(
±
10%)
power,
mW
packing
packing
ARJ22A03 ARJ22A03Z
2.25
2.25
50
60
150
3.3
ARJ22A4H ARJ22A4HZ
3.375
3.375
33.3
135
150
4.95
ARJ22A12 ARJ22A12Z
9
9
12.5
960
150
13.2
ARJ22A24 ARJ22A24Z
18
18
6.3
3,840
150
26.4
REFERENCE DATA
1. High frequency characteristics
Sample: ARJ20A12
Measuring method: Measured with MEW PC board by HP network analyzer (HP8510C).
• V.S.W.R. characteristics
• Insertion loss characteristics
(without D.U.T. board’s loss)
2.0
• Isolation characteristics
0
0
1.9
10
Insertion loss, dB
1.7
1.6
1.5
1.4
Isolation, dB
0.5
1.8
V.S.W.R.
rj.fm
1.0
1.5
Between contact sets
30
40
50
2.0
1.3
60
1.2
Between open contact
2.5
70
1.1
1.0
20
45MHz
5GHz
Frequency
8GHz
3.0
45MHz
5GHz
Frequency
8GHz
80
45MHz
5GHz
Frequency
8GHz
3
rj.fm
4
y [ W
Q O O P N X
P P œ @ ˛ j œ @
O P P
S S “
RJ(ARJ2)
DIMENSIONS
mm inch
1. Standard PC board terminal
Schematic (Bottom view)
Expansion of A
Single side stable
Direction
indication
+ 1
10.6
.417
0 to 0.2
0 to .008
10.4
.409
12.2
.480
24 ribs should be soldered with PC board ground.
A
8.20
.323
0.50
.020
8.89
.350
12.70
.500
11.40
.449
4
NO
5
8
4
NO
5
+ 8
7 6
Com
(Deenergized condition)
Com
2 3 –
10
NC
9
7 6 –
Com
(Reset condition)
9.00
.354
14.0
.551
3.50
.138
+ 1
Com
2 3 –
10
NC
9
(Typical: 0.1)
(Typical: .004)
2 coil latching
3Better HF characteristics
may be obtained when this
portion is soldered with
PC board ground.
0.50
.020
0.40
.016
7.62
.300
0.20
.008
0.50
.020
6.36
.250
3.81
.150
1All bottom surface of the base should be
touched closely or soldered with PC board
ground.
0.20
.008
0.15
.006
General tolerance: ±0.3 ±.012
2. Surface mount terminal
Schematic (Top view)
Expansion of A
Single side stable
Direction
indication
0.50
.020
10.6
.417
8
0 to 0.2
0 to .008
10.4
.409 0.50
.020
0.40
.016
3.81
.150
8.89
.350
12.2
.480
(Typical: 0.1)
(Typical: .004)
24 ribs should be soldered with PC board ground.
9.00
.354
14.0
.551
A
3Better HF characteristics
8.20 may be obtained when this
.323 portion is soldered with
PC board ground.
0.20
.008
15.0
.591
11.40
.449
6.36
.250
10.0
.394
0.50
.020
1All bottom surface of the base should be
touched closely or soldered with PC board
ground.
General tolerance: ±0.3 ±.012
4
2 coil latching
Com
7 6
9
NC
10
+ 8
5
NO
4
+ 1
2 3 –
Com
(Deenergized condition)
Com
7 6 –
9
NC
10
5
NO
4
+ 1
2 3 –
Com
(Reset condition)
5
y [ W
Q O O P N X
P P œ @ ˛ j œ @
O P P
S S “
RJ(ARJ2)
NOTES
1. Coil operating power
Pure DC current should be applied to the
coil. The wave form should be rectangular.
If it includes ripple, the ripple factor should
be less than 5%.
However, check it with the actual circuit
since the characteristics may be slightly
different. The nominal operating voltage
should be applied to the coil for more than
20 ms to set/reset the latching type relay.
2. Coil connection
When connecting coils, refer to the wiring
diagram to prevent mis-operation or malfunction.
3. External magnetic field
Since RJ relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic field.
Avoid using the relay under that condition.
4. Cleaning
For automatic cleaning, the boiling method is recommended. Avoid ultrasonic
cleaning which subjects the relays to high
frequency vibrations, which may cause
the contacts to stick.
It is recommended that alcoholic solvents
be used.
5. Tape and reel packing
1) Tape dimensions
1.75
.069
8.80
.346
0.40±0.05 8.50
.016±.002 .337
11.50
.453
5°
ia. a.
.1 d
i
+0
0 0+.0004 d
1.5 59
.0
16.00
.630
4.00 .157
2.0 (Accumulation 10 pitch:
.079 40±0.1 1.575±.004)
3 to
rj.fm
7.40
.291
1.50
.059
16.00
24.00 .630
.945
11.20
.441
3
6.20
.244
11.40
.449
9.40
° .370
to 5
(10.75)
(.423)
14.40
.570
1.33
.052
2.57
.101
2) Dimensions of plastic reel
21±0.8 dia.
.827±.031 dia.
2.0±0.5
.079±.020
100±1 dia.
3.937±.039 dia.
370±2 dia.
14.567±.079 dia.
13±0.2 dia.
.512±.008 dia.
24.4 +2
0
.961 +.079
0
2.0±0.2
.079±.008
6. Conditions for operation, transport
and storage conditions
1) Ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay:
(1) Temperature:
–30 to +70°C –22 to +158°F
(However, tolerance range is –30 to
+60°C –22 to +140°F if package is carried
as is.)
(2) Humidity: 5 to 85% RH
(Avoid freezing and condensation.)
The humidity range varies with the temperature. Use within the range indicated
in the graph below.
(3) Atmospheric pressure: 86 to 106 kPa
Temperature and humidity range for usage, transport, and storage:
7. Soldering
1) Surface-mount terminal
In case of automatic soldering, the following conditions should be observed
(1) Position of measuring temperature
1.0mm .039inch
B
A
A: Surface of PC board where relay is mounted.
B: Above the PC board surface.
(2) IR (infrared reflow) soldering method
A:
B:
T5
T4
T3
T2
T1
Humidity, %R.H.
t1
85
Tolerance range
(Avoid freezing
when used at
temperatures
lower than
0°C 32°F)
5
–30
–22
(Avoid
condensation
when used at
temperatures
higher than
0°C 32°F)
0
70
32
158
Temperature, °C °F
2) Condensation
Condensation forms when there is a sudden change in temperature under high
temperature and high humidity conditions.
Condensation will cause deterioration of
the relay insulation.
3) Freezing
Condensation or other moisture may
freeze on the relay when the temperature
is lower than 0°C 32°F. This causes problems such as sticking of movable parts or
operational time lags.
4) Low temperature, low humidity environments
The plastic becomes brittle if the relay is
exposed to a low temperature, low humidity environment for long periods of time.
5) Storage procedures for surface-mount
terminal types
Since the relay is very sensitive to humidity, it is packed in humidity-free, hermetically sealed packaging. When storing the
relay, be careful of the following points:
(1) Be sure to use the relay immediately
after removing it from its sealed package.
(2) When storing the relay for long periods
of time after removing it from its sealed
package, we recommend using a humidity-free bag with silica gel to prevent subjecting the relay to humidity.
Furthermore, if the relay is solder mounted when it has been subjected to excessive humidity, cracks and leaks can occur.
Be sure to mount the relay under the required mounting conditions.
T1=150°C 302°F
T2=160°C 320°F
T3=183°C 361°F
T4=245°C 473°F
T5=270°C 518°F
t2 t3 t4 t5
t2 - t1 = 80 to 120 s
t5 - t3 = 30 to 40 s
t4 = 170 to 190 s
Temperature rise of relay itself may vary
according to the mounting level or the
heating method of reflow equipment.
Therefore, please set the temperature of
soldering portion of relay terminal and the
top surface of the relay case not to exceed
the above mentioned soldering condition.
It is recommended to check the temperature rise of each portion under actual
mounting condition before use.
2) Standard PC board terminal
Please meet the following conditions if
this relay is to be automatically soldered.
(1) Preheating: Max. 100°C 212°F (terminal solder surface) for max. 60 seconds
(2) Soldering: Max. 250°C 482°F for max.
5 seconds
The effect on the relay depends on the actual substrate used. Please verify the substrate to be used.
3) Hand soldering
Please meet the following conditions if
this relay is to be soldered by hand.
(1) Wattage: 30 to 60 W
(2) Tip temperature/time: 280 to 300°C
536 to 572°F for max. 5 seconds
The effect on the relay depends on the actual substrate used. Please verify the substrate to be used.
4) Avoid high frequency cleaning since
this may adversely affect relay characteristics. Use alcohol-based cleaning solutions when cleaning relays.
5
rj.fm
6
y [ W
Q O O P N X
P P œ @ ˛ j œ @
O P P
S S “
RJ(ARJ2)
Measuring method (Impedance 50Ω)
2
78
78 -0.4
-.0 0
16 dia
dia .
.
PORT2
Network B
analyzer A
R
B S parameter
A test set
R
1
HP
8510C
HP
2
3.81
.150
PORT1
Product name
1
HP 85131-60013
2
HP 83059
Contents
3.5 mm testport,
Extension cable
3.5 mm coaxial
adaptor
(Step 1) Calibrate the test system with HP
calibration kit [HP85052B]
(Step 2) After calibration, connect the
D.U.T. board and measure. Connect 50 Ω terminals on connectors other than those for
measurement.
Notes)
1. All bottom surface of the base should be
touched closely or soldered with PC board
ground.
2. 4 ribs should be soldered with PC board
ground.
Measuring board
1) Dimensions
<Surface mount terminal>
0.80
.031
0.40
.016
0.40
.016
7.22
.284
7.07
.278
2.81
.111
0.40
.016
8.89
.350
12.04
.474
8.35
.329
0.40
.016
ole
hh .
oug dia
Thr -0.40 dia.
6
6
8 -.01
86
1.00
.039
20.00
.787
45°
30.00
1.181
12/2/2002
16
0.40
.016
0.40
.016
6.72
.265
20.00 6.62
.787 .261
0.50
.020
8.89
.350
11.70
.461
30.00
1.181
0.50
.020
<Calibration board>
14.5
.571
10.0
.394
0.40 or 0.50
.016 or .020
1.76 or 1.86
.069 or .073
17.00
.669
6-1.76
6-.069
12.70
.500
17.00
.669
6-1.86
0.90 6-.073
.035
.
dia .
.70 dia
6-1 .067
6-
a.
di ia.
70 8 d
.
0 2
6- -.0
6
Connector
No.
a.
di ia.
60 d
0. 24
4 -.0
4
1.00
.039
7.62
.300
8515A
RF
IN
8.35
.329
45°
RF
OUT
.
dia a.
60 di
1. 3
4- -.06
4
1
<Standard PC board terminal>
2) Material: Glass PTFE double-sided
through hole PC board R-4737 (Matsushita Electric Works)
3) Board thickness: t = 0.8 mm
4) Copper plating: 18µm
• Connector (SMA type receptacle)
Product name: R125 510 (RADIALL)
Insertion loss compensation
The insertion loss of relay itself is given by
subtracting the insertion loss of shortcircuit the Com and the NC (or NO). (signal path and two connectors)
9. Others
1) The switching lifetime is defined under
the standard test condition specified in the
JIS* C 5442-1996 standard (temperature
15 to 35°C 59 to 95°F, humidity 25 to
75%). Check this with the real device as it
is affected by coil driving circuit, load type,
activation frequency, activation phase,
ambient conditions and other factors.
Also, be especially careful of loads such
as those listed below.
• When used for AC load-operating and
the operating phase is synchronous.
Rocking and fusing can easily occur due
to contact shifting.
• High-frequency load-operating
When high-frequency opening and closing of the relay is performed with a load
that causes arcs at the contacts, nitrogen
and oxygen in the air is fused by the arc
energy and HNO3 is formed. This can corrode metal materials.
Three countermeasures for these are listed
here.
(1) Incorporate an arc-extinguishing circuit.
(2) Lower the operating frequency
(3) Lower the ambient humidity
2) Use the relay within specifications such
as coil rating, contact rating and on/off
service life. If used beyond limits, the relay
may overheat, generate smoke or catch
fire.
3) Be careful not to drop the relay. If accidentally dropped, carefully check its appearance and characteristics before use.
4) Be careful to wire the relay correctly.
Otherwise, malfunction, overheat, fire or
other trouble may occur.
5) If a relay stays on in a circuit for many
months or years at a time without being
activated, circuit design should be reviewed so that the relay can remain nonexcited. A coil that receives current all the
time heats, which degrades insulation
earlier than expected. A latching type relay is recommended for such circuits.
6) The latching type relay is shipped in the
reset position. But jolts during transport or
impacts during installation can change
the reset position. It is, therefore, advisable to build a circuit in which the relay
can be initialized (set and reset) just after
turning on the power.
7) If silicone materials (e.g., silicone rubbers, silicone oils, silicone coating agents,
silicone sealers) are used in the vicinity of
the relay, the gas emitted from the silicone
may adhere to the contacts of the relay
during opening and closing and lead to
improper contact. If this is the case, use a
material other than silicone.
8) We recommend latching type when using in applications which involve lengthy
duty cycles.
* Japanese Industrial Standards
All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
Go To Online Catalog