B40 COTO [Coto Technology], B40 Datasheet - Page 2

• Manufacturer Part Number: B40
• Description: 4-Channel RF Relays
• Manufacturer: COTO [Coto Technology]

Coil Resistance
Nominal Voltage
Must Operate Voltage
Must Release Voltage
Coil Resistance
Nominal Voltage
Must Operate Voltage
Must Release Voltage
Switching Voltage
Switching Current
Carry Current (Continuous)
Contact Rating (Resistive Load)
Life Expectancy
Static Contact Resistance (initial)
Dynamic Contact Resistance (initial)
Insulation Res
Capacitance
Capacitance
Capacitance
Dielectric
Strength
Operate Time
Release Time
RF Insertion Loss
Signal Rise Time (10% - 90%)
Magnetic Interaction
NOTES:
1
2
3
4
5
B40 4-Channel RF Relays
All parameters specified per EIA/NARM
standards for dry reed relays, # RS-421 and
RS-436, if a suitable parametric standard exists.
Unless otherwise noted, all parameters are
specified at 25°C and 40% RH.
Life expectancies based on characteristic life
(63.2% failure) calculated from the 2-parameter
Frequency at which the difference between output
wired using 50Ω coaxial cable.)
Maximum increase in operate voltage for any
channel when all channel coils are driven at
nominal coil voltage and with the same drive
Weibull distribution. Contact resistance >2.0Ω
defines end of life.
and input signal amplitude exceeds -3dB. (Direct
polarity.
For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com
Test Parameters
4
Resistive Load
Other Load Conditions
All Isolated Pins
Across Contacts
Open Contact to Coil
Closed Contact to Coil
Across Contacts
Contact to Coil
Contact To Shield
(including bounce)
Signal Switching
(Si diode damped)
5
3
3
3
Nominal Voltage coil drive @ 30 Hz,
0.5V / 50mA 100 Hz, 1.5 mSec
Between Adjacent Channels
Corrected for measurement
-3 dB roll-off frequency
system response time
Max DC/Peak AC
Switch and Shield
0.05VDC / 10mA
Shield Guarding
Shield Guarding
Shield Guarding
Consult Factory
12VDC / 10mA
Resistive Load
Conditions
1VDC / 10mA
square wave
3.3V Coil
B40-0002
B40-0003
100VDC
5V Coil
100 µA
100 µA
100 µA
ENVIRONMENTAL RATINGS:
Storage Temperature: -35°C to + 100°C.
Operating Temperature: -20°C to + 85°C.
Vibration: sinusoidal vibration with an amplitude of
10G over a 10Hz to 2000Hz frequency range shall
not cause a closed channel activated at the nominal
coil voltage to open, not an open channel to close.
Max Soldering Temperature: 226°C (438°F) max for
1 minute dwell time. Temperature measured at a
relay ball termination.
1,2
149.4
Min
10!
49.5
11.0
0.4
0.4
6
10
E-mail: [e-mail]
166.0
10 12
1000
1000
1000
B40
Typ
55.0
150
100
3.3
5.0
0.2
0.3
0.5
30
1
182.6
0.125
0.150
Max
60.5
0.25
125
200
4.0
2.4
6.0
3.8
0.5
3.0
50
40
16
V (DC/Pk AC)
V (DC/Pk AC)
V (DC/Pk AC)
Volts DC
Volts DC
Volts DC
Volts DC
Volts DC
Volts DC
x 10
x 10
Units
Amps
Amps
Watts
Volts
µSec
µSec
GHz
pSec
pF
pF
pF
%
Ω
Ω
Ω
Ω
Ω
6
6
Ops
Ops
43