9814 & 9852 SURFACE MOUNT REED RELAYS

9814 & 9852 SURFACE MOUNT REED RELAYS
9814 & 9852 Series Surface Mount Reed Relays
Ideally suited to the needs of Automated Test Equipment, Instrumentation and
Telecommunications requirements, Coto’s 9814 & 9852 Series is a miniature Surface
Mount Reed Relay that combines small size with exceptional RF performance. The
9814 extends life at ATE loads 3X or more utilizing Coto’s proprietary switch technology. The external Magnetic Shield reduces interaction between parts in high density
boards. The 9852 adds Form C capability. Small size plus added features allow for high
density packing, and make these relays ideal for designs such as high speed, high pin
count VLSI testers where high speed, small size and high performance are all needed.
9814 & 9852 Series Features
u Available in Axial, Gull wing and “J” lead configurations
u Tape and Reel packaging available
u High reliability, hermetically sealed contacts for long life
u High Insulation Resistance - 1012 Ω minimum (Form A)
u Coaxial shield for 50 Ω impedance
u 6.5 GHz bandwidth for RF and Pulse switching (fast rise time pulses)
u External Magnetic Shield
u RoHS compliant
DIMENSIONS
in Inches (Millimeters)
Models 9814 & 9852
Axial2
J-Lead2
MAX.
Gull Wing2
Ordering Information
NOTE
u
For RF Graph Performance, see “RF Graphs” section
of the Reed Relay Technical & Application Information
Part Number
Model Number
9814 9852
Coil Voltage
03 = 3.3 volts (9814)
05 = 5 volts
9XXX-XX-XX
Lead Style
00 = Gull Wing
10 = Axial
20 = J- Lead
07082013
tel: (401) 943.2686
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fax: (401) 942.0920
MODEL NUMBER
Parameters
Test Conditions
Units
9814
9852
1 Form A
50 Ω Coaxial
1 Form C
50 Ω Coaxial
COIL SPECS.
Nom. Coil Voltage
VDC
3.3
5
5
Max. Coil Voltage
VDC
4
6
6
+/- 10%, 25° C
Ω
70
150
110
Operate Voltage
Must Operate by
VDC - Max.
2.5
3.8
3.8
Release Voltage
Must Release by
VDC - Min.
0.4
0.4
0.4
Switching Voltage
Max DC/Peak AC Resist.
Volts
100
Switching Current
Max DC/Peak AC Resist.
Amps
0.25
0.1
Carry Current
Max DC/Peak AC Resist.
Amps
0.5
0.2
Contact Rating
Max DC/Peak AC Resist.
Watts
3
3
Life Expectancy-Typical1
Signal Level 1.0V, 10mA
x 106 Ops.
1000
100 N/C
200 N/O
Static Contact
Resistance (max. init.)
50mV, 10mA
Ω
0.125
0.150
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
Ω
0.150
0.150
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
Ω
1012
109
Capacitance - Typical
Across Open Contacts
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
0.2
1.0
Open Contact to Coil
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
0.5
1.0
Coil Resistance
CONTACT RATINGS
30
RELAY SPECIFICATIONS
Closed Contact to Coil
Shield Guarding
pF
0.5
0.5
Contacts Open, Shield Floating
pF
-
-
Dielectric Strength
(minimum)
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
200
1500
1500
200
1000
1000
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.25
1.0
msec.
0.05
Contact to Shield
Release Time - Typical
Top View:
Dot stamped on top of relay refers to pin #1 location
9802
9852
1.0
2 24 4 6 68 8
2 4 6 8
1 13 3 5 57 7
1 3 5 7
Notes:
Consult factory for life expectancy at other switching loads. Contact resistance
2.0Ω defines end of life.
2
Surface mount component processing temperature: 500°F / 260°C max for 1 minute dwell time. Temperature measured on leads where lead exits molded package.
1
Environmental Ratings:
Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C
All electrical parameters measured at 25°C unless otherwise specified.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
07082013
For most recent data visit www.cotorelay.com
COTO TECHNOLOGY, INC.