HIGH VOLTAGE SMD 3kV REED RELAY

High Voltage Surface Mount Reed Relays

• 1kV Switching
• Up to 3kV stand-off Switch
• Up to 5kV stand-off Switch Coil
• 1 Form A, 2 Form A or 1 Form B configurations
• 3V, 5V & 12V coils with optional internal diode
• Insulation resistance >10¹² Ω
• Switching up to 0.7A, 10W
• Suitable for mixed signal semiconductor testing, medical electronic equipment testing, EV charge point testing, monitoring photovoltaic efficiency, in-circuit test equipment, and high voltage instrumentation
• Many benefits compared to industry standard relays, for more info click here >

Download Data Sheet PDF

Only Pickering makes surface mount high voltage relays with 2 Form A and 1 Form B packages. The 2 Form A configuration optimizes board space, providing two switches in the same footprint. With 1 Form B, users can have a normally closed relay option that is not available elsewhere in the market.

Available in multiple package types (of the same size, but with differing pin positions), these reed relays can switch up to 1000V in 1 Form A (SPST), 2 Form A (DPST), and 1 Form B (SPNC) contact configurations; switch stand-off is up to 3000V, while switch-coil isolation is up to 5000V stand-off.

Within the Series 219 range, all contact configurations are offered with three coil voltages, 3V, 5V, or 12V. Switch stand-off is up to 1.5kV in the 2 Form A package, up to 2kV in 1 Form B, and up to 3kV in the 1 Form A package, while switch-coil isolation is up to 5kV stand-off in 1 Form A and 1 Form B types. Switching is up to 0.7A and 10W, while the operating temperature range spans from -40°C to +105°C.

All part numbers are offered with a diode option. Suppression diodes are placed within the relay to protect the device driving the relay coil against back emf which is generated when the current flow to the coil is interrupted. The drop in current causes a voltage to rise which can damage other components on a PCB board such as the coil drive.

• Free Sample Service – determining which components to design in can be challenging. Fortunately, here at Pickering Electronics, we provide free working samples to help you evaluate our high-quality Reed Relays.
• Reed Relay Selector Tool – this tool will help you narrow down our large offering to get you the correct reed relay for your application. Once you narrow your selections down you can download a relay datasheet for more information, purchase in stock items or request a quote to find out lead times of made to order (MTO) relays.
• Concise Tech Guide – this guide will help you to maximise the reliability of your design.
• Quality Assurance – learn more about the various accreditations and certifications that Pickering holds.
• Custom Designed Reed Relays – With over a thousand catalog parts there is plenty of choice when choosing the right Reed Relay for your product, but if you cannot find one suitable for your needs Pickering can customize our standard reed relay parts to suit your specific requirements and applications.