描述 Description

These 7.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package are provided with design features to minimize thermal resistance and cumulative heating. These devices have the ability to clamp dangerous high voltage short term transients such as those produced by electrostatic discharge radiated RFI inductive load dumps and the secondary effects of lightning strikes before they reach sensitive component regions of a circuit. Typical applications include lightning and automotive load dump protection. They are particularly effective at meeting the multi-stroke lightning standard RTCA DO-160 section 22 for aircraft design. The all-metal bottom of this space-efficient low profile package provides a very low thermal impedance path for heat to escape to the mounting substrate keeping the junction temperature low. The PLAD7.5KP is offered with standoff voltages (Vwm) from 10 to 48 volts in either unidirectional or bidirectional versions. For more information on PLAD packaged products and our broad range of TVS solutions please see our website

特性 Features

Available in both unidirectional and bidirectional construction (bidirectional with CA suffix) High-reliable, with wafer fabrication and assembly lot traceability
All parts 100% surge tested
Low profile surface mount package
Optional upscreening is available with various screening and conformance inspection options basedon MIL-PRF-19500. Refer to Hi-Rel Non-Hermetic Products brochure on our web site for moredetails on the screening options
Suppresses transients up to 7,500 W @ 10/1000 μs (see Figure 1)
Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020
3s lot norm screening performed on standby current (ID)
RoHS compliant (2002/95/EC) devices available
Halogen free (IEC 61249-2-21)