Littelfuse Corporation today announced the launch of two AEC-Q101-compliant transient-suppression diode array (SPA® diodes) families. The AQHV and AQHV-C series are designed to provide extremely fast-acting, high-performance overvoltage protection devices that are best suited for power interfaces, passenger charging interfaces, and LED lighting modules and low-speed I/O.
AQHV / AQHV-C Series TVS Diode Arrays
The 200W discrete AQHV series (unidirectional) and AQHV-C (bidirectional) products protect sensitive equipment from electrostatic discharge (ESD) and other overvoltage transients. Both series of products can safely absorb the highest level of repetitive electrostatic discharges higher than the international standards without causing performance degradation, and can safely dissipate up to 8A (AQHV12 series) at a very low clamping voltage Inrush current.
Typical applications for AQHV and AQHV-C series TVS diode arrays include:
· ESD protection of automotive electronics
· LED lighting module
· Mobile/handheld devices
CAN bus (telewire control)
· LIN bus RS-232 and RS-485 interface
· General low speed I/O
· Portable Instrument
"As a device that meets the requirements of AEC-Q101, the AQHV and AQHV-C series can ensure the highest reliability in the harshest environments," said Tim Micun, Director of Littelfuse's TVS Diode Array (SPA® Diode). "This makes it an excellent choice for designers who need to replace passive ESD protection devices or deploy protection devices on printed circuit boards."
The AQHV and AQHV-C series of TVS diode arrays have the following key advantages:
Up to ±30kV ESD protection and surge protection up to 8A help equipment manufacturers comply with industry standards and extend equipment life and system uptime.
Compared to alternative technologies, the lower dynamic resistance lowers the clamping voltage by 60%, which is ideal for protecting modern electronic products using small ICs.
The silicon diodes used in the structure can handle >1000 ESD shocks or transient surges without degrading performance, compared to alternative technologies that have inherent internal wear defects.
Availability
The AQHV and AQHV-C series of TVS diode arrays are available in SOD-882 (0402) surface-mount packages and are available in 10,000-reel tape packages.
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AQHV / AQHV-C Series TVS Diode Arrays
The 200W discrete AQHV series (unidirectional) and AQHV-C (bidirectional) products protect sensitive equipment from electrostatic discharge (ESD) and other overvoltage transients. Both series of products can safely absorb the highest level of repetitive electrostatic discharges higher than the international standards without causing performance degradation, and can safely dissipate up to 8A (AQHV12 series) at a very low clamping voltage Inrush current.
Typical applications for AQHV and AQHV-C series TVS diode arrays include:
· ESD protection of automotive electronics
· LED lighting module
· Mobile/handheld devices
CAN bus (telewire control)
· LIN bus RS-232 and RS-485 interface
· General low speed I/O
· Portable Instrument
"As a device that meets the requirements of AEC-Q101, the AQHV and AQHV-C series can ensure the highest reliability in the harshest environments," said Tim Micun, Director of Littelfuse's TVS Diode Array (SPA® Diode). "This makes it an excellent choice for designers who need to replace passive ESD protection devices or deploy protection devices on printed circuit boards."
The AQHV and AQHV-C series of TVS diode arrays have the following key advantages:
Up to ±30kV ESD protection and surge protection up to 8A help equipment manufacturers comply with industry standards and extend equipment life and system uptime.
Compared to alternative technologies, the lower dynamic resistance lowers the clamping voltage by 60%, which is ideal for protecting modern electronic products using small ICs.
The silicon diodes used in the structure can handle >1000 ESD shocks or transient surges without degrading performance, compared to alternative technologies that have inherent internal wear defects.
Availability
The AQHV and AQHV-C series of TVS diode arrays are available in SOD-882 (0402) surface-mount packages and are available in 10,000-reel tape packages.
Electronic Products Follow YIKESHU
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