Does HVD support hermetic / sealed package configurations?

Yes — HVC's HVD high voltage diode series is available in hermetically sealed package configurations for applications requiring maximum environmental protection:

* Glass-to-metal seal construction: Eliminates moisture ingress path entirely

* Weld-sealed metal cans: For extreme pressure/vacuum cycling environments

* Epoxy-overmold with conformal coating: Cost-effective alternative for less severe conditions

Hermetic variants are specified for:

* Aerospace/satellite systems (vacuum outgassing compliance)

* Subsea/oil & gas downhole electronics

* Medical implantable device power modules

* Military programs requiring MIL-PRF-19500 equivalent qualification

Hermetic packaging adds approximately 30-50% cost premium and may extend lead time by 2-4 weeks depending on sealing process availability. Specify -HERM suffix when ordering.

hermetic sealed diode package, glass metal seal HV diode, vacuum compatible diode, aerospace hermetic component, MIL-PRF-19500 diode

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hvd-hermetic-sealed-package-configuration-option

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{ "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{ "@type": "Question", "name": "Does HVD support hermetic/sealed package configurations?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — hermetic options: glass-to-metal seal(no moisture ingress), weld-sealed metal can(extreme pressure/vacuum), epoxy+conformal coating(cost-effective). For aerospace/satellite(vacuum outgas), subsea/oil-gas, medical implants, military(MIL-PRF-19500). Premium +30-50%, lead time +2-4wks. Suffix -HERM." } }] }

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